catalogo técnico allround

Layher®

M o r e P o s s i b i l i t i e s . T h e S c a f f o l d i n g S y s t e m .

Layher AllroundScaffolding®Layher AllroundTechnology

The universal system for everyday and

complicated tasks in scaffolding

made of galvanised steel or aluminium

General construction approvalsZ-8.22-64, Z-8.22-64.1

Quality managementcertified according to

DIN EN ISO 9001:2000 by German TÜV-CERT

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Allr

ound

Sca

ffol

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More possibi l i t ies. Quickly erected with safety.

Original Layher AllroundScaffolding®

33

– and its ingenious Allround technology

It’s the Allround Connector

that gives you the edge:

design, top-quality material

and precision manufacture

by Layher guarantee

stability, quality and safety.

The »Original« Layher AllroundScaffolding®For demanding and complex scaffol-

ding applications – i. e. wherever

conventional scaffolding technology

falls short of optimal thus cost effec-

tive use, Layher Allround Scaffol-

ding® convincingly comes in with an

unmatched range of advantages:

unbeatably fast assembly, persua-

sive economic arguments and an

extensive range of series-produced

accessories. This and more is avail-

able thanks to allround versatility

from one system.

Connections in this quick to assemble

and spannerless scaffolding system

make a unique combination: providing

structural strength immediately on

assembly and subsequent ultimate

force transmission while offering a

choice of automatically right-angled

or splayed connections with unrival-

led safety right from the start.

Layher Allround Scaffolding® has

become a by-word on the market for

both modular scaffolding and out-

standing quality.

Layher Allround Scaffolding® is an

investment in a perfected and com-

plete system – in steel or aluminium

– with all the necessary approvals,

and rapid, safe, highly versatile and

continually profitable scaffolding

construction.

NNFFA

D FB NL H

4

Quality managementcertified according toDIN EN ISO 9001:2000by German TÜV-CERT

Member of IIOC.

Approval for Allround Modular System in steel:Z-8.22.64

Approval for Allround Connector in aluminium:Z-8.22-64.1

Approval for Allround Connector and regular assembly:07 P

Approval for Allround Connector and regular assembly in steel and aluminium:VGS – L 10

Approval for Allround Connector in steel:G-215/91

Approval for regular assembly in steel:G-215/91

More possibi l i t ies. Unique connection technology.

The Allround Force Connector makes it poss

. . . the component is

immediately secured against any possibility of shifting or dropping out. That means:

safe 1-man-assembly,

whatever the height.

Structural assembly from thebeginning: By sliding the wedge

head over the rosette and

inserting the wedge into

one of the holes…

A blow with a hammer on the wedge transforms the connection from structural assembly to force transmitting rigidity.

For industry, chemical plants, power

stations, aircraft hangars, shipyards,

theatres and arenas, at any site or

facility, the “Original” does full justice to

its reputation as an all-rounder.

As work and protective scaffolding at the

facade, as birdcage, tower and suspended

scaffolding, or as a rolling tower – the

right scaffolding at all times and for all

jobs and requirements.

For very difficult ground plans and

anchoring conditions, for very irregular

structures, and for jobs with increased

safety requirements.

The flat rosette without

recesses or raised edges

prevents clogging with con-

crete, sprayed foam, dirt etc.

that might otherwise hamper

assembly.

ECZ SQ

Approval for Allround connector in steel:235/026/2007

Approval for regular assembly in steel:00091/115/2006

Approval for the Allround Modular System in steel:A34/000006

Further approvals and type testing in many other countries, accessible by the user whenever required.

I N S

Approval for Allround Modular System in steel:20036/OM-4and extensions

Norway:Approval for regular assembly in steel: 76/02

Sweden:Approval for regular assembly in steel Allround: 154801

Approval for regular assembly in aluminium Allround: 154806

ible.

PL RUS UKR

Approval for Allround Connector in steel:B/02/003/07

Approval for the Allround System in steel and aluminium:POCC DE.MT22BO2002

Approval for the Allround System in steel and aluminium:UA 1.082.0081642-08

What use is a spannerless con-

nection if the time saving

is lost by having to measure

for right angles?

Built-in assembly speed: the four

narrow holes in the perforated

rosettes centre the ledgers auto-

matically and securely at right

angles – while the four large

holes permit the alignment of

ledgers and diagonal braces at

the required angle.

Forget about ... ... lengthy measuring and levelling,... time-consuming spanner work,... repeated adjustments,... tube/coupling entanglements,... undefined structural

force situations...

The wedge head is precisely

matched to the radius of the

standard at the front end –

so forces are applied to

a surface not a line and always

centrally into the standard.

The result of superior design: up to 8 connections at various angles can be made in one plane with the structurally ideal Allround Connector. The assembly of the system is straight-forward.

6

®

M o r e P o s s i b i l i t i e s . T h e S c a f f o l d i n g S y s t e m .

Layher®

Allro

und

Scaf

fold

ing®Layher Allround Scaffolding

Module SystemAllround Steel

General Building Authority Approval Z-8.22-64

Certification according to DIN ISO 9001/EN 29001

by German TÜV-CERT

Member of the IIOC.


S a f e . C e r t i f i e d . T e s t e d .

Guaranteed with approval.

Z-8.22-64: The Allround Modular System in steel (new version K 2000+ and previous version [Variant II])

Using the latest computer technology,

the Layher Allround connector, which has

been proving its worth since 1974, has

been optimised: The outcome is the new

K 2000+ connector.

Its outstanding benefits are…

� substantially higher loading capacities� bending moment of ledger connection: + 49%

� vertical diagonal braces: +113%

That means: Material savings.New possibilities.

� Compatibility with Allround material

of the previous design is assured

as a general principle.

When K 2000+ diagonal braces

are used with previous Allround standards,

higher loading capacities are approved

for these connections,

see approval.

That means: existing material is »upgraded«.

The Allround Connector that gives you

the edge: design, top-quality material

and precision manufacture by Layher

guarantee stability, quality and safety.

Layher Allround scaffolding has – in addition

to its German approval – other national

approvals in all the European countries.

7



Approval for standard assembly.

Z-8.22-64

� Approval for standard assembly as facade scaffolding:

Besides the approval for the Connector,

Allround Scaffolding® is also approvedfor assembly as facade scaffolding,meaning that assembly is possible with-

out additional calculation.

Vertical diagonal braces are not required

in the standard assembly.

� For facades too, Allround Scaffolding® offers the well-tried Allround benefits:

� low susceptibility to clogging

� »automatic« right-angled structure

� versatility

� high loading capacity

� decks can be fitted or removed at any

point and at any time

� Allround Scaffolding® is an intelligent and economical solution.

Particularly irregular facades and structures

with curving ground plans can be enclosed

economically and safely using Allround®

scaffolding.

This is where Allround® scaffolding with

its superlative adaptability offers an intel-

ligent and economical alternative.


Allround Scaffolding in aluminium

Z-8.22-64.1

Possible applications in which the speci-

fic advantages of the Layher Allround®

scaffolding systems made of aluminium

can be used to particular advantage in

terms of both profitability and design ele-

gance include

� rolling towers

� suspended scaffolding

� scenery in theatres

� for trade fairs and events

� a support base insufficient to with-

stand the forces from a steel scaffold-

ing structure

� historic natural masonry requires refur-

bishing, but is crumbling under the

effects of the environment and hence

is unable to bear the weight of steel

scaffolding.

�These are possible scenarios where

the use of Layher’s Allround aluminium

system is ideal.

Other outstanding arguments in favour of

using Layher’s Allround in its aluminium

version are:

� faster assembly

� low loading weight

� less physical strain on the assembly

personnel.

Layher Allround in aluminium can be

used in conjunction with Layher Allround

in steel, as both systems are compatible.

88

AllroundScaffolding® system-components

O-ledger, steel,

Lengths 0.25 m – 4.14 m

O-ledger, reinforced

Lengths 1.09 m and 1.29 m

U-ledgerLengths 0.45 m, 0.50 m and 0.73 m

U-ledger, reinforced

Lengths 1.09 m and 1.40 m

U-bridging-ledger, steel

Lengths 1.57 m, 2.07 m,

2.57 m, 3.07 m

U-ledgersteel deck–steel deckLengths 0.32 m, 0.64 m, 0.96 m

U-ledgersteel deck–O-ledgerLengths 0.32 m, 0.64 m, 0.96 m

U-lift-off preventerLengths 0.39 m – 3.07 m

U-toe board, wood

Lengths 0.73 m – 4.14 m

Standard, steelwith pressed-in spigot,

Lengths 0.5 – 4.0 m

Standard, steelwithout spigot,

Lengths 0.5 – 4.0 m

U-steel deck T4, 0.32 m wideLengths 0.73 m, 1.09 m, 1.29 m, 1.40 m,

1.57 m, 2.07 m, 2.57 m, 3.07 m, 4.14 m

perforated, non-slip

U-steel deck, 0.19 m wideLengths 0.73 m, 1.09 m, 1.40 m,

1.57 m, 2.07 m, 2.57 m, 3.07 m

perforated, non-slip

U-robust deck, 0.61 m wideLengths 0.73 m – 3.07 m

U-robust deck, 0.32 m wideLengths 1.57 m – 3.07 m

U-stalu deck, non perforated,0.61 m wideLengths 1.57 m, 2.07 m, 2.57 m, 3.07 m

U-stalu deck, 0.32 m wideLengths 1.57 m, 2.07 m, 2.57 m, 3.07 m,

4.14 m

U-stalu deck, 0.19 m wideLengths 1.57 m, 2.07 m, 2.57 m, 3.07 m

U-robust access deck, 0.61 m wide, with integrated ladderLengths 2.57 m, 3.07 m

Diagonal brace, steel

Lengths: 2.12 m – 4.51 m

Bay height 0.5 m – 2 m.

For bay lengths:

0.73 m, 1.09 m, 1.57 m, 2.07 m,

2.57 m, 3.07 m, 4.14 m

O-ledger horizontal-diagonal plan brace,steel, Lengths 2.19 m – 4.34 m

for different layouts

Load bearing components in steel and aluminium

Diagonals

Platforms, access decks

Horizontal elements, side protection

Three basic elements: standard, ledger, diagonal brace, in practical dimensions and functional components form

the Allround System. All elements are made of steel and are hot-dip galvanized. They all come from our own production,

in accordance with the approvals of the respective authorities. Certified quality due to strict control

of incoming raw materials in each production phase.

U-toe board,aluminium

Lengths 0.73 m – 3.07 m

U-steel toe boardLengths 0.73 m – 3.07 m

99

Adjustable base 60Length 0.6 m

Adjustable base 80,reinforcedLength 0.8 m

Adjustable base 60, swivelling, reinforcedLength 0.6 m

Swivelling head jack 60,solid, 16 cmLength 0.6 m

Wedge spindle swivel couplerto brace scaffold bases

Base collar,Steel

Allround console bracket, 0.36 m wide

Allround console bracket, 0.73 m wide

O-lattice beamLengths 5.14 m, 6.14 m, 7.71 m

U-lattice beamLengths 2.07 m, 2.57 m, 3.07 m,

4.14 m, 5.14 m, 6.14 m

Spigotfor U-lattice girder, incl. 2 bolts

Spigotwith half-coupler for O-ledger,

WS 19 or 22

U-platform stairs,2.0 m high, aluminiumLengths for 2.57 m bay

for 3.07 m bay

U-platform stairs,1.5 m high, aluminiumLengths for 2.57 m bay

Stair guardrail,2.0 m highLengths for 2.57 m bay

for 3.07 m bay

Stairway guardrail adaptor

Rigid wedge couplerWS 19 or 22

Swivel wedge couplerWS 19 or 22

Twin wedge coupler

Rosette

Allround wall tieLength 0.8 m

Base plates

Stair / ladder access

Couplers

Anchorage

Brackets

Lattice beam

Access ladderfor access decks

Length 2.15 m

Steel plank, 0.19 mLengths 1.00 m, 1.50 m,

2.00 m, 2.50 m, 45 mm high

Steel plank, 0.30 mLengths 1.00 m, 1.50 m,

2.00 m, 2.50 m, 45 mm high

Version with Locking pins on

one or both sides.

WS = wrench size

U-aluminium access deck, 0.61 m wide, with integrated ladderLengths 2.57 m, 3.07 m

U-steel access deck,0.64 m wideLengths 2.07 m, 2.57 m

* For more information see Price List Layher Allround Scaffolding 2008.

10

1

2

4

3

5

6

7

8

Standard configurationThe Allround wedge lock system offers an ideal and safe positive connection between standards, ledgers and diagonal braces.

The system provides permanent safety for erectors and users alike. By applying a blow with a 500 g hammer, the joint is secured.

Standard lift height is 2 m; other heights are possible but may require special components or procedure.

Consult Layher for further information.

(7) All wedge connections must

be knocked in with

a 500 g hammer until the blow

bounces.

For timber plank decking or

when no decks are installed,

longitudinal ledgers must be

installed and, in every fifth bay,

horizontal diagonal braces,

each level.

(8) To extend scaffold further

repeat steps (4), (5), (6) and (7).

Timber planks must be laid if

required. Insert standard decks

as stiffeners every 2 m apart in

the upward direction as building

work progresses.

(1) Starting at the highest point

place threaded base plates at

the required centres.

Use soleplates where necessary

to distribute the load.

For allowable loads and max.

spindle extensions h (see page 17

and Tab. 20, page 20)

(2) Fit a collar over the threaded

base plates.

(3) Connect collars using

ledgers. Use the small holes

of the rosette for right-angle

connections.

Then, level the base commencing

at the highest point of the ground,

by adjusting the wing nut.

(4) Fit standards, then at the

next lift height connect one

board bearer/ledger and two

longitudinal ledgers (when using

scaffold boards), or one

U-transom and standard decking

units with lock against lift-off

plates.

Installation of 2nd transverse

ledger 0.5 m above the bottom

transverse ledger (in the case

of facade scaffolding structures

with more than 60% of the

permissible standard load).

(5) Select lengths of standards

in such a way that the joints

occur at either deck level

or transom level.

(6a) Tower-like (6b) Large areaconfiguration configuration

(drawings do not show anchorages)

Diagonal braces Allround scaffolding

(6) Fix diagonal braces.

On standard scaffolds, fix them

in every 5th bay in tower-like

configuration (6a) or in

large-area configuration (6b).

11

10

9

12

11

↓

↓

↓

↓

11a

11b

12

12

Scaffold deckingThe Layher system allows you to choose between decking

elements made of hot-dip galvanized steel, aluminium, solid wood

or an aluminium frame with plywood deck, depending on

application, load category and your operational requirements.

An inherent characteristic of all Layher decking elements is their

reinforcing effect within the scaffolding. Longitudinal ledgers are

not necessary; see also item (9).

(11) Overlapping on transverse

ledgers

Timber deck according to

DIN 4420 (see page 20, tab. 21)

(12) Without height offset,

butt-joined on support ledger

with due consideration

of support points.

Standard decking

(9) and (10) Suspend decks in

U-transoms and secure them

with lock against lift-off.

Deck selected depending

on loading and

standard spacing.

Three-part lateral protection

(11a) Mount one ledger at 0.5 m

above deck level as an interme-

diate hand rail and at 1.0 m as the

main guard rail. Attach toe

boards to the scaffolding bays

and to the ends.

(11b) When overlapping timber

planks are used as decking

element and when the guard rail

height is less than 95 cm, add an

additional ledger at a height of

1.5 m.

(12) Place longitudinal and end

toe boards behind the wedges.

17

18

19

20

21

14a

14b

15

12

Further configurations

Extending with console brackets

(17) Extend by 0.3 m using an

Allround console bracket plus

standard decking element or

scaffold boards.

Formation of corners

With standard decking elements.

(14a) Form corner using

3 standards, as shown.

Example

or

(14b) Erect bridging ledgers on

each level of decking elements,

as shown, hook on decking

elements and secure with

lock against lift-off.

Example

With planks

(15) Form corner using

4 standards, as shown.

(18) Extend by 0.7 m using an

Allround console bracket plus

brace.

(19) In the cantilever end bay

diagonal brace connection as

shown.

(20) In the continuing cantilever

scaffold bay, diagonal braces are

fixed at the 0.5 m lower rosette.

Secure the console bracketdeck with lock against lift-off,see fig. (9) if necessary.

Illustration making clear the

applications, figs. (19) and (20)

Tower and birdcage scaffolding

(21) Use of U bridging ledger and

U lattice girders (see page 13).

A

13

Section A–A

�

�

�

R R R

�

0.73

A

≤ 24

m

A

A

2 x2.57=5.14 m

�

� �

�

R R

A

A

<

<

<

<

0.73

<

<

Section A–A

≤ 24

m

2 x3.07=6.14 m

Section A–A

≤ 24

m

2 x2.57=5.14 m 1.09

Allround bridgings

Bridging of up to 4.14 m can be made by means of suitable steel

or aluminium decks and by using the corresponding guard rails

and toe boards.

Bridging of gateways, projecting parts of buildings, balconies or

openings by using Allround lattice beams (see bridging arrange-

ment B) or Allround diagonal braces (see bridging arrangement A).

(24) Allround lattice beam: Connect top chord and bottom

chord to rosette using wedge

head. For bridging jobs in

accordance with bridging

arrangement B.

For higher loads:

strengthening of lattice beam

with vertical diagonal braces.

Bridging arrangement Afor load class 3; 2 kN/m2;

width: 0.73 m, height: 24 m

Bridging arrangement Bfor load class 3: 2 kN/m2;

width: 0.73 m, height: 24 m

� Anchorage point for bridging

R Scaffold tube ∅ 48.3 x 3.2 (min.)

� Ledger inside and outside

Position of diagonal braces:

______ outside

– – – – inside

Bridging arrangement Afor load class 4: 3 kN/m2;

width: 1.09 m, height: 24 m,

with K 2000+ diagonal braces

14

Vz Vz

N

My

NV

NV

VY VY

Connection moment

Z-8.22-64: K 2000+

Normal force

Horizontal force

Ultimate capacities

Connection moment

My,R,d = ± 101.0 kNcm

Vertical shear force single connection

Vz,R,d = ± 26.4 kN

Vertical shear force per rosette

Σ Vz,R,d = ± 105.6 kN

NR,d = ± 31.0 kNNormal force in the vertical diagonal brace for a bay height of 2.0 m for K 2000+ :

S t r e s s c a p a c i t y v a l u e s * o f t h e A l l r o u n d l e d g e r a n d t h e d i a g o n a l b r a c e .

Normal force in the vertical diagonal brace for a bay height of 2.0 m for Variant II:

When K 2000+ is used with Variant II, higher stress capacities are approved.

O-ledger: Vy,R,d = ± 10.0 kN

Vertical force

Axial force, diagonal brace

The K 2000+ connector can be combined with the connector of Variant II. Higher stress capacities as per approval.

Compression Tension

Bay length[m]

0.73 1.09 1.40 1.57 2.07 2.57 3.07 4.14all baylengths

NV.R.d

[kN]-8.4 -8.4 -8.4 -8.4 -8.4 -8.4 -8.4 -5.3 + 8.4

Compression Tension

Bay length[m]

0.73 1.09 1.40 1.57 2.07 2.57 3.07 4.14all baylengths

NV.R.d

[kN]-16.6 -16.8 -15.5 -14.7 -12.4 -10.2 -8.4 -5.3 +17.9

MT

MT,R,d = ± 52.9 kNcm

U-ledger: Vy,R,d = ± 5.9 kN

VY VY

15

Vz Vz

N

My

VY VY

NV

NV

Z-8.22-64: Variant II (previous standards, ledgers and braces)

Vertical forceConnection moment

Normal force

Horizontal force

Connection moment

My,R,d = ± 68.0 kNcm

Vertical shear force single connection

Vz,R,d = ± 17.4 kN

Vertical shear force per rosette

Σ Vz,R,d = 69.5 kN

O-ledger:

NR,d = ± 22.7 kN

NV,R,d = ± 8.4 kN

Rd = stress capacity,(incorporates partial safety coefficient γM)

* “Permissible loads“ or “Working loads“ are obtained by dividing the stress capacity by 1.5 (= γF)

O-ledger: Vy,R,d = ± 6.7 kN

U-ledger: Vy,R,d = ± 5.9 kN

Axial force, diagonal brace

16

7.1

7.2

a = 3.07 m

a ≤2.57 m

a ≤2.57 m

Approved load bearing capacitiesZ - 8 . 2 2 - 6 4 : K 2 0 0 0 + , s t e e l , v a l u e s a r e p e r m i s s i b l e l o a d s .

V a r i a n t I I , s t e e l , p e r m i s s i b l e l o a d s .

K 2 0 0 0 + , a l s o V a r i a n t I I , p e r m i s s i b l e l o a d s .

Tab.5 Load bearing capacity of U-transom (U), ledger, reinforced (V), round ledger (O)

Type of ledger

and length [m]

U

0.73

U – V

1.09

U – V

1.40

O – V

1.09

O – V

1.28

Evenly distributed load (q) [kN/m] 19.01 17.34 10.42 21.82 15.56

Point load (P) in themiddle of the bay [kN] 6.10 8.76 6.84 11.00 9.34

Tab. 7 Load bearing capacity of U-lattice beams, K 2000 +

Length

[m] 3.07 4.14 5.14 6.14

Evenly distributed load (q) [kN/m]* 10.96 7.86 5.32 4.28

Point load (P) in themiddle of the bay [kN] 8.151) 16.322) 15.462) 10.852)

Tab.6 Load bearing capacity of U-bridging ledgers

Type of bridging ledger

[m] 1.57 2.07 2.57 3.07

Evenly distributed load (q) [kN/m] 15.16 8.65 5.12 3.59

Point load (P) in themiddle of the bay [kN] 7.97 6.92 5.25 5.24

* U lattice beam completely covered with platforms,

secured with lock against lift-off.

1) and 2) : Stabilizing of top chord as per drawings 7.1 and 7.2

Tab. 1 Load bearing capacity of ledgers

Bay length [m]0.73 1.09 1.40 1.57 2.07 2.57 3.07

Evenly distributed load (q) [kN/m] 22.07 10.44 6.54 5.26 3.12 2.06 1.46

Point load (P) in themiddle of the bay [kN] 7.43 5.21 4.17 3.77 2.96 2.42 2.06

Tab. 2 Load bearing capacity of diagonal braces, K 2000+

Baywidth

[m]

Load

cap

acit

ym

ax. D

[kN

] 0.73 1.09 1.40 1.57 2.07 2.57 3.07

Diagonal

brace

+11.93- 11.1

+11.93- 11.2

+11.93- 10.33

+11.93- 9.8

+11.93- 8.3

+11.93- 6.8

+11.93- 5.6

Tab. 4 Load bearing capacity of diagonal braces

Bay width[m]

Load

cap

acit

ym

ax. D

[kN

] 0.73 1.09 1.40 1.57 2.07 2.57 3.07

Diagonal

brace±5.6 ±5.6 ±5.6 ±5.6 ±5.6 ±5.6 ±5.6

Tab. 3 Load bearing capacity of ledgers

Bay length [m] 0.73 1.09 1.40 1.57 2.07 2.57 3.07


Point load (P) in themiddle of the bay [kN] 7.43 5.21 4.13 3.51 2.40 1.80 1.40

17

Load bearing capacity of Allround standards(The values are permissible loads) Height of lift: 2 m

A = 1 diagonal brace per 2 baysB = 1 diagonal brace per 3 bays

1. Erection with adjustable base plate 80 (Ref.: 4002.080)

- max. spindle extension:h ≤ 25 cm

- with scaffold brace to base of spindle in the diagonal bays

3. Erection with adjustable base plate 60(Ref.: 4001.060)

- max. spindle extension: h ≤ 25 cm

- with scaffold brace to base of spindle in the diagonal bays

2. Erection with adjustable base plate 60 (Ref.: 4001.060) (max. h ≤ 5 cm)

orErection with base plate (Ref.: 4001.00)

Load bearing capacity of Allround standardsP e r m i s s i b l e l o a d s f o r K 2 0 0 0 + a n d V a r i a n t II .

A: 1 diagonal brace per 2 bays B: 1 diagonal brace per 3 bays

Load bearing capacity of Allround standardsand positions of the diagonal braces.

Tab. 8 Middle standard 2 m lift height

Bay width [m] 0.73 1.09 1.57 2.07 2.57 3.07

Positioning of diagonal braces A B A B A B A B A B A B

max. vertical load VI [kN] 33.9 29.6 43.5 38.9 45.7 43.1 45.9 43.8 45.4 43.7 44.8 43.2

Tab. 9 Exterior standard 2 m lift height

Bay width [m] 0.73 1.09 1.57 2.07 2.57 3.07


max. vertical load VA [kN] 33.9 29.6 40.8 38.9 40.3 39.5 39.5 39.0 39.5 38.1 38.1 37.7


Bay width [m] 0.73 1.09 1.57 2.07 2.57 3.07




Bay width [m] 0.73 1.09 1.57 2.07 2.57 3.07




Bay width [m] 0.73 1.09 1.57 2.07 2.57 3.07




Bay width [m] 0.73 1.09 1.57 2.07 2.57 3.07



A = exterior standardI = middle standard

V↓

V↓

V↓

V↓

V↓

V↓

V↓

V↓

V↓

V↓

V↓

V↓

Top view

Front view

A A A A A A

AI I I I I I I I

A

A A A A A A

Vz Vz

N

My

NV

VyVy

18

NV

Connection moment

Horizontal force

a) If the normal force Nst [kN] in the standardamounts to ≤ 45 kN: My,R,d = 60 kNcm

b) if the normal force Nst [kN] in the standardamounts to> 45 kN:

My,R,d = ±[ 60 x (63 – Nst) ] [kNcm]18

a) Vertical shear forcesingle connection VZ.R.d = ± 18.1 kN

b) Vertical shear forceper rosetteΣ VZ.R.d = 46.4 kN

NR,d = ±18.5 kN NV,R,d = ± 9.0 kN Vy,R,d = ± 6.0 kN

Vertical force

Normal force

Load bearing capacitiesZ - 8 . 2 2 - 6 4 . 1 , A l u m i n i u m .

Permissible loads of the Alu Allround standards

Normal force, diagonal brace

Tab. 14 Middle standard 2 m lift height*

Bay width [m] 0.73 1.09 1.57 2.07 2.57 3.07

Positioning of diagonal braces A B A, B A, B A, B B B

max. vertical load VI[kN] 15.5 13.7 14.7 14.6 14.4 14.2 14.0

Tab. 15 Exterior standard 2 m lift height*

Bay width [m] 0.73 1.09 1.57 2.07 2.57 3.07

Positioning of diagonal braces A B B B B B B

max. vertical loadVA[kN] 13.5 11.5 12.5 12.5 12.1 11.9 11.7

Tab. 19 Load bearing capacity of Alu U lattice beam*

Bay width [m] 2.57 3.07 4.14 5.14

Evenly distributed load (q) [kN/m] 7.73 5.95 4.10 3.18

Point load (P) in the middle of the bay [kN]** 6.68 11.37 8.93 7.98

Tab. 18 Load bearing capacity of U-bridging ledgers – horizontal ledgers*

Bay width [m] 1.57 2.07

Evenly distributed load (q) [kN/m] 6.88 3.72

Point load (P) in the middle of the bay [kN]** 6.15 2.28* The specified loads are working loads.

** Completely covered with scaffolding decking

V↓

V↓

V↓

V↓

V↓

V↓

V↓

V↓

V↓

V↓

V↓

V↓

A A A A A A

AI I I I I I I I

A

A A A A A A

A: 1 diagonal brace per 2 bays B: 1 diagonal brace per 3 bays

A = exteriorstandard

I = middlestandard

Top view

Front view

Tab. 17 Load bearing capacity of Alu ledgers

Bay length [m] 0.73 1.09 1.40 1.57 2.07 2.57 3.07


Point load (P) in the middle of the bay [kN] 6.31 4.46 3.43 2.91 1.98 1.49 1.17

Tab. 16 Load bearing capacity of Alu U-ledger (U), U-ledger, reinforced (U-U)

Type of ledger and length [m] 0.73(U)

1.09(U-U)

1.40(U-U)

Evenly distributed load (q) [kN/m] 17.78 10.71 8.37

Point load (P) in the middle of the bay [kN] 5.94 7.22 5.66

19

Platforms

● approved for use in resp. load class – not approved

Tab. 20a Steel decksLoad classEN 12811-1

Steel deck T4 0.32 m wide, Ref.: 3812

Steel deck 0.19 m wide, Ref.: 3801

Steel accessdeck, Ref.: 3813

0.73 1.09 1.57 2.07 2.57 3.07 4.14 1.57 2.07 2.57 3.07 2.07 2.57

perm. q1)

[kN/m2] 61.4 31.8 17.7 11.4 7.5 5.0 2.0 17.7 11.4 7.5 5.0 – –

1 • • • • • • • • • • • • •2 • • • • • • • • • • • • •3 • • • • • • • • • • • • •4 • • • • • • – • • • • • •5 • • • • • – – • • • – – –

6 • • • • – – – • • – – – –

Roof brick guard andstandard brick guard

• • • • • • • • • • • • •

Tab. 20c Stalu decksLoad classEN 12811-1

Stalu deck 0.61 m wide, Ref.: 3850



1.57 2.07 2.57 3.07 1.57 2.07 2.57 3.07 4.14 1.57 2.07 2.57 3.07

1 • • • • • • • • • • • • •2 • • • • • • • • • • • • •3 • • • • • • • • • • • • •4 • • • • • • • • – • • • •5 • • • – • • • – – • • • –

6 • – – – • • – – – • • – –


• • • • • • • • • • • • •

Tab. 20e Plastic decksLoad classEN 12811-1

Fipro deck 0.61 mwide, Ref.: 3865

2.57 3.07

1 • •2 • •3 • •4 – –

5 – –

6 – –

Roof brick guard and

standard brick guard• •

Tab. 20b Robust decksLoad classEN 12811-1

Robust deck 0.61 m wide, Ref.: 3835

Robust deck 0.32 m wide, Ref.: 3836

Robust access deck, Ref.: 3838

0.73 1.09 1.57 2.07 2.57 3.07 1.57 2.07 2.57 3.07 2.57 3.07

1 • • • • • • • • • • • •2 • • • • • • • • • • • •3 • • • • • • • • • • • •4 – – – – – – • • • – – –

5 – – – – – – • • – – – –

6 – – – – – – • – – – – –


• • • • • • • • • • • •

Tab. 20d Alu decksLoad classEN 12811-1

Alu deck 0.32 m wide,Ref.: 3803

Alu deck 0.19 m wide,Ref.: 3824

0.73 1.09 1.57 2.07 2.57 3.07 1.57 2.07 2.57

1 • • • • • • • • •2 • • • • • • • • •3 • • • • • • • • •4 • • • • • – • • •5 • • • • – – • • –

6 • • • – – – • – –

Roof brick guard and

standard brick guard• • • • • • • • •

1) Design load qR,d = perm. q x 1.5 (γM = 1.1 is included)

20

1) AC = partial surface, 2) A = decking surface

Use as facade scaffoldHorizontal diagonal brace in every 5th bay + longitudinal ledger at deck level only with

plank deck. Vertical diagonal braces: during standard assembly as per approval in every

5th scaffolding bay. (Additional diagonal braces in the lower scaffolding storey as per

assembly variant)

*Selection of the platform according to Tab. 20 »Platforms«, page 19

Information on load-bearing capacitySelect the Layher scaffolding decks on the basis of the

required load class and scaffolding width from Table 20

(standard decks); for wooden planks see table 23.

If scaffold boards are used in service scaffolds suitable for

cushioning the impact of a falling person the information

in table 2 shall apply, DIN 4420, pt.1.

* Higher working loads are possible depending on the applications, but

must however be verified.

The specified loads were ascertained on the assumption

of 5% horizontal load components.

Spindle adjustment h:

Adjustable base plate 60 and adjustable base plate 80; see page 17

Dimensions between surface of base plate and top edge of wing nut.

Same for threaded swivel base plate 60:

h = dimension between surface of base plate and top edge of wing nut.

Tab.22 Admissible load of spindles (threaded base jacks)

Type of spindle

Ref. No.

Standard typespindle 604001.060

Heavy dutytype spindle 804002.080

Threaded swivelbase plate 604003.000

Min. height [cm] 4 4 12

Spindle extensions h [cm] 20 30 40 20 30 40 25 30 40

Permissible max. load* [kN] 39 32 26 46 37 30 43 37 27

Tab. 23 Permissible span in m for scaffolding decks made of wooden planks or boards (as per Tab. 2, DIN 4420, pt. 3)

Load classEN 12811-1

Board or plankwidth (cm)

Board or plank thickness in cm

3.0 3.5 4.0 4.5 5.0

1, 2, 320 1.25 1.50 1.75 2.25 2.50

24 and 28 1.25 1.75 2.25 2.50 2.75

420 1.25 1.50 1.75 2.25 2.50

24 and 28 1.25 1.75 2.00 2.25 2.50

5 20, 24, 28 1.25 1.25 1.50 1.75 2.00

6 20, 24, 28 1.00 1.25 1.25 1.50 1.75

Tab. 21 Use as facade scaffoldLoadclass EN12811-1

Load bear. cap.(kN/m2)

Partial load Pointload[kN]

Mode of application Widthof bay[m]

Length of bay[m]

Bearing ledger or transom

Type of deck

kN/m2 Part. surf. 1)AC m2

1 0.75 Not required 1.5 Inspection jobs with lightweight tools, no storage ofmaterial.

0.73 3.07 U-transom All serial decks

Ledger Scaffold boards (as per DIN 4420 pt.3)

2 1.5 Not required 1.5 Inspection jobs with materialimmediately needed, e.g. pain-ting works, stone facadecleaning, pointing up, plasteringetc., no storage of material.

0.73

0.73

3.07 U-transom All serial decks

Ledger Scaffold boards (DIN 4420 pt.3)

3 2.0 Not required 1.5 3.07 U-transom All serial decks

Ledger Scaffold boards (DIN 4420 pt.3)

4 3.0 2.0 0.4 · A2) 3.0 Bricklaying, erection of precastconcrete parts, plastering etc.

1.09 3.07 U-transom, reinforced Steel decks or*

Scaffold boards (as per DIN 4420 pt.3)

1.40 2.57 U-transom, reinforced

1.40 3.07 U-bridging ledger

1.09 2.07 Ledger

2.57 Ledger, reinforced

1.57 3.07 U-bridging ledger Steel decks

5 4.5 7.50 0.4 · A 3.0 1.09 2.07 U-transom, reinforced Steel decks or*1.40 1.57 U-transom, reinforced

1.572.07 U-bridging ledger

2.57 U-bridging ledger Steel decks

6 6.0 10.00 0.5 · A 3.0 Heavy bricklaying or stonemasonry works. Storage of larger quantities of buildingmaterial.

1.09 1.57 U-transom, reinforced Steel decks or*

1.09 2.07 U-transom, reinforced Steel decks

1.40 1.57 U-bridging ledger, 1.57 m Steel decks, 1.40 m

1.57 1.57 U-bridging ledger Steel decks or*

21

Use as stair tower

Allround Site Stair Tower, with separate stringers, with 12 standards, admissible load 2.0 kN/m2 with a width of 1.09 m.

Tab. 25 Material specification for Allround Site Stair Tower with a plan size of 2.18 x 4.75 m

Hei

ght

of t

ower

in m

etre

s

Bas

e co

llar

Ref

.: 26

02.0

00

Sta

ndar

d 2

.00

m

Ref

.: 26

03.2

00

Sta

ndar

d 3

.00

m

Ref

.: 26

03.3

00

Sta

ndar

d 4

.00

m

Ref

.: 26

03.4

00

Sta

ndar

d 1.

50 m

with

out

half

coup

ler

Ref

.: 26

04.1

50

Ledg

er 1

.09

m

Ref

.: 26

07.1

09

Ledg

er 2

.57

m

Ref

.: 26

07.2

57

U-t

rans

om 1

.09

mre

info

rced

Ref

.: 26

13.1

09

Dia

gona

l bra

ce

1.09

m b

ay

Ref

.: 26

20.1

09

Dia

gona

l bra

ce

2.57

m b

ay

Ref

.: 26

20.2

57

Lock

aga

inst

lift

-off

1.09

m

Ref

.: 26

34.1

09

Str

inge

r, 2.

57 x

2.0

0,10

ste

psR

ef.:

2638

.010

Ste

el d

eck

1.09

m x

0.3

2 m

Ref

.: 38

02.1

09

Adj

usta

ble

base

pla

te 6

0R

ef.:

4001

.060

2 m 4 – 4 – 2 11 – 2 3 4 2 2 13 6

4 m 10 4 10 – 1 33 1 6 10 8 6 4 29 11

6 m 12 6 12 4 – 51 2 12 15 12 12 6 48 12

8 m 12 6 12 10 – 69 3 16 22 16 16 8 64 12

10 m 12 6 12 16 – 87 4 20 29 20 20 10 80 12

12 m 12 6 12 22 – 105 5 24 36 24 24 12 96 12

14 m 12 6 12 28 – 123 6 28 43 28 28 14 112 12

16 m 12 6 12 34 – 141 7 32 50 32 32 16 128 12

18 m 12 6 12 40 – 159 8 36 57 36 36 18 144 12

20 m 12 6 12 46 – 177 9 40 64 40 40 20 160 12

22 m 12 6 12 52 – 195 10 44 71 44 44 22 176 12

24 m 12 6 12 58 – 213 11 48 78 48 48 24 192 12

Hei

ght

of T

ower

1.4

2.18

1.4

2.57 / 3.07

4.75

Stairway towers are available, optionally and

depending on the stipulations regarding their

use, with aluminium landing stairways or stair-

ways with individual stringers and steel decks for

permissible loads of up to 7.5 kN/m2.

For the stair tower with 4 standards with a plan size of 3.07x1.4 m all parts with a length of 2.57 m are to be replaced by parts with a length

of 3.07 m. Free standing stair towers, distance to wall > 0.3 m, require 2 additional guardrail ledgers 2.57 m per floor as inner side protection.

a) 4-standard tower; 2,0 kN/m2 b) Allround Site Stair Tower with AllroundStair Unit; 2,0 kN/m2 , material see Tab. 23

Tab.24 Material specification for stair tower with a plan size of 2.57 x 1.40 m (standard version with 4 standards)

Hei

ght

of t

ower

in m

etre

s

Adj

usta

ble

base

pla

te60

, Ref

.: 40

01.0

60

Bas

e co

llar

Ref

.: 26

02.0

00

Sta

ndar

d 1.

0 m

Ref

.: 26

03.1

00

Sta

ndar

d 2

.0 m

Ref

.: 26

03.2

00

Sta

ndar

d 3

.0 m

Ref

.: 26

03.3

00

Sta

ndar

d 4

.0 m

Ref

.: 26

03.4

00

Ledg

er 1

.4 m

Ref

.: 26

07.1

40

Ledg

er 2

.57

m

Ref

.: 26

07.2

50

U-t

rans

om 1

.4 m

Ref

.: 26

13.1

40

Lock

aga

inst

lift

-off

1.4

m R

ef.:

2634

.140

Dia

gona

l bra

ce 1

.4 m

bay,

Ref

.: 26

20.1

40

Dia

gona

l bra

ce 2

.57

m

bay,

Ref

.: 26

20.2

57

Alu

m. s

tair

for

2.57

m

bay,

Ref

.: 17

51.2

57

AR-

stai

r gua

rd ra

il fo

r 2.

57 m

bay

, Ref

.: 26

38.2

57

AR-

adap

ter f

or s

tair

guar

d ra

il, R

ef.:

2637

.000

Hal

f cou

pler

with

spi

got

Ref

.: 47

06.0

19

Rob

ust

deck

2,5

7 m

Ref

.: 38

35.2

57

Inte

rior

gua

rdra

il R

ef.:

1752

.000

Allr

ound

ledg

er, 2

,07

mR

ef.:

2607

.207

Rob

ust

deck

, 2,5

7 m

R

ef.:

3835

.257

2 4 4 2 – 4 – 7 4 3 3 2 2 1 1 2 2 1 1 2 1

4 4 4 2 4 4 – 11 6 5 5 4 4 2 2 2 2 2 2 2 1

6 4 4 2 – 4 4 15 8 7 7 6 6 3 3 2 2 3 3 2 1

8 4 4 2 4 4 4 19 10 9 9 8 8 4 4 2 2 4 4 2 1

10 4 4 2 – 4 8 23 12 11 11 10 10 5 5 2 2 5 5 2 1

12 4 4 2 4 4 8 27 14 13 13 12 12 6 6 2 2 6 6 2 1

14 4 4 2 – 4 12 31 16 15 15 14 14 7 7 2 2 7 7 2 1

16 4 4 2 4 4 12 35 18 17 17 16 16 8 8 2 2 8 8 2 1

18 4 4 2 – 4 16 39 20 19 19 18 18 9 9 2 2 9 9 2 1

20 4 4 2 4 4 16 43 22 21 21 20 20 10 10 2 2 10 10 2 1

■ Erection only with stairs running the same direction.

■ Erection only with stairs running the opposite direction.

Erection with stair guardrails

running the opposite direction.

Material specified according

to erection see table 22.

Erection with stair guardrails

running the same direction.

Material specified according

to erection see table 22.

22

Use as tower scaffold

Use as mobile scaffoldThe dimensions depending on the actual

loading as well as the type of load carrying

ledger and type of deck are chosen according

to the table:

»Use as tower

scaffold«.

Castors depending on load.

Connect a diagonal brace

to every initial section.

Horizontal diagonal brace, or

scaffolding deck at bottom and

at max. 4 m height clearance.

Erection arrangement Iwith four standards

without buttresses

Erection arrangement IIwith four standards with single or double buttress

b l

Additional measures for the stability

like anchorage, ballast or guying

could be necessary.

It depends on the dimensions and

the use of the tower scaffold.

Tab. 26 Use as tower scaffold

System ledger Length ofledger b [m]

Admissible scaffold group of the deck, Length l [m]

1.57 2.07 2.57 3.07

K 2000 Var. II K 2000 Var. II K 2000 Var. II K 2000 Var. II

Ledger

0.73 6 6 6 6 5 5 4 4

1.09 6 6 6 5 5 5 5 5

1.57 5 3 4 3 4 2 3 2

2.07 4 2 3 1 3 1 3 –

2.57 3 1 2 – 1 – 1 –

3.07 1 – 1 – – – – –

U-transom 0.73 6 6 6 6 5 5 4 4

U-transom reinforced

1.09 6 6 6 6 5 5 4 4

1.40 6 6 6 6 5 5 4 4

Ledger, reinforced

1.09 6 6 6 6 5 5 4 4

1.28 6 6 6 6 5 5 4 4

U-bridging ledger

1.57 6 6 6 6 5 5 4 4

2.07 6 6 5 5 5 5 4 4

2.57 5 5 4 4 3 3 4 4

3.07 4 4 3 3 3 3 3 3

Tab. 27 Allround heavy duty Support Tower 1.09 x 1.09 m, perm. load in kNHeight of tower[m]

anchoringon top

free standing

0* 1.6* 3.2* 4.8* 6.4* 8* 9.6*

4.0w/o wind 632.8 655.2 641.6 576.0 494.4 404.0 301.6 171.2

with wind 632.8 655.2 641.6 573.6 490.4 399.2 292.0 145.6

6.0w/o wind 667.2 694.4 646.4 572.8 492.0 402.4 301.6 178.4

with wind 667.2 674.4 596.0 512.0 424.0 321.6 192.8 –

8.0w/o wind 672.8 680.8 642.4 564.8 482.4 392.8 292.8 173.6

with wind 672.8 610.4 523.4 439.2 340.8 215.2 – –

10.0w/o wind 687.2 665.6 629.6 552.0 469.6 381.6 280.8 –

with wind 641.6 – – – – – – –

12.0w/o wind 687.2 651.2 615.2 537.6 456.0 367.2 267.2 –

with wind 572.8 – – – – – – –

16.0w/o wind 677.6 620.0 580.8 504.8 421.6 331.2 – –

with wind 440.0 – – – – – – –

20.0w/o wind 669.6 584.8 535.2 461.6 367.8 – – –

with wind 304.0 – – – – – – –

* resulting horizontal load on top of post [kN]

The listed tower loads are working loads! Spindle extension ≤ 0.25 m and head jack extension ≤ 0.25 m

a ac c

b b

h h

Measurements and erection

heights see table 27.

23

A A

B

B

A

A

AA

Use as birdcage scaffoldCross section A-A Cross section B-B

Diagonal braces in alternatingdirection: according to calculations in every 5th bay.

Erection arrangement B:Decking elements in alternating direction (= checkered arrangement)

Use as mobile scaffold

A = internal, B = external (up to wind force 6).

Dimensions depend on applicationof scaffold and on erection height(min. dimensions).

Greater heights and dimensions are possible!Please consult us for further information.

Tab. 28 Use as birdcage scaffoldLoad classEN 12811-1

Loadcapacity[kN/m2]

Size of thebay [m]

Transverse bearing ledgers/transoms

Longitudinal ledgers Type of deck Erection arrangement

1 0.75

3.07 x 3.07 U-bridging ledger 3.07 m Ledger 3.07 mAll serial deckings/Scaffoldboards as per DIN 4420 pt. 3

A, B

1.57 x 3.07 Ledger 1.57 m Ledger 3.07 Scaffold boards as per DIN 4420 pt. 3

A, B

2.07 x 2.07 Ledger 2.07 m Ledger 2.07 A, B

2 1.5 3.07 x 2.57 U-bridging ledger 3.07 m Ledger 2.57 m All serial decks A, B

3.07 x 3.07 U-bridging ledger 3.07 m U-bridging ledger 3.07 All serial decks B

1.57 x 2.57 Ledger 1.57 m Ledger 2.57 m Scaffold boards as per DIN 4420 pt. 3 A, B


3 2.0 2.57 x 3.07 U-bridging ledger 2.57 m Ledger 3.07m All serial deckings A, B

3.07 x 3.07 U-bridging ledger 3.07 m U-bridging ledger 3.07 All serial decks B


4 3.0 2.07 x 3.07 U-bridging ledger 2.07 m Ledger 3.07 m Steel decks A, B

5 4.52.07 x 1.57 U-bridging ledger 2.07 m Ledger 1.57 m

Choice of decks see tab. 20 »platforms«

A, B

2.07 x 2.07 U-bridging ledger 2.07 m U-bridging ledger 2.07 m Steel decks B

6 6.0 2.07 x 2.07 U-bridging ledger 2.07 m U-bridging ledger 2.07 m Steel decks B

Tab. 29 Use as mobile scaffold

Top deck levelh [m] 4.5 6.5 8.5 10.5 12.5

Erectionarrange-ment I

A [ a xb] 1.09 x 2.07 1.57 x 2.07 2.07 x 2.07 2.57 x 2.57 3.07 x 3.07

B [ a xb] 1.57 x 2.07 2.07 x 2.07 2.57 x 2.57 – –

Erectionarrange-ment IIdoublebuttress

c/a/c

A [ xb ]-/1.09/-x 2.07

0.73/0.73/0.73x 2.07

0.73/0.73/0.73x 2.07

0.73/1.09/0.73x 2.57

1.09/1.09/1.09x 3.07

c/a/c

B [ xb ]0.73/0.73/0.73x 2.07

0.73/0.73/0.73x 2.07

1.09/1.09/1.09x 2.07

––

––

Erectionarrange-ment IIsinglebuttress

a/c/b

A [ xb ]0.73/0.73x 2.07

1.09/1.09x 2.07

2.07/1.09x 2.07

2.57/1.09x 2.57

3.07/1.09x 3.07

a/c

B [ xb ]2.07/0.73x 2.07

2.07/1.09x 2.07

2.57/1.09x 3.07

––

––

Erection arrangement A:Decking elements in the same direction

24

U n i v e r s a l s c a f f o l d i n g f o r a n y l o a d i n g c a p a c i t y r e q u i r e d .

Allround Scaffolding® in allround application

The Layher Allround Scaffolding® reduces

assembly times, labour costs and

increases safety when erecting scaffolds

around church steeples, monuments and

restaurants in high places, for scaffolds

at or in boiler plants, tanks and pipe

lines, for scaffolds across working places,

and supply lines, around machines, at or

under bridges – scaffolds on construction

sites or mobile scaffolds in tunnels. Simply

each and every job can be carried out

safer and quicker with Allround Scaffold-

ing® thus saving costs.

The building industry is presenting in-

creased demands for load-bearing capacity

and assembly variability in scaffolding.

This is where Allround® Scaffolding is now

setting new standards: a single system, as

bricklayer’s scaffolding, work scaffold-

ing, safety scaffolding or falsework, with

73 cm, 109 cm or 140 cm bay width, with

selectable storey heights and live loads

of up to 6 kN/m2 depending on the bay

width. Or assembled as scaffolding for form-

work or support: with Allround® scaffoldings

you’re prepared for anything.

Facade scaffolding for heavily structured facades

Mobile tunnel scaffolding

Falsework in industrial construction, bridge-building and solid construction

25

R e n o v a t i o n W o r k s .

Allround Scaffolding® – bird cage scaffolds

The renovation of buildings will be task

of the years to come. With Allround Scaf-

folding® you can do each and every scaf-

fold job. Concrete works at large

buildings as well as the renovation of old

historical buildings, or the interior scaffold

for the removal of asbestos as well as

for the restoration of precious ceilings

in castles and museums.

26

S c a f f o l d f o r d i f f i c u l t s t r u c t u r e s .

Structural scaffold – church towers

Due to the irregular structural shapes

at or in churches scaffolding was

extremely difficult in respect to safety

and could only be erected requiring a

lot of time with high costs involved.

The Layher Allround Scaffolding® proves

here its adaptability – in quick, boltless

assembly and dimensional precision

up to the greatest height. Hence you

create quickly safe working places

for roofers, stonemasons, carpenters

and stuccoworkers, for plumbers and

glaziers – either inside or outside.

27

F o r s a f e w o r k i n g a n d m a i n t e n a n c e .

Scaffold for industry

High machinery and manufacturing plants

have to be maintained and repaired, machi-

nes and installations have to be assembled,

electrical units must be renewed among

other things, either inside or outside.

With the Allround Scaffolding® safe working

and assembly places are established at the

spur of a moment in each and every industrial

company or craftsman’s establishment. Today

at one place, tomorrow at another place –

everywhere it facilitates smooth working due

to a safe platform at the required height.

28

The high degree of variability and rigidity of

Allround Scaffolding® means that a wide

variety of applications can be catered for,

thanks to the use of a few additional parts.

The use of stringers and guardrails allows

the construction of stairways towers on

sites as well as stairways for public access

areas. Rolling towers can be built in all sizes

and heights. Allround Scaffolding® in con-

junction with the Protect System allows

weatherproof coverings to be provided,

including complete facades for the purpose

of asbestos removal.

S t a i r w a y t o w e r s – r o l l i n g t o w e r s –

p r o t e c t i v e c l a d d i n g .

As a basic system for versatile use

29

S h o r t e r e c t i o n t i m e s – t h u s s h o r t r e p a i r t i m e .

Shipyards and offshore

A field of application for Allround

Scaffolding® is the construction of scaffolds

in shipyards and offshore. The scaffolding

of difficult structural shapes at or in the

ship, on or beneath deck, at or under

offshore platforms is no problem with All-

round Scaffolding® neither are the requi-

red quick erection times.

Today Allround Scaffolding® is indis-

pensable for the maintenance of drilling

platforms offshore or in the repair

shipyard.

You receive with the Layher Allround

Scaffolding® the Layher application

technique, i. e. the technical expert advice

for the erection. You will get this advice

from qualified, trained partners. At your

company, on your construction site, from

the Layher representative or branch

which is nearest to your company or from

our central technical staff. Or trained

erection foremen, who assist you in

making an optimal use of the lucrative

possibilities of the Allround System.

30

S a f e t y . R e l i a b i l i t y . E c o n o m y .

Airplanes are easy to scaffold

Safety and service are written large when it

comes to aircraft. That goes not only for the

flight itself, but also for maintenance work,

and hence for the maintenance scaffolding.

Whether it’s rolling maintenance units and

special structures, Layher Allround Scaffold-

ing® is the right choice for any scaffolding

where dependable and safe working at pre-

cisely the right height is crucial.

Flexibility thanks to

� variable working heights

� selectable bay lengths and widths

� outstanding adaptation to the aircraft

fuselage

Dependability and safety thanks to

� bolt-free connection technology

� rapid assembly and dismantling,

ensuring shorter aircraft idle times

� non-slip decking, convenient stairways,

strong castors, and other components

besides from a well thought out and

sophisticated system.

It’s clear to see that Layher Allround

Scaffolding® is outstandingly suitable for

aircraft repair and maintenance.

31

Event stand

Event stages

Using the Layher Allround Scaffolding®

system, you can assemble safely, inex-

pensively and quickly mobile stands and

stages for indoors and outdoors, for any

occasion, in variable sizes.

An official inspection book can be inclu-

ded in the delivery.

Matching roof structures are available as

keder roofs, cassette roofs and variable-

height roofs – in mono-pitch or double-

pitch design, made from standard parts.

F o r a l l e v e n t s .

Spectator stands, stages – inside and outside

Ref. No. 8116.207 Edition 01.09.2008

ProtectiveSystems

Event Systems

Allround®Scaffolding

SpeedyScaf®

Rolling Towers More Possibilities

LaddersAcces-sories

The Layher Product Range

We’re there for you. Wherever and whenever you need us.

Layher in Germany

Branches and delivery warehouses nationwide.

Wilhelm Layher GmbH & Co.KGScaffolding Grandstands Ladders

Post Box 4074361 Gueglingen-EibensbachGermanyPhone +49 7135 70-0Fax +49 7135 70-372E-mail [email protected]

Layher International

Subsidiaries:

Argentina, Australia, Austria, Belgium, Bulgaria,

Chile, Colombia, France, Hungary, Italy, Lithuania,

The Netherlands, New Zealand, Norway, Poland,

Peru, Russia, Singapore, Spain, Sweden,

Switzerland, United Kingdom, USA.

Representatives:

Croatia, Czech Republic, Denmark, Estonia, Finland, Hong Kong,

Japan, Jordan, Kuwait, Latvija, Lebanon, Libya, Oman, Philippines,

Romania, Saudi-Arabia, Serbia, Slovakia, Slovenia, South Africa,

Ukraine, United Arab Emirates

and many other countries.

catalogo técnico allround

Documents

layher guarantee stability

allround console bracket

unique connection technology

allround modular system

layher allround scaffolding

diagonal braces

decking elements

layher allround