Laboratory for Fire Safety

Extended application according EN_15254-3:2019 of awall with MAGOXX boards 12 mm

EXAP-report

Report number YB 2159-2E-RA-001 dated 31 October 2019

C l i e n t S I N H B u i l d i n g S o l u t i o n s

S a t u r n u s s t r a a t 6 0

6 5 8 4 A C D e n H a a g

P r e p a r e d b y P e u t z b v

Li n d e n l aa n 4 1 , 65 84 A C Mol e n h oe k

P os t b u s 6 6 , 6 58 5 ZH Mook

R e p o r t n u m b e r Y B 21 59 - 2 E- RA - 0 01D a t e o f i s s u e 3 1 O c t ob e r 2 01 9R e f e r e n c e H L / RO / / Y B 2 15 9- 2 E - RA - 00 1R e p r e s e n t a t i v e i n g . H . H . A . L e e n d e r sA u t h o r i n g . R . R . H . O k k e r s e n

0 0 3 1 8 5 8 2 2 8 6 1 8

r . o k k e r s e n @ p e u t z . n l

T h i s E x t e n d e d a p p l i c a t i o n r e p o r t , c o n t a i n i n g 1 2 p a g e s a n d a n A p p e n d i x c o n t a i n i n g 6

p a g e s , c a n o n l y b e u s e d a n d r e p r o d u c e d a s a n e n t i t y .

Laboratory for Fire Safety

Extended application according EN_15254-3:2019 of a wall with MAGOXX boards 12 mm

EXAP-report

peutz bv, postbus 66, 6585 zh mook, +31 85 822 86 00, mook@peutz.nl, www.peutz.nl

KvK: 12028033 orders according to DNR 2011, member NLingenieurs, btw NL004933837B01, ISO-9001:2015

mook – zoetermeer – groningen – düsseldorf – dortmund – berlijn – nürnberg – leuven – parijs – lyon

YB 2159-2E-RA-001 2

Ta b l e o f C o n t e n t s

1 I n t r o d u c t i o n 4

2 D e s c r i p t i o n o f t h e c o n s t r u c t i o n 5

3 T e s t r e p o r t s i n s u p p o r t o f t h i s e x t e n d e d a p p l i c a t i o n r e p o r t 6

3 . 1 Te s t r e p o r t Y 2 1 5 9 - 2 E - R A - 0 0 1 6

4 E x t e n d e d a p p l i c a t i o n 7

4 . 1 G e n e r a l 7

4 . 2 L i n i n g 7

4 . 2 . 1 E x c h a n g e o f l i n i n g 7

4 . 2 . 2 N u m b e r o f l a y e r s o f b o a r d s 7

4 . 2 . 3 D i m e n s i o n o f t h e b o a r d s 7

4 . 2 . 4 C h a n g e i n b o a r d o r i e n t a t i o n 8

4 . 3 M e t a l f r a m e w o r k 8

4 . 3 . 1 G e n e r a l 8

4 . 3 . 2 S h a p e o f t h e s t e e l p r o fi l e s 8

4 . 3 . 3 N o m i n a l t h i c k n e s s o f t h e s t e e l p r o fi l e s 8

4 . 3 . 4 N o m i n a l s t e e l p r o fi l e s d e p t h ( w e b ) 8

4 . 3 . 5 N o m i n a l s t e e l p r o fi l e s w i d t h ( fl a n g e ) 9

4 . 3 . 6 S t u d s p a c i n g 9

4 . 4 M i n e r a l w o o l i n s u l a t i o n 9

4 . 4 . 1 G e n e r a l 9

4 . 4 . 2 R e m o v a l o f m i n e r a l w o o l 9

4 . 4 . 3 E x c h a n g e o f m i n e r a l w o o l 9

4 . 4 . 4 Te s t e d d e n s i t y w i t h i n t h e t o l e r a n c e s d e c l a r e d b y t h e m a n u f a c t u r e r 9

4 . 4 . 5 T h i c k n e s s 1 0

4 . 5 L i g h t w e i g h t p a r t i t i o n ( s y s t e m ) 1 0

4 . 5 . 1 I n c r e a s e o f h e i g h t 1 0

4 . 5 . 2 I n c r e a s e o f w i d t h 1 1

5 L i m i t a t i o n s 1 2

YB 2159-2E-RA-001 3

1 I n t r o d u c t i o n

On behalf of SINH Building Solutions an investigation has taken place to the expansion of theapplication for the fire resistance of a symmetric metal stud wall with MAGOXX boards,thickness 12 mm. The investigation is based on the test performed at the Peutz Laboratoryfor Fire Safety according the norm EN 1364-1:2015.

This report is drafted in accordance with EN 15725:2010 'Extended application reports on thefire performance of construction products and building elements' and EN 15254-3:2019'Extended application of results from fire resistance tests – Non-loadbearing walls – Part 3:lightweight partitions'.

YB 2159-2E-RA-001 4

2 D e s c r i p t i o n o f t h e c o n s t r u c t i o n

The considered construction is symmetrical and consists of a metal stud frame covered onboth sides with MAGOXX fire resistant boards.

The metal stud wall is composed of 2 horizontal UW-profiles size 75 × 40 x 0.6 mm and 8vertical CW-75 profiles size 75 x 50 x 0,6 mm. The test specimen is completely fixed to thetest frame by means of hammered plugs 6 x 55 (center-to-center 600 mm) with theexception of one vertical side. The free edge is fitted with rock wool, thickness 50 mm, toallow free movement. The distance between the studs is 600 mm (center-to-center) and inthe cavity ROCKWOOL insulation material (70 mm Rocksono Base) is fitted tightly clampedbetween the studs.

At both sides, the metal stud frame is covered with a single layer of MAGOXX fire resistantboard, thickness 12 mm. The boards are not mounted offset. The boards are fixed with fastfix screws 3.9 x 30 mm (center-to-center 200 mm). The screws are not finished. The joints thatconnect to the supporting construction (the joints at the circumference of the completeelement) are finished with a joint filler, type Knauf Fix & Finish. The joints between theMAGOXX boards are mounted tightly (butt joint width ≤ 1 mm) and are finished with a jointfiller, type Fix & Finish.

YB 2159-2E-RA-001 5

3 Te s t r e p o r t s i n s u p p o r t o f t h i s e x t e n d e d a p p l i c a t i o n r e p o r t

The following report provided by the client was used for this assessment. The client hasconfirmed that this may be used for this assessment.

t3.1 Overview test reports

Name of

Laboratory

Name of sponsor Report reference number and date Used methods

Peutz bv SINH Building Solutions Y 2159-2E-RA-001 dated 31 October 2019 EN 1363-1:2012

EN 1363-2:1999

EN 1364-1:2015

3.1 T e s t r e p o r t Y 2 1 5 9 - 2 E - R A - 0 0 1

Tested is a symmetrical metal stud wall with MAGOXX boards 12 mm. For a completedescription of the construction, see the test report and the drawings in appendix 1.

Summary test results:

t3.2 Fire resistance test results

Assessment criterion Elapsed time (minutes)

Integrity (E) 79 (120 without cotton pad)

Insulation (I) 53

Radiation (W) 120

Deflection of the wall of 100 mm 32

For some extended applications an overrun time is required. The required overrun timedepends on the intended classification time as shown in the table below.

t3.3 Required overrun time

Classification time (min) Required overrun time

≤ 30 ≥ 3 min

> 30 en ≤ 60 ≥ 6 min

> 60 ≥ 10% of the classification time

YB 2159-2E-RA-001 6

4 E x t e n d e d a p p l i c a t i o n

4.1 G e n e r a l

This chapter deals successively with the requested extended field of applications with anassessment based on the assessment aspects below, as indicated in standard EN 15254-3:2019. In the indicated scope of application, a distinction is made for the different categories ofthe surplus value achieved with regard to the test results. The direct field of application fromthe tested wall in accordance with the test report Y 2159-2E-RA-001 is used as a starting point.

4.2 L i n i n g

4.2.1 E x c h a n g e o f l i n i n g

The exchange (replacement) of lining is not allowed.

4.2.2 N u m b e r o f l a y e r s o f b o a r d s

An increase of the number of layers of the tested boards is permitted on the condition that

the length of the fixings are increased in function of the total thickness of the tested lining ,

for EI 45, EW 120 and E 120.

An increase of the number of layers of the tested boards combining a decrease of the

thickness of the individual tested boards is permitted thanks to the achieved overrun time,

see table below.

t4.1 Thickness boards with increase number of layers

Classification period [min] Maximum decrease

thickness per board [%]

Minimal allowable

thickness per board [mm]

Minimal increase thickness

total lining [%]

Minimal total thickness

total lining [mm]

45 (EI)

90 (EW and E)25 9 10 15

This applies to the layers to be added:

− the density shall be at least the density of the tested board;− the length of the fixings is increased in function of the total thickness of the lining.

4.2.3 D i m e n s i o n o f t h e b o a r d s

An increase of the dimensions of the tested boards is permitted thanks to the achievedoverrun time, see table below.

YB 2159-2E-RA-001 7

t4.2 Dimensions of the boards

Classification period [min] Maximum allowable

length [%]

Maximum allowable

length [mm]

Maximum allowable

width [%]

Maximum allowable

width [mm]

45 (EI)

90 (EW and E)25 3750 5 1260

A decrease of dimensions (length and width) of the tested boards is permitted , for EI 45,

EW 120 and E 120.

ND: With changing the width of the boards the c.t.c. distance of the studs has to be adapted

accordingly.

4.2.4 C h a n g e i n b o a r d o r i e n t a t i o n

The lightweight partition may only be applied in a vertical board orientation("portrait”) , forEI 45, EW 120 and E 120.

4.3 M e t a l f r a m e w o r k

4.3.1 G e n e r a l

Assumption is that the metal framing components are as specified in EN 14195 (galvanized

steel).

4.3.2 S h a p e o f t h e s t e e l p r o fi l e s

A change of shape of the steel profiles is not permitted.

4.3.3 N o m i n a l t h i c k n e s s o f t h e s t e e l p r o fi l e s

The nominal wall thickness for the steel profiles can be increased without limitations, forEI 45, EW 120 and E 120. A decrease is not permitted.

4.3.4 N o m i n a l s t e e l p r o fi l e s d e p t h ( w e b )

The nominal depth of the steel profiles can be decreased thanks to the achieved overruntime, see table below, on the condition that the shape of the steel profile has not changed.The thickness of the insulation material may also be decreased pro rata.

t4.3 Decrease depth of the steel profiles

Classification period [min] maximum decrease of

depth [%]

minimal allowable

depth [mm]

45 (EI)

90 (EW and E)10 67.5

YB 2159-2E-RA-001 8

The nominal depth of the steel profiles can be increased without limitations, on the

condition that the shape of the steel profile has not changed , for EI 45, EW 120 and E 120.

The thickness of the insulation material must be increased pro rata.

4.3.5 N o m i n a l s t e e l p r o fi l e s w i d t h ( fl a n g e )

The nominal width of the steel profiles, onto which the lining is fixed, can be increasedwithout limitations, on the condition that the shape of the steel profile has not changed, forEI 45, EW 120 and E 120. A decrease is not permitted.

4.3.6 S t u d s p a c i n g

An increase of the stud spacing is permitted thanks to the achieved overrun time, see tablebelow, on the condition that the vertical joints of the boards are located at the studs.

t4.4 Increase of stud spacing

Classification period [min] maximum allowable

increase c.t.c. [%]

maximum allowable

c.t.c. distance [mm]

45 (EI)

90 (EW and E)5 630

A decrease of the stud spacing is always permitted, for EI 45, EW 120 and E 120, on thecondition that the vertical joints of the boards are located at the studs.

4.4 M i n e r a l w o o l i n s u l a t i o n

4.4.1 G e n e r a l

The below mentioned EXAP-rules are only valid for mineral wool, composed as defined inEN 13162. The insulation parameters to be considered are density and thickness.

4.4.2 R e m o v a l o f m i n e r a l w o o l

The removal of the mineral wool is not permitted.

4.4.3 E x c h a n g e o f m i n e r a l w o o l

It is not permitted to exchange the rock wool by glass wool.

4.4.4 Te s t e d d e n s i t y w i t h i n t h e t o l e r a n c e s d e c l a r e d b y t h e m a n u f a c t u r e r

An increase of the density of the rock wool is permitted, for EI 45, EW 120 and E 120.A decrease of the density of the rock wool is permitted thanks to the achieved overrun time,see table below.

YB 2159-2E-RA-001 9

t4.5 decrease density mineral wool

Classification period [min] maximum allowable decrease

[%]

minimal allowable density

[kg/m3]

45 (EI)

90 (EW and E)10 25

4.4.5 T h i c k n e s s

An increase of the thickness of the rock wool is permitted, for EI 45, EW 120 and E 120.A decrease of the thickness of the rock wool is permitted thanks to the achieved overruntime, see table below.

t4.6 Decrease thickness mineral wool

Classification period [min] maximum allowable decrease

[%]

minimal allowable thickness

[mm]

45 (EI)

90 (EW and E)10 63

4.5 L i g h t w e i g h t p a r t i t i o n ( s y s t e m )

4.5.1 I n c r e a s e o f h e i g h t

The height of the lightweight partition can be increased thanks to the achieved overruntime, see table below.

t4.7 Increase of height of the lightweight partition

Classification period

[min]

Increase of height of

tested wall ≤ 1 mIncrease of height of

tested wall≤ 2 mIncrease of height of

tested wall ≤ 3 m30 (EI, EW and E) Expansion allowances are increased pro

rata

Not possible Not possible

20 (EI, EW and E) Expansion allowances are increased pro

rata

Expansion allowances are increased pro

rata

Increase the thickness of the lining at each

side with minimal 6 mm by adding an

extra layer or by increasing the thickness

of the board (18 mm)

AND

expansion allowances are increased pro

rata

The extended application rules are applicable to the tested lining, the insulation and the

metal framework of the lightweight partition.

In any way the maximum extended height shall be lower than or equal to the maximum

allowed height in ambient conditions declared by the manufacturer.

YB 2159-2E-RA-001 10

4.5.2 I n c r e a s e o f w i d t h

Increase of width is permitted, for EI 45, EW 120 and E 120.

YB 2159-2E-RA-001 11

5 L i m i t a t i o n s

This document does not represent type approval or certification of this product.

Mook,

Ir. J.J. Mertens

Head Laboratory for Fire Safety

This report contains:12 pages and 1 appendix of 6 pages

YB 2159-2E-RA-001 12

7 7

12 1275

100

3 3

200

15

120012001200

4050

400

3000

13

12

12

10075

7 7

12 1275

100

3 3

12

12

10075

50

13

200

15

Project:

formaat:

Brandproef Staanderwanden MAGOXX

Status

opdrachtgever:

besteknummer:

bladnummer:

getekend:

schaal:

Naam Datum Paraaf projectnummer:

projectleider:

saturnusstraat 60- U72516 AH Den Haag

1 van 1

A1

Final

WithIndia

10-09-19Frank Immerzeel

02-09-19Angéla Kortleven

100076

1:10, 1:5

xxxx-xxx-VO-CI-01

Overzicht plaatconstructie

Schroef afstand, 1:5 Bevestiging vloer, 1:5 Bevestiging plafond, 1:5 Bevestiging wand, 1:5 Platenlas, 1:5

Langsdoorsnede, 1:10

Dwarsdoorsnede, 1:10 Vooraanzicht, 1:10

3D Model

APPENDIX I Appendix (not on scale)

YB 2159-2E-RA-BY1 I.1

MAGOXX Staanderwanden

MAGOXX Staanderwanden

APPENDIX I Appendix (not on scale)

YB 2159-2E-RA-BY1 I.2

Aansluiting aan massieve wand,

Vooraanzicht

Platenlas

Bovenaanzicht

13

120012001200

4050

400 4000

12

12

10075

50

3000

200

15

120012001200

4050

400

3000

EigenschappenStaanderwanden

Technische eigenschappen

asafstand600 d

dh D

Afmetingen

Wanddikte Profiel (spouw) Beplating GewichtD h d

100 75 12

ca. kg/m2

28

Enkele draagstructuur - éénlagige beplating

Vooraanzicht & doorsnedes

Platenlas

40501200 1200 1200400 1200

7 7

12 1275

100

3 3

4050

400 4000

3000

1

3

4

2

5

3000

APPENDIX I Appendix (not on scale)

YB 2159-2E-RA-BY1 I.3

Details

2. Aansluiting aan een massieve wand schaal 1:5

3. Platenlas schaal 1:5

4. Plafondaansluiting schaal 1:5 5. Vloeraansluiting schaal 1:5

vloeraansluiting, doorsnede

7 7

12 1275

100

Platenlas

13

20015

1. Schroefafstand

12

12

10075

50

3 3

APPENDIX I Appendix (not on scale)

YB 2159-2E-RA-BY1 I.4

MateriaalbenodigdhedenStaanderwanden

2. Aansluiting aan een massieve wand schaal 1:5

3. Platenlas schaal 1:5

4. Plafondaansluiting schaal 1:5 5. Vloeraansluiting schaal 1:5

Platenlas

Plafondaansluiting, doorsnede

vloeraansluiting, doorsnede

Minerale wol

CW-profiel

MAGOXX plaat

MAGOXX plaat

UA-profielSnelbouwschroef TN

CW-profiel

ScheidingswandkitSlagplug

CW-profiel

Spachtel

UW-profiel

CW-profielUA-profielSlagplugSpachtel

APPENDIX I Appendix (not on scale)

YB 2159-2E-RA-BY1 I.5

Constructie + MontageStaanderwanden

Materiaalbenodigdheden per m2 wand zonder verlies en afval.Onderconstructie• UW-profiel 75x40x0,6• CW-profiel 75x50x0,6• Popnagels ≥ 3 x 8 mm, verbinding CW- met UW-profiel (niet toepassen bij brandproef)• Slagplug 6/55• Isolatie minerale wol 70mm• Minerale wol tussen muur en wand vrije zijde 50mm

Beplating• MAGOXX brandwerende plaat 3000x1200x12 mm• Snelbouwschroeven 3,9x30

Naadafwerking• Spachtel

Specificatie materiaalbenodigdheden

Constructie + montageConstructieDe staanderwand bestaat uit een enkele metalen structuur (W111) met aan beide zijden een beplating van MAGOXX brandwerende platen. Het metalen staanderwerk wordt rondom met de aangrenzende bouwdelen verbonden. De beplating wordt enkel laags aangebracht. In de spouw wordt isolatiemateriaal opgenomen.

MontageOnderconstructieDe profielen die worden bevestigd aan aangrenzende bouwdelen, dienen te worden voorzien van dichtingsband. Randprofielen tegen aangrenzende bouwdelen met hiervoor geschikte bevestigingsmiddelen aan de omringende bouwdelen bevestigen. Asafstand voor de bevestigingspunten maximaal 1 m. Aan wanden minimaal 3 bevestingspunten. Geschikte bevestigingsmiddelen voor massieve bouwdelen: slagpluggen.

Voor bevestiging aan niet massieve bouwdelen dienen voor het bouwmateriaal geschikte bevestigingsmiddelen toegepast te worden. Bij metalen staanderwanden met een enkelvoudige beplating, welke voorzien worden van tegelwerk, dient de asafstand van de staanders te worden teruggebracht naar 400 mm.

BeplatingBeplating uitvoeren met MAGOXX platen van de benodigde lengte. Bij brandwerende eisen dienen de aansluitingsvoegen tussen de metalen staanderwand en demassieve bouwdelen met spachtelmateriaal te worden gevuld. Schroefafstand 200 mm.

APPENDIX I Appendix (not on scale)

YB 2159-2E-RA-BY1 I.6

1 Introduction2 Description of the construction3 Test reports in support of this extended application report3.1 Test report Y 2159-2E-RA-001

4 Extended application4.1 General4.2 Lining4.2.1 Exchange of lining4.2.2 Number of layers of boards4.2.3 Dimension of the boards4.2.4 Change in board orientation

4.3 Metal framework4.3.1 General4.3.2 Shape of the steel profiles4.3.3 Nominal thickness of the steel profiles4.3.4 Nominal steel profiles depth (web)4.3.5 Nominal steel profiles width (flange)4.3.6 Stud spacing

4.4 Mineral wool insulation4.4.1 General4.4.2 Removal of mineral wool4.4.3 Exchange of mineral wool4.4.4 Tested density within the tolerances declared by the manufacturer4.4.5 Thickness

4.5 Lightweight partition (system)4.5.1 Increase of height4.5.2 Increase of width

5 Limitations