2 aluminium roof products

3

General information about roval

aesthetics and quality Roval’s roof and façade products are no longer merely functional, but also have an aesthetic value. The profiles are increasingly being used in architectural projects. The Roval-Angle®, Roval-Curve®, Roval-Wave®, Roval-Opaal® and Roval-Kraal®, and also the Roval-Elegance®, Roval-Barok®, Roval-Rococo®, Roval-Toscaan® and the Roval-Primaire®, not only stand out through their quality, but also because they have an elegant appearance.

Roval, which is a part of the internationally operating Reynaers Group, is a leading specialist in aluminium construction products that find their way into residential and utility constructions, both in new constructions and in renovations. The different product lines – that are specifically designed for roofs – include: roof edges, wall coping systems, wall connection profiles, ventilations, gravel fillets, emergency overflow spillways and inserts. For façades: Weather cornices, folded sheet metal, letter boxes, window and door sill covers, glazing profiles, ventilation

systems and finishing profiles. Roval is the market leader in its area of expertise, and offers an extensive product range. In addition to the traditional standard products, Roval also has an wide range of architectural models.

Roval has its own Design and Production departments. The Design department develops both its own products and products to customer specifications. The preparation of drawings, the work planning and the project support are also carried out in close cooperation.

For the STABU specification texts and for clear 2D and 3D-CAD drawings, we refer to our website www.roval.nl. (For specification texts, click in the ‘brochures’ section on ‘brochure 10’.)

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roval and qual ity

ifd and dubo constructionRoval Aluminium endorses the basic premises and philosophy of IFD (Integrated Functional Design) and Dubo construction, and has excellent solutions available for all the situations that could occur. For Roval, IFD construction means the innova-tive use of industrially developed and manufactured construction components in new buildings, buildings that require renovation and utility buildings. Flexibility and the ability to dismantle the structures make it possible for different users to use the same building for a longer period. In addition, Roval is also convinced that the amount of building and demolition waste is substantially reduced by building according to IFD principles. In this way, building according to IFD principles combines both the environmental and economic requirements in the construction sector. The philosophy behind sustainable construction is that any damage to the environment is limited as much as possible while building, using and

demolishing both new and existing buildings. In the meantime, a special review committee has accepted Roval Aluminium as an SVE/Viba Expo participant. The SVE (previously known as the Viba Expo Foundation) was founded 25 years ago, and, in the meantime, has expanded into a national knowledge platform in the area of healthy and sustainable construction.

GuaranteedRoval Aluminium guarantees the quality of its façade and roof products, and Roval supplies products that comply with the highest requirements. In order to recognize and guarantee this quality, Roval has obtained a KOMO attestation with Product Certificate No. 10.078. This quality declaration relates to the technical specification, and refers to performance with regard to the relevant aspects that have been assessed, such as durability and resistance to wear and tear. In addition, regulations have been complied with in regard to the manufacturing and installation of the products.

The certificate indicates that the quality has been inspected by an independent third party. The KOMO attestation is recognized by the government, and is applicable to aluminium products that have been treated via anodizing (Qualanod) or powder coating (Qualicoat), with the treatment constituting an integral part of the quality declaration. An independent authority, such as SKG, carries out audits on the basis of regular inspections to demonstrate that the manu-factured products comply with the BRL 2701 (National Assess-ment Guideline) according to Art. 1.4 of the Buildings Decree.

The General Terms and Conditions that have been deposited at the Chamber of Commerce in Eind- hoven under number 1508/93 apply to all transactions. Information about Roval can be found in the NBD building documentation, the STABU specifica-tion system, on the construction CD, on www.nbdonline.nl, in the ASD library, on the ‘zoeksnoek’ search engine and on the Internet (www.roval.nl).

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roval and qual ity

anodizinG During the anodizing process, an oxide layer is applied through electrolysis. This takes place according to the VMRG quality requirements and 2007 recommendations, or the applicable Qualanod or GSB regulations, and is mainly applied clear (natural). 20 micron is used as standard, and we recommend 25 micron for industrial areas, or areas by the sea.

A limited number of colours is also possible. In this case, it must be taken into account that some colour differences could occur during the aluminium anodizing process.

enamellinG Aluminium enamelling is carried out on the basis of powder coating, in accordance with the VMRG quality requirements and the 2007 recommendations, or with the applicable Qualicoat or GSB regulations. The aluminium passes through the degreasing, pickling and chromating pre-treatments.

The required enamel layer thickness depends on the conditions where the application will take place. 60 micron is used as standard. We recommend a pre-anodizing application for industrial areas near the sea. Enamelling can be carried out in practically any colour. RAL colours are preferred, however, due to the advantageous prices and short delivery times. A wide range of enamelled roof edges can be delivered from stock.

aluminium In order to avoid corrosion of the aluminium, direct contact with copper, lead, zinc, steel, etc. must be prevented.

The expansion coefficient of aluminium is 28.8 x 10-6/°C, which means a linear expansion of ± 1 mm per metre of profile over a temperature difference of 50°C. When fitting to the exterior of a building, a clearance of at least 3 mm must therefore be taken into account per side in order to accommodate a large

linear expansion as a result of the influence of the sun or the colour of the aluminium.

Aluminium profiles must be stored in a dry area and must be supported in order to avoid undesired deformations and/or external imperfections.

This brochure cannot provide you with a complete overview of the many possibilities and technical aspects that Roval Aluminium is able to offer. Our internal and external staff will be happy to advise and assist you if you require further information.

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GENERAL INFORMATION ABOUT ROVAL 3

ROVAL AND QUALITY 4

ARCHITECTURAL ROOF EDGES

Roval-Curve® 8

Roval-Angle® 10

Roval-Wave® 12

Roval-Opaal® 14

Roval-Kraal® 16

ALUMINIUM ROOF EDGES

Roval-Extra® 20

Roval-Standaard 23

Roval-ClassicPLUS 24

Roval-77® 26

Roval-Solotrim® 28

Roval-Solokraal 30

ALUMINIUM WALL CONNECTION PROFILES 34

VENTILATION 36

EMERGENCY OVERFLOW SPILLWAYS 38

ALUMINIUM GRAVEL FILLETS 40

ALUMINIUM INSERTS 41

DELIVERY PROGRAMME 42

table of contents

8

ArchitecturAl roof edges

50

55

Roval-Curve® 147650 (scale 1:1)

9

Has a curved front. This model is a handsome supplement to the existing Roval-Opaal® with its less exuberant curve.

STABU specification texts and/or digital documentation are available. On request, all profiles can be delivered with slotted holes.

Roval-Curve®

Registered design no. 75154-00

architectural roof edGesAll profiles are available in brute, anodized or enamelled finishes.

Lengths of 2500 mm.

Roval-Curve® internal angle

Welded corner pieces 90°

Roval-Curve® external angle

Standard dimensions 500 x 500 mm. Non-standard sizes available upon consultation.

Connecting plate

6050

Roval-Angle® 147610 (scale 1:1)

11

Roval-Angle®


Combines the traditional rectangular shape with a hollow, curved underside. This shape adds a new dimension to roof edge finishing.



Lengths of 2500 mm.

Roval-Angle® internal angle

Rolled roof edges Most roof edges can be rolled in various manners (X and Y axis). Serrated edges are also an option; In this case, the roof edges can be curved in any shape along the X axis.

Standard dimensions 500 x 500 mm. Non-standard sizes available upon consultation.


Roval-Angle® external angle

Connecting plate

5060

Roval-Wave® 147630 (scale 1:1)

13

Roval-Wave®


Characterized by a front that changes from convex to hollow. A somewhat provocative model that creates a smooth transit from roof to façade.



Lengths of 2500 mm.


Roval-Wave® internal angle


Roval-Wave® external angle

Standard dimensions 500 x 500 mm. Non-standard sizes available following consultation.

Connecting plate

Roval-Opaal® 147500 (scale 1:1)

Roval-Opaal® 147300 (scale 1:1)

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An oval-shaped roof edge for an elegantly rounded roof finishing. In the case of a renovation, sufficient space is available for an additional roof covering layer.


Roval-Opaal®

Registered design no. 70379-03/04


Lengths of 2500 mm.


Roval-Opaal® internal angle

Roval-Opaal® external angle



Connecting plate

17

Roval-Kraal® Registered design no. 74616-00


Lengths of 2500 mm.

A rounded roof edge reminiscent of the traditional bead moulding.



Roval-Kraal® internal angle

Roval-Kraal® external angle



Connecting plate

Roval-Kraal® 147626 (scale 1:1)


40

26

45

38

B

A

B

A

19

Roval-Kraal®



Lengths of 2500 mm.

A rounded roof edge reminiscent of the traditional bead moulding.



Roval-Kraal® internal angle

Roval-Kraal® external angle



Connecting plate



60

50

50

45

aLUMINIUMroof edges

20

B

A

Roval-Extra®

aluminium roof edGesAll profiles are available in brute, anodized or enamelled finishes.

Lengths of 2500 mm.

A Series: Heavy model, higher rigidity. Material thickness: minimum 1.5 mm, excluding the ribbed profile.

On request, all profiles can be delivered with slotted holes. STABU specification texts and/or digital documentation are available.

Anti-climb profiles Toothing can be applied to every dimension of angle profiles and Z-sections. Standard: Z-section 14 x 8 x 14 x 2 mm, Roval 151700. Toothed Z-section can be applied to any size of roof edge profiles of the Roval-Extra®, Roval-Standaard and Roval-77® types.


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Roval-Extra® (scale 1:1)

Roval-Extra® internal angle

Roval-Extra® external angle



Type Heightmm (A)

Widthmm (B)

Type Heightmm (A)

Widthmm (B)

151797 38 55 151805 60 64

151800 45 45 151809 80 60

151803 55 70 151810 80 90

151804 60 45 151825 150 90

Connecting plate

B

A

Roval-Standaard (scale 1:1)


Roval-Standaard


Lengths of 2500 mm.



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Roval-Standaard internal angle

Roval-Standaard external angle



Type Heightmm (A)

Widthmm (B)

Type Heightmm (A)

Widthmm (B)

151619 30 28 151628 45 64

151330 35 28 151386 60 45

151347 35 35 151255 60 64

151253 35 45 151349 60 85

151254 35 95 151629 80 64

151539 38 30 151675 90 64

151660 45 45 151350 110 64

Connecting plate

A

B

2º

Roval-ClassicPLUS

A reinforced roof edge profile. The buffer provides a drip edge of 15 mm in relation to the façade. Reduced occurrence of leak marks. Ascending support.

Easy application. Reduced occurrence of leaking. A connecting plate covers the entire front side.



Lengths of 2500 mm.

25



Roval-ClassicPLUS internal angle

Connecting plate

Roval-ClassicPLUS external angle

Roval-ClassicPLUS (scale 1:1)

Type Height mm (A)

Width mm (B)

145300 45 50

145340 60 45

145350 60 60

145375 80 60

145390 110 60

60°

B

A

Roval-77® (scale 1:1)

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Roval-77®

Specially designed for synthetic roof coverings. The roof covering is clamped. Connecting sheets up to a thickness of 5 mm. Fitted with fixing holes as standard.

STABU specification texts and/or digital documentation are available.


Lengths of 2500 mm.

Internal connecting plates- slide into the profileor External connecting plates- slide onto the profile, - no visible dilatation.



Type Height mm (A)

Width mm (B)

151565 75 80

151571 100 100

151572 125 100

151573 150 100

Standard dimensions 500 x 500 mm. Non-standard sizes available upon consultation with the exception of 151572/151573 (standard size 250 x 250 mm).


Roval-77® internal angle

Connecting plate

Roval-77® external angle

S O L O T R I M

28

B

A

Type Height mm (A) Width mm (B)

147715 60 55

147725 80 55

147735 100 55

147745 120 55

The Roval-Solotrim® is a patented, single-roof trim fitted with a specially-developed EPDM sealing tape. The roof trim is fitted directly onto the finished roof covering using stainless steel screws and stainless steel

neoprene sealing rings. Suitable for both bituminous and synthetic roof covering. The roof trim is clamped onto the finished roof.

The Solotrim® has pre-drilled holes (Ø 6 mm) in the tail-piece of the trim, 50 mm from the ends and spaced at distances of 300 mm. The cover click-coupling is made

in a special UV-resistant quality and seals the expansion joints between the individual roof trims. The joint at the front of the Solotrim® is linked with an aluminium

connecting plate with a thickness of 2.0 mm. This plate has a width of 40 mm. The Solotrim® slides into a recess with a bevelled edge in this plate.

The purpose of the bevelled edge is to provide a mounting stop. Its dimensions allow the absorption of any expansion due to changes in temperature (1 mm/m1).


Lengths of 2500 mm.


Roval-Solotrim® (scale 1:1)

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Solotrim®

Patent no. 1010352

S O L O k r a a L

30


Lengths of 2500 mm.

31


Roval-Solokraal

Solokraal 147760® (scale 1:1)


Solokraal internal angle

Connecting plate

Solokraal external angle



45

45

15

30

45

60

80

50

45

Roval-Solo(kraal)trim®


Items to be considered in the design• Theroofedgetrimmustbeanchoredtothe

sub-construction and must be suitable for the application of a bituminous or synthetic finishing. The roof trim must be windproof.

• Thetopoftheroofedgetrimmustbefinishedwith a wall plate. The thickness of this wall plate must be at least 18 mm.

• Thetopsurfaceoftherooftrimmustdraintowards the plane face of the roof.

• Whenthebituminousorplasticedgingstripsare placed, it must be ensured that no level differences arise at the overlapping sections.

• Carryoutinternalandexternalangleswithwelded corner pieces.

• HarmonizetheheightoftheSolo(kraal)trim® with the thickness of the wall plate. The underlying façade joint must be covered over a distance of at least 15 mm.

Items to be considered during the execution• Thearchitecturalrooftrimmustbecompletely

carried out and finished before the roof covering is applied. The roof trim must be windproof.

• Stoneormetalrooftrimsmustbepre-coatedwith a bituminous solution if a finishing with bituminous edging strips is applied.

• Theconnectionofthebituminousandplasticedging strips must be carried out level and windproof. The width of the bituminous edging strips is 1.1 metres maximum.

• Theoverlapsoftheedgingstripsmustallowfor the Solo(kraal) trim® to be connected level. As a result, the connection between the Solo(kraal)trim® and the roof edge finishing will be waterproof.

• Theworkcanbecarriedoutwithanopenflame if the trim is fireproof.


AccessoriesThe Solo(kraal)trim® is fitted with screw holes and EPDM sealing tape. One aluminium connection plate with integrated spacer, one plastic covering coupling and stainless steel crosshead screws with sealing rings are supplied with the standard length of 2500 mm.

32

C

E D

Installation instructions for Solotrim®

1. In principle, start with a welded 500 x 500 mm corner piece (A), followed by the full lengths. The profiles are fitted with pre-drilled screw holes and EPDM sealing tape.

2. Adjacent profiles are connected via an aluminium connecting plate at the front. This plate has a width of 40 mm; the Solotrim® slides into a recess with a bevelled edge in this plate.

The aluminium connection plate has an integrated spacer, which automatically ensures the required expansion joint distance of 4 mm (C) during the assembly.

3. Align the Solotrim® and screw into the wooden wall plate with stainless

steel/neoprene sealing rings (D).

4. Cover the top of the expansion joint with a synthetic cover-

click-coupling (E).

Solo(kraal)trim®


Lengths of 2500 mm.

BA

33

43 60

Roval 151600 (scale 1:1) Roval 151599 (scale 1:1)

Roval 151590 (scale 1:1)Roval 151595 (scale 1:1)

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aluminium Wall connection ProfilesAll profiles are available in brute, anodized or enamelled finishes. Lengths of 2500 mm.

Roval 151600Roval 151590Roval 151595

Suitable for synthetic and bituminous roof coverings. As a result of special profiling, these profiles are suitable for almost any application.

Fitted with slotted holes for a quick assembly.

Single crimp edge

aluminium Wall connection ProfilesAll profiles are available in brute, anodized or enamelled finishes.

Lengths of 2500 mm.

Foam wire Roval 151591

Type Height mm

151600 43

151595 50

151590 60

151599 60

35

Roval 151595 (scale 1:1)Roval 151590 (scale 1:1)

36

Single-wall vent type 3000with plastic capDiameter 50/60 mmDiameter 70/80 mmDiameter 90/100 mmDiameter 110/120 mmDiameter 150/160 mm

Double-wall vent type 3000with plastic capDiameter 50/60 mm Diameter 70/80 mmDiameter 90/100 mmDiameter 110/120 mmDiameter 150/160 mm

Single-wall vent type 3000with aluminium capDiameter 50/60 mmDiameter 70/80 mmDiameter 90/100 mmDiameter 110/120 mmDiameter 150/160 mm

Ventilation

Ventilation

aluminium vent ilat ion

Double-wall vent type 3000with aluminium capDiameter 50/60 mmDiameter 70/80 mmDiameter 90/100 mmDiameter 110/120 mmDiameter 150/160 mm

Single-wall vent type 2000with aluminium capDiameter 200 mmDiameter 250 mmDiameter 315 mmDiameter 350 mmDiameter 400 mm

Double-wall vent type 2000with aluminium capDiameter 200 mmDiameter 250 mmDiameter 315 mmDiameter 350 mmDiameter 400 mm

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2 aluminium roof products

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