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Gemello Revive R2-S - Over-Clad Roof System

Name: Gemello Revive R2-S - Over-Clad Roof System
Brand: SIG Building Solutions
SKU: cs5i1tJQXBKyQSk5Qhux92

Verified by manufacturer 1 day ago

SIG Building Solutions

Over-clad roof system over existing single skin roof.

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01697 477590 Website

Application

Over existing single skin roofs.
Suitable for use on projects across many market sectors including industrial, retail, office, health, education and leisure.

Description

Gemello Revive R2-S over-clad roof system over an existing single skin roof.

Features and benefits:

Offers seamless integration with both secondary steelwork and timber structures.
Designed with an insulation system that delivers improved thermal performance.
For use on refurb or refurbishment projects.
Improved acoustic performance.
Reduced operating costs through better insulation.
Increased building service life.
Building re-use rather than replacement.
Prioritises safety and sustainability.
Available in an extensive range of finishes and colours.
Classified as non-fragile.
Minimum roof pitch 4° (5.5° design pitch) – BS 5427: Code of practice for the use of profiled sheet for roof and wall cladding on buildings.

General information

Color	Grey Other
Finish	Plastisol Leather effect
Material	Steel Mineral wool Glass mineral wool Glass Fibre
Shape	Trapezoid Other
Length	Bespoke
Width	Bespoke
Height	Bespoke
Warranty description	25 year 12 year 30 year

Uniclass	Ss_30_40_65_50 Metal profiled sheet self-supporting roof covering systemsPrimary
CAWS	H31/10 Metal H31/120 Metal

SKU Code	R2-S

Specification data - Metal profiled sheet self-supporting roof covering systems

Air and vapour control layer	-
Material	Manufacturer's standard.
Fasteners	Manufacturer's standard.
Sealing	Fully taped and sealed. Guidance for specification option: Consult manufacturer for details.
Spacers	Bar and bracket. Guidance for specification option: Depths to suit insulation and U-Value requirements.
Acoustic insulation	Rockwool (A1 to BS EN 13501-1:2018). Glasswool (A1 to BS EN 13501-1:2018).
Thermal insulation	Rockwool (A1 to BS EN 13501-1:2018). Glasswool (A1 to BS EN 13501-1:2018). Manufacturer guidance Systems provide U-values to suit any project down to 0.14 W/m²K. Consult manufacturer's literature for details.
External sheets	-
Material	0.7 mm steel, AS24/1000 R profile. Guidance for specification option: Designation: Class1, S220GD+Z275, AZ150 or ZA255. Cover width: 1000 mm. Outer sheet lengths: 1.1–9.0 m.
Primary fasteners	Screw fixed.
Secondary fixings	Stainless steel A2 (304) fixings. Guidance for specification option: General. Stainless steel A4 (316) fixings. Guidance for specification option: Coastal.
End and side laps	Class A butyl sealant.
Gutters	-
Material	Not required. Required. Guidance for specification option: Insert requirements. A complete range of gutters and rainwater goods available. Gutters are fabricated in a variety of materials including aluminium, pre-galvanized steel, pre-coated steel with a PVC finish, and membrane lined gutters. Insulated membrane lined gutters are available for designs where the gutter forms part of the insulated building envelope.
Support	- Manufacturer guidance Insert requirements or omit.
Fasteners	- Manufacturer guidance Insert requirements or omit.
Jointing	- Manufacturer guidance Insert requirements or omit.
Glazing	Not required. Glass fibre-reinforced plastics (GRP) profiled sheets. Guidance for specification option: Consult manufacturer for details and insert requirements.
System accessories	Not required. Flashings. Guidance for specification option: Flashings can be manufactured in range of finishes and designs; consult manufacturer for details and insert requirements. Other. Guidance for specification option: A wide range of accessories are manufactured and supplied; consult manufacturer for details and insert requirements.

Outer sheet coating	Plastisol PVC(P), 200 µm. Guidance for specification option: Reaction to fire: to BS EN 13501-1:2018, C-s3,d1. Colorcoat HPS200 Ultra®, 200 µm. Guidance for specification option: Reaction to fire: BS EN 13501-1:2018, C-s2,d0. Colorcoat Prisma®, 65 µm. Guidance for specification option: Reaction to fire: to BS EN 13501-1:2018, Class A1. Manufacturer guidance Outer cladding sheet coating. Insert colour requirements.
Non-fragility rating	Class B (non-fragile). Guidance for specification option: When fully screw fixed as described in the Gemello© installation guide. Manufacturer guidance Outer sheet non-fragility. ACR[M]001:2019 - Test for Non-Fragility of Large Element Roofing Assemblies [sixth edition].