Total Torch Inverted Cold Deck Roofing System
Verified by manufacturer over a year ago
Two-layer, cold deck roofing system.
Application
Suitable for direct application to non-combustible substrates, such as concrete/ screed, or in overlay situations onto existing asphalt/ built-up roof (BUR) substrates.
Description
Two-layer, cold deck roofing system, incorporating a range of styrene butadiene styrene (SBS)-modified, elastomeric bitumen membranes and accessories.
Total Torch membranes incorporate a ‘striped’ pattern. This advanced vapour release technology has been designed to dissipate any moisture vapour that may be trapped in the roofing system. When the trapped moisture warms up, it can form pressure pockets within the system. The Total Torch Vapour Dispersion Layer has been engineered to neutralize this potential problem. Low melt bitumen needs a minimal application of flame to activate its fast adhesive properties.
Applications:
Suitable for direct application to non-combustible substrates, such as concrete/ screed, or in overlay situations onto existing asphalt/ built-up roof (BUR) substrates.
General information
Uniclass | |
CAWS | J41/130 Built-up reinforced bitumen membrane cold deck roof covering |
Specification data - Reinforced bitumen membrane cold roof covering systems
Product Reference | Total Torch Cold Deck Roofing System |
Primer | Icopal Siplast Bitumen PrimerGuidance for specification option: Quick-drying primer for torch-applied membranes. |
Underlay | Total Torch Vapour Dispersion LayerGuidance for specification option: Torch-applied underlay with stripes on underside to provide partial bond. |
Top layer/ Capsheet | |
Type | Tecnatorch SBS CapsheetGuidance for specification option: Torch-applied capsheet. Thermaweld CapsheetGuidance for specification option: Torch-applied capsheet. Total Torch SBS CapsheetGuidance for specification option: Torch-applied capsheet. |
Colour | Blue-greyBrownCharcoalGreen |
Flashings and detail work | |
Underlay | Premium SBS Torch On UnderlayGuidance for specification option: 2 mm polyester reinforced torch-applied underlay. Tecnatorch SBS SandGuidance for specification option: 4 mm torch-applied membrane. TorchSafe Detailing UnderlayGuidance for specification option: 3 mm self-adhesive underlay. |
Capsheet | FireSmart T.A Detailing CapsheetGuidance for specification option: Self-adhesive capsheet. Tecnatorch SBS CapsheetGuidance for specification option: Torch-applied capsheet. Thermaweld CapsheetGuidance for specification option: Torch-applied capsheet. Total Torch SBS CapsheetGuidance for specification option: Torch-applied capsheet. |
Colour | Guidance for specification option: To match field sheet. Consult manufacturer and insert requirements. |
Accessories | NoneIcopal GRP Edge TrimsIcopal Lightning Conductor PadsIcopal Roofgard Cable and Tube DuctIcopal Roofgard Cowled Telescopic VentIcopal Roofgard OutletIcopal Roofgard Parapet Outlet |
Product Options | Preparation: Consult Icopal Ltd for details of the preparation and priming of the intended roof structure and substrate, and for details of the requirements for preparation layers, venting layers, nailing layers and taping strips. System build-up: Consult Icopal Limited’s technical literature for details and guidance. |
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