Total Torch Inverted 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 2015

Ss_30_40_30_70 Reinforced bitumen membrane cold roof covering systemsPrimary

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 Primer

Quick-drying primer for torch-applied membranes.

Underlay

Total Torch Vapour Dispersion Layer

Torch-applied underlay with stripes on underside to provide partial bond.

Top layer/ Capsheet

-

Type

Tecnatorch SBS Capsheet

Torch-applied capsheet.

Thermaweld Capsheet

Torch-applied capsheet.

Total Torch SBS Capsheet

Torch-applied capsheet.

Colour

Blue-grey

Brown

Charcoal

Green

Flashings and detail work

-

Underlay

Premium SBS Torch On Underlay

2 mm polyester reinforced torch-applied underlay.

Tecnatorch SBS Sand

4 mm torch-applied membrane.

TorchSafe Detailing Underlay

3 mm self-adhesive underlay.

Capsheet

FireSmart T.A Detailing Capsheet

Self-adhesive capsheet.

Tecnatorch SBS Capsheet

Torch-applied capsheet.

Thermaweld Capsheet

Torch-applied capsheet.

Total Torch SBS Capsheet

Torch-applied capsheet.

Colour

To match field sheet. Consult manufacturer and insert requirements.

Accessories

None

Icopal GRP Edge Trims

Icopal Lightning Conductor Pads

Icopal Roofgard Cable and Tube Duct

Icopal Roofgard Cowled Telescopic Vent

Icopal Roofgard Outlet

Icopal 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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