Total Torch Warm Deck Roofing System

Description

Two or three layer system incorporating a range of SBS-modified elastomeric bitumen membranes with a high strength polyester carrier; vapour control layers, insulation and accessories.

Total Torch membranes incorporate a special striped pattern. This advanced vapour release technology has been specially designed to dissipate any moisture vapour that may be trapped in the roofing system. When this trapped moisture begins to warm up it can form pressure pockets within the system. The Total Torch Vapour Dispersion Layer and the Total Torch Vapour Control Layer have been specially engineered to neutralize this potential problem. Once the Total Torch Vapour Control layer has been bonded to the substrate, heat is applied to its specially designed stripes onto which the insulation is fixed. Only Thermazone Torch-on insulation is approved for use within the Total Torch system, as its superior facings and dimensionally stable insulant are ideal for this form of installation.

General information

Uniclass 2015

Ss_30_40_30_72 Reinforced bitumen membrane warm roof covering systemsPrimary

CAWS

J41/110 Built-up reinforced bitumen membrane warm deck roof covering

Specification data - Reinforced bitumen membrane warm roof covering systems

Product Reference

Total Torch Roofing System

Preparation

Not required

Anderson HT180 nailed layer

For timber boarded decks.

Anderson HT125 Taping Strip

For joints in ply/ osb decks.

Primer

Icopal Siplast Bitumen Primer

A quick drying primer for torch-applied membranes.

Icopal SA Primer

A-a quick drying primer for self-adhesive membranes.

Vapour control layer

Total Torch Vapour Control Layer

Torch-applied membrane (for non combustible substrates).

TorchSafe T.A. VCL Stripes

Thermically activated, self-adhesive membrane.

Insulation

Thermazone Torch-on Insulation

For partially bonded layers.

Underlay

Total Torch Vapour Dispersion Layer

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

Top layer/ Capsheet

-

Type

Thermaweld Capsheet

Torch-applied capsheet.

Tecnatorch SBS Capsheet

Torch-applied capsheet.

Total Torch SBS Capsheet

Torch-applied capsheet.

Colour

Green

Blue-grey

Brown

Charcoal

Flashings and detail work

-

Underlay

TorchSafe Detailing Underlay

3 mm self-adhesive underlay.

Premium SBS Torch On Underlay

2 mm polyester reinforced torch-applied underlay.

Tecnatorch SBS Sand

4 mm torch-applied membrane.

Capsheet

Thermaweld Capsheet

Torch-applied capsheet.

Tecnatorch SBS Capsheet

Torch-applied capsheet.

Total Torch SBS Capsheet

Torch-applied capsheet.

FireSmart T.A Detailing Capsheet

Self-adhesive capsheet.

Colour

To match field sheet

Accessories

None

Icopal Lightning Conductor Pads

Icopal GRP Edge Trims

Icopal Roofgard Cable and Tube Duct

Icopal Roofgard Cowled Telescopic Vent

Icopal Roofgard Outlet

Icopal Roofgard Parapet Outlet

Product Options

Preparation:

Consult with 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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