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TorchSafe M.A. Roofing System

Verified by manufacturer 15 days ago

BMI Group UK Ltd

Single layer, reinforced bitumen membrane, warm deck roof covering.

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0370 560 1000 Website

Application

Suitable for use in refurbishment or new build projects where used as part of a warm roof construction.

  • Consult manufacturer for details of the preparation and priming of the intended roof structure and substrate and for details of the requirements for preparation layers and taping strips.
  • All details are waterproofed using a two layer build up (e.g. vapour control layer and capsheet) based on self adhesive membrane technology.

Description

A mechanically fixed or adhered, mineral finished bitumen single layer roof waterproofing system. The 120mm side lap facilitates mechanical fixings which can be hot-air welded to form a waterproof seal.


Features and benefits:

  • Manufactured from SBS modified bitumen incorporating FireSmart technology
  • Offer a design and specification service (recommended that they are consulted early in the design process).

General information

Color

Black

Finish

Mineral

Material

Bitumen

Shape

Other

Length

7500 mm

Width

1000 mm

Warranty description

20 year

Uniclass

Ss_30_40_30_72 Reinforced bitumen membrane warm roof covering systemsPrimary

CAWS

J41/115 Single-layer reinforced bitumen membrane warm deck roof covering

J41/135 Single-layer reinforced bitumen membrane cold deck roof covering

Specification data - Reinforced bitumen membrane warm roof covering systems

Classification data

Preparation

-

Horizontal work

Icopal SA Primer.

Guidance for specification option:

Quick drying primer for self-adhesive membranes.

Skirtings and vertical work

Icopal SA Primer.

Guidance for specification option:

Quick drying primer for self-adhesive membranes.

Air and vapour control layer

-

Type

Not required.
TorchSafe T.A. VCL - Sand.

Guidance for specification option:

Heat-activated self-adhesive bituminous vapour control layer.

Attachment

Self-adhered.

Insulation

-

Type

Thermazone Roofboard.

Fixing

Adhered.

Waterproof covering

-

Top layer

-

Type

TorchSafe MA Mineral Capsheet.

Guidance for specification option:

Single-layer membrane.

Attachment

Adhered.
Mechanically fastened.

Detail work

-

Flashings

TorchSafe TA Detailing Underlay and TorchSafe TA Mineral Capsheet.

Guidance for specification option:

Omit if not applicable.

Skirtings and upstands

TorchSafe TA Detailing Underlay and TorchSafe TA Mineral Capsheet.

Guidance for specification option:

Omit if not applicable.

Welted drips

TorchSafe TA Detailing Underlay and TorchSafe TA Mineral Capsheet.

Guidance for specification option:

Omit if not applicable.

System accessories

None.
Icopal GRP Edge Trims.
Icopal Roofgard Outlet.
Icopal Roofgard Parapet Outlet.
Icopal Roofgard Cable and Tube Duct.
Icopal Roofgard Cowled Telescopic Vent.
Icopal Roofgard Lightning Conductor Pads.

Colour

Charcoal.

Preparation

Not required.
Anderson HT180 Nailed Layer.

Guidance for specification option:

For timber boarded decks.

Anderson HT125 Taping Strip.

Guidance for specification option:

For joints in ply/ OSB/ three decks.

Underlay

Icopal T.A. Detailing Underlay.

Sustainability data

Material

Bitumen

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