Verified by manufacturer 1 day ago
EPD
Certificate type
BBA Agrément Certificate
Certificate type
CCPI System
Certificate type
Two-layer, self-adhered, warm roof, bitumen membrane waterproofing system suitable for new build and refurbishment applications.
Suitable for a variety of applications on both new build and refurbishment projects and can be used in warm, cold and inverted roof scenarios. For green roof situations, see Bauder Total Green Roof System (BTGRS).
Total bitumen warm roof system, incorporating torch-on bitumen capping sheet with self-adhered bitumen underlayer, insulation and self-adhered bitumen air and vapour control layer (AVCL).
Bauder Total Roof System (BTRS) is suitable for a variety of applications on both new build and refurbishment projects and can be used in warm, cold and inverted roof scenarios. For green roof situations, please see Bauder Total Green Roof System (BTGRS).
See BBA certification 10/4744. BTRS can meet current UK Building Regulations Part B for external fire protection, and can feature flame-free and safe to torch installation on combustible details.
Plus Points:
Verified properties:
Flame-Free / Safe to Torch Zone Detailing:
Bauder was the first manufacturer to pledge its support to the Safe2Torch initiative, introduced by the National Federation of Roof Contractors (NRFC) in July 2017. The flame-free detailing designs specifically deliver secure and safe installations in the vicinity of combustible construction materials located on, or connected to, the roof such as timber substrates or upstands; abutments to cladding, roof tiles, slates or thatch; or debris such as dry leaf material that is at risk from ignition.
Flame-free detailing can be integrated into all bituminous waterproofing solutions to give versatile, safe installation techniques for all roof types, site conditions and budgets.
The waterproofing flashing should be turned up by at least 150 mm around features such as rooflights, parapets and service pipes passing through the roof, detail work to upstands, edge details, flashings, etc. The membrane should not be taken up in one piece. Consult manufacturer for further information.
Features and benefits of Flame-Free / Safe to Torch Zone Detailing:
Color | Black |
Finish | Mineral |
Material | Bitumen Guidance for specification option: Elastomer modified bitumen membrane. |
Shape | Square Rectangle |
Length | Bespoke |
Width | Bespoke |
Warranty description | Manufacturer guidanceGuarantee options could include ‘Product’, ‘Product and Workmanship’ and ‘Product, Workmanship and Design’ guarantees. All guarantees available for this system are subject to the works being carried out in accordance with the Bauder specification and being installed by a Bauder Approved installer. For full details and further information regarding guarantees and alternative systems, consult manufacturer. |
Uniclass | |
CAWS | J41/10 Reinforced bitumen membrane warm deck roof covering J41/110 Built-up reinforced bitumen membrane warm deck roof covering |
Product range |
Preparation | |
Horizontal work | Activator-Primer (Canister) APR01 – Black.Guidance for specification option: Synthetic rubber resin-based primer, developed to provide the necessary preparation of substrates prior to the installation of self-adhesive and torch-applied membranes. The spray application offers improved film thickness speed of application (by up to 50% over roller applied products) and quick drying in a matter of minutes.
SA Bonding Primer.Guidance for specification option: For Self-Adhesive membranes to Concrete and Screeded Substrates. Synthetic rubber-based primer, specially formulated to increase the bond strength of Bauder self-adhesive bitumen membranes to a wide range of substrates, including timber, concrete, brick, metal and most plastics.
Manufacturer guidanceContact manufacturer to confirm substrate suitability if required. |
Skirtings and vertical work | As 'Horizontal work'. |
Air and vapour control layer | |
Type | BauderTEC KSD FBS.Guidance for specification option: Elastomer bitumen air and vapour control layer, self-adhesive membrane. The lap of the membrane is equipped with a glass fleece to the underside. This allows the membrane to be sealed with either a gas torch or hot air welder.
BauderTHERM DS 1 DUO.Guidance for specification option: Elastomer bitumen air and vapour control layer, self-adhesive with variable technology for lap sealing. The two side laps of the membrane have differing finishes. On one lap there is a self-adhesive finish, whist the opposite lap has a glass fleece. This allows the membrane to be sealed with either a gas torch or hot air welder.
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Insulation | |
Type | BauderGLAS Flatboard.Guidance for specification option: Insert required thickness.
Can only be used with PU Insulation Adhesive – Tin (with ‘water-overmist’) or PU Insulation Adhesive – Twin cartridge. Cellular glass insulation suitable for projects that require a high level of compressive strength and/ or to be non-combustible.
BauderGLAS Tapered.Guidance for specification option: Insert required thickness.
Can only be used with PU Insulation Adhesive – Tin (with ‘water-overmist’) or PU Insulation Adhesive – Twin cartridge. Cellular glass insulation suitable for projects that require a high level of compressive strength and/ or to be non-combustible.
BauderROCK Flatboard.Guidance for specification option: Insert required thickness.
Can only be used with PU Insulation Adhesive – Tin (with ‘water-overmist’) or PU Insulation Adhesive – Twin cartridge or mechanically fixed. Mineral fibre insulation suitable for projects that require a high level of sound reduction and/ or to be non-combustible.
BauderROCK Tapered.Guidance for specification option: Insert required thickness.
Can only be used with PU Insulation Adhesive – Tin (with ‘water-overmist’) or PU Insulation Adhesive – Twin cartridge or mechanically fixed. Mineral fibre insulation suitable for projects that require a high level of sound reduction and/ or to be non-combustible.
BauderVIP TE 60 mm Flatboard.Guidance for specification option:
BauderVIP TE 80 mm Flatboard.Guidance for specification option:
BauderPIR FA G16 foil-faced tapered insulation.Guidance for specification option: Insert required thickness.
BauderPIR FA-TE Flatboard.Guidance for specification option: Insert required thickness.
BauderECO FF Flatboard.Guidance for specification option: Insert required thickness.
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Fixing | PU Insulation Adhesive – Tin.Guidance for specification option: For BauderROCK and BauderGLAS insulation boards, when using Bauder PU Insulation Adhesive - Tin, a ‘water-overmist’ must be applied. Not for foil to foil applications (e.g. FA-TE to FA-TE). Activator-Primer (Canister) APR01 – Black.Guidance for specification option: Not for use with BauderROCK or BauderGLAS insulations. |
Waterproof covering | |
First layer | |
Type | BauderTEC KSA DUO.Guidance for specification option: A self-adhesive SBS elastomeric bitumen underlayer with "DUO" lap technology to ensure thorough sealing of lap joints, even in lower temperatures. The product features a glass lattice reinforcement for strength and stability.
Manufacturer guidanceTo be fully specified separately. |
Attachment | Self-adhesive. |
Top layer | |
Type | BauderFLEX K5E FBS.Guidance for specification option: Elastomer bitumen, torch-on underlayer. Can also be used as a capping sheet in areas that will not be exposed to ultraviolet light.
Bauder K5K, Brown.Guidance for specification option: Elastomer bitumen torch-on capping sheet. The product features a spunbond polyester reinforcement to allow the finished product to cope with structural movement without fracture, and a mineral finish to provide protection against UV degradation. Product has been fire tested as part of a system assembly and this information can be obtained in the Fire Test Report available from Bauder Ltd.
Bauder K5K, Charcoal Grey.Guidance for specification option: Elastomer bitumen torch-on capping sheet. The product features a spunbond polyester reinforcement to allow the finished product to cope with structural movement without fracture, and a mineral finish to provide protection against UV degradation. Product has been fire tested as part of a system assembly and this information can be obtained in the Fire Test Report available from Bauder Ltd.
Bauder K5K, Grey Slate.Guidance for specification option: Elastomer bitumen torch-on capping sheet. The product features a spunbond polyester reinforcement to allow the finished product to cope with structural movement without fracture, and a mineral finish to provide protection against UV degradation. Product has been fire tested as part of a system assembly and this information can be obtained in the Fire Test Report available from Bauder Ltd.
Manufacturer guidanceNot for use with green roof systems. |
Detail work | |
Flashings | Bauder GRP Trim.Guidance for specification option: GRP roof edge trim for use with Bauder bituminous roof systems. Available colours of either grey or black and a choice of profiles to suit the requirements of most projects. Bauder GRP Water Check Trim.Guidance for specification option: GRP water check trim to be used on parapets and perimeter kerbs wider than 200 mm – must not be used on its own as a check kerb. Available in black only. Bauder Aluminium Termination Bar.Guidance for specification option: Natural finish aluminium alternative to a lead counterflashing for use at upstand details to give protection to the top edge of the waterproofing. It should be restricted to use on upstands where a chase cannot be cut into the wall. Bauder GRP Termination Bar.Guidance for specification option: Black glass-reinforced plastic (GRP) alternative to a lead counterflashing for use at upstand details to give protection to the top edge of the waterproofing. It should be restricted to use on upstands where a chase cannot be cut into the wall. |
Skirtings and upstands | Not required.Bauder LiquiFIBRE Detailing Kit.Guidance for specification option: Fast-curing waterproofing resin, containing fibre reinforcement that can be used for detailing awkward shapes or inaccessible areas where using LiquiDETAIL is impractical. PMMA-based resin that requires a catalyst and is solvent-free, isocyanate-free and halogen-free. Bauder LiquiDETAIL.Guidance for specification option: Cold liquid applied fast curing waterproofing resin that can be used on upstands and details. PMMA-based resin that requires the addition of catalyst to trigger curing and is solvent-free, isocyanate-free and halogen-free. |
Welted drips | Required.Guidance for specification option: Insert requirements. Not required. |
Cover strips | Required.Guidance for specification option: Insert requirements. Not required. |
Ancillary items | Required.Guidance for specification option: Insert requirements. Not required. |
Surface protection | Required.Guidance for specification option: BauderGREEN FSM 600 protection mat laid on the completed waterproofing to protect the completed waterproofing from mechanical damage. Must be used with decorative ballast finishes. Not required. |
System accessories | Not required.Bauder lightning conductors.Guidance for specification option: Lightning conductor clips are a specially designed secure clip that allows for movement.
Bauder rainwater outlets.Guidance for specification option: Bauder has a range of insulated or stainless-steel rainwater outlets. The insulated outlets can be used for maintaining thermal continuity at drainage points. Suitable for warm, cold and inverted roof construction. The BRE Certified (report no. HPR357-303748) high thermal value of the rigid foam body prevents condensation from forming on the underside of the outlet body. Designed for use when connecting to conventional drainage systems and is suitable for both new build and refurbishment projects. Outlets are included in the Bauder waterproofing system guarantee as they are integrated components. Flow rate figures (where applicable) are based on BS EN 12056:3:2000, typically taken using a 35 mm header of water including leaf grille:
BauderSOLAR F XL Photovoltaic Mounting System.Guidance for specification option: Bauder flat roof PV mounting solution for framed solar modules. The mounting units are secured to the roof using a membrane-to-membrane welding technique. This installation method means that the roof is not compromised by penetrations for fixings, nor is it ballasted, which would add additional weight loading to the roof. Specifically designed to be installed on Bauder bituminous or single-ply waterproofing systems and provide a lightweight, low-risk and quick-to-install mounting solution for framed solar modules. Bauder rooflights/ glazing/ ventilation.Guidance for specification option: All these glazing products are fully compatible with the roof waterproofing systems. Consult manufacturer for details and insert requirements.
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Surfacing layer | Not required. Bauder Supported Paving. Guidance for specification option: A range of pedestal support systems designed to meet the exacting standards of finishing levels demanded when specifying open-jointed paving and decking finishes for hard landscaped intensive rooftops.
Bauder Supported Decking. Guidance for specification option: A range of pedestal support systems designed to meet the exacting standards of finishing levels demanded when specifying open-jointed paving and decking finishes for hard landscaped intensive rooftops.
Ballast (by others). Guidance for specification option: 20–40 mm rounded washed pebbles. |
Material | Bitumen Guidance for specification option: Elastomer modified bitumen membrane. |
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
Platform | Compatible | Version |
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- | 4 | |
- | 2 |
Bauder Activator-Primer (Canister) APR01 - black
Bauder Bitumen Compact Vertical Outlet DN 100
Bauder Bitumen Vertical Outlet DN70 & 150
Blue Roof Systems - Bauder Brochure
Bauder GRP Trim & GRP Watercheck Trim
Bauder K5K Roofing Membrane (Brown)
Bauder K5K Roofing membrane (Charcoal Grey)
Bauder K5K Roofing membrane (Grey Slate)
BauderPIR FA G16 Tapered Insulation
BauderPIR FA-TE Flatboard Insulation
BauderPIR GFS G16 Tapered Ridge Infills
BauderPIR KFS G16 Tapered Valley Infills
Bauder PU Insulation Adhesive - Tin
BauderROCK Flatboard Insulation
BauderROCK Tapered Insulation
BauderTEC KSA DUO Roofing membrane
BauderTEC KSD FBS Roofing membrane
BauderTHERM DS 1 DUO Roofing membrane
New Build Flat Roof Solutions - Bauder brochure
Refurbishment Flat Roof Solutions - Bauder brochure
Reinforced Bitumen Membrane Systems - Bauder brochure
Bauder System Airtech Warm Roof System - Self Adhered
Bauder Total Green Roof System PLUS Reinforced Bitumen Membrane Warm Roof Covering System Self-Adhered (with Torch-On Capping Sheet)
Bauder Total Green Roof System Reinforced Bitumen Membrane Warm Roof Covering System - Torch Applied.
Bauder Total Green Roof System Reinforced Bitumen Membrane Warm Roof Covering System Self-Adhered (with Torch-On Capping Sheet)
Bauder Total Warm Roof System - Torch Applied
Bauder Total Warm Roof System PLUS - Self Adhered
Bauderflex Green Warm Roof System - Self Adhered (with Torch-On Capping Sheet)
Bauderflex Warm Roof System - Self Adhered
Bauderflex Warm Roof System - Torch Applied