Verified by manufacturer 15 days ago
CCPI System
Certificate type
EPD
Certificate type
BBA Agrément Certificate
Certificate type
Total bitumen green roof system PLUS (uninsulated), incorporating torch-on bitumen capping sheet with self-adhered bitumen underlayer.
Total Green Roof System PLUS is a green cold roof bitumen membrane waterproofing system suitable for new build and refurbishment applications, incorporating torch-on bitumen root-resistant capping sheet with self-adhered bitumen underlayer.
Total bitumen green roof system PLUS (uninsulated), incorporating torch-on bitumen capping sheet with self-adhered bitumen underlayer.
Bauder Total Green Roof System PLUS (BTGRS PLUS) is suitable for a variety of applications on both new build and refurbishment projects and can be used in cold, warm and inverted roof scenarios where a green roof finish is required. Warm and inverted roof systems are specified separately.
Plus points:
Verified properties:
Color | Green Guidance for specification option: Mineral finish is green/ white. |
Finish | Mineral |
Material | Bitumen |
Shape | Rectangle Square |
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 please contact the local Bauder Representative or technical@bauder.co.uk. |
Uniclass | |
CAWS | J41/12 Reinforced bitumen membrane cold deck roof covering J41/130 Built-up reinforced bitumen membrane cold deck roof covering |
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'. |
Waterproof covering | |
First layer | |
Type | BauderTEC KSA DUO 35.Guidance for specification option: Elastomer bitumen self-adhesive underlayer 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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Attachment | Self-adhered. |
Top layer | |
Type | BauderSMARAGD.Guidance for specification option: Polymer bitumen dual formulation torch-on capping sheet. APP plastomeric top and SBS elastomeric bottom with root resistance according to FLL. The product features a 300 g/m² spunbond polyester/ glass composite reinforcement to allow the finished product to cope with structural movement without fracture, and a mineral finish to provide protection against UV degradation.
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Attachment | Torch applied. |
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 | Not required.Guidance for specification option: Consult manufacturer for information. |
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:
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. Landscaping options. Guidance for specification option: Please refer to Bauder Extensive / Biodiverse / Intensive Landscaping systems. |
Material | Bitumen |
Bauder Activator-Primer (Canister) APR01 - black
Bauder SA Bonding Primer - Technical Data Sheet
BauderTEC KSA DUO 35 Roofing membrane
BauderSMARAGD Roofing membrane - Technical Data Sheet
Bauder LiquiFIBRE
Bauder LiquiDETAIL
Bauder Bitumen Compact Vertical Outlet DN 100
Bauder Bitumen Vertical Outlet DN70 & 150
Bauder waterproofing systems are now CCPI verified.
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