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Bauder System Airtech Warm Roof System - Self Adhered

Name: Bauder System Airtech Warm Roof System - Self Adhered
Brand: Bauder Ltd
SKU: ttmA3SoaVYYG7K97qgUHkk

Verified by manufacturer 6 months ago

Bauder Ltd

Third party certifications:

CCPI System
Certificate type
BBA Agrément Certificate
Certificate type
EPD
Certificate type

Two-layer, self-adhered, warm roof bitumen membrane waterproofing system suitable for new build and refurbishment applications, incorporating self-adhered bitumen capping sheet.

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BOS

+44 (0)1473 257671 Website

Application

Suitable for a variety of applications on both new build and refurbishment projects and can be used in warm and cold roof scenarios.

Description

Airtech is a fully bonded system suitable for new build and refurbishment projects with a choice of insulations for warm roof construction. The system can also be used as a two-layer overlay to an existing roof that is thermally reliable and still meets current standards.

Plus points:

Entire system features flame-free installation.
Tested bond strength for adhesives.
Range of guarantee packages to fulfil cover requirements for the project (dependent on system/ product selection). For more information contact Bauder's technical department for a sample guarantee outlining cover level, terms and conditions.

Verified properties:

CCPI Verification 0007700023/1025: This systems CCPI mark provides accuracy of data delivering assurance to specifiers.
EPD Certification: Bitumen Membranes, Insulations.

General information

Color	Grey Guidance for specification option: Guidance: BauderTEC KSO SN – Grey Slate. BauderTEC KSO-P SN – Charcoal Grey. Brown Guidance for specification option: BauderTEC KSO ALP SN - Brown.
Material	Bitumen
Shape	Square Rectangle
Warranty description	- Manufacturer guidance Guarantee 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, contact local Bauder Representative or technical@bauder.co.uk.

Uniclass	Ss_30_40_30_72 Reinforced bitumen membrane warm roof covering systemsPrimary
CAWS	J41/110 Built-up reinforced bitumen membrane warm deck roof covering J41/10 Reinforced bitumen membrane warm deck roof covering

Specification data - Reinforced bitumen membrane warm roof covering systems

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. Coverage: Approx. 96 g/m² (300 mm wide spray one coat, 192 g/m² two coats). Two coats may be required for very porous substrates. Application temperature: +5 to +30°C. Drying time (at 10°C): 5–10 minutes. Colour: Black. Recoat time if left exposed: Four hours. Suitable substrates: Oriented strand board (OSB); plywood; timber; metal; Bauder self-adhesive underlayers; existing asphalt and bitumen membranes; polyisocyanurate (PIR) insulation. Non-suitable substrates: Concrete decks (new & refurb), Mica finished surfaces (e.g. KSD FBS); Laminated paper-foil faced insulation; expanded polystyrene (EPS) or extruded polystyrene (XPS) insulations; for bonding BauderROCK or mineral wool insulation; for bonding BauderGLAS or cellular glass insulation; copper; thermoplastic waterproofing membranes. Manufacturer guidance Contact Bauder 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: Self-adhesive elastomeric bitumen air and vapour control layer (AVCL), with a mica finished upper surface. One side lap features an 80 mm wide glass fleece along the underside, and a 100 mm strip of aluminium foil above. The other side lap has a thermofusible film on the top surface. This arrangement ensures that laps are heat sealed using hot air or gas torch as appropriate to extrude a bitumen bead, thus ensuring waterproofing integrity. Width: 1.08 m. Length: 10 m. Thickness: 2.5 mm. Weight: 2.5 kg/m². Reinforcement: Polyester coated aluminium foil and 200 g/m² glass fleece. Tensile strength: Length and Diagonal ≥ 1000 N/50 mm. Cold bending test: -25°C. Elongation at break: Length and Diagonal ≥ 2%.
Attachment	Self-adhered.
Insulation	-
Type	PIR FA G16 foil-faced tapered insulation. Guidance for specification option: Insert required thickness. Type: Rigid closed-cell polyisocyanurate (PIR) roofboard: To BS EN 13165. Facing: Black aluminium foil to both faces. Density: >30 kg/m³. Standard board size: 1200 x 1200 mm. Board thickness: Contact manufacturer for options. Thermal conductivity: 0.022 W/m·K (may vary dependent on thickness specified). Compressive strength: >0.12 N/mm². PIR index: >250 (extremely high dimensional stability). PIR FA-TE Flatboard. Guidance for specification option: Insert required thickness. Type: Rigid closed-cell polyisocyanurate (PIR) roofboard: To BS EN 13165. Facing: Aluminium foil to both faces. Density: >30 kg/m³. Standard board size: 1200 x 600 mm. Board thickness: 30 mm, 40 mm, 50 mm, 60 mm, 80 mm, 100 mm, 120 mm, 140 mm, 160 mm. Thermal conductivity: 0.022 W/m·K (may vary dependent on thickness specified). Compressive strength: >0.12 N/mm². PIR index: >250 (extremely high dimensional stability). Manufacturer guidance For other insulation types, please contact Bauder.
Fixing	Activator-Primer (Canister) APR01 – Black. PU Insulation Adhesive – Tin. Guidance for specification option: Not for foil to foil applications (e.g. FA-TE to FA-TE). PU Insulation Adhesive – Twin cartridge.
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. The product features a glass lattice reinforcement. The product benefits from cleaner, safer and faster installation than traditional torch-applied membranes. Width: 1 m. Length: 7.5 m. Thickness: 3 mm. Weight: 3.5 kg/m². Surface: Top: Foil; Bottom: Peel off release film covering self-adhesive bitumen. Reinforcement: 200 g/m² glass lattice. Cold bending test: Top -25°C; Bottom -30°C. Softening point: >100°C. Tensile strength: Length >1000 N/50mm; transverse >1000 N/50mm. Elongation at break: Length >2%; transverse >2%.
Attachment	Self-adhered.
Top layer	-
Type	BauderTEC KSO SN. Guidance for specification option: Elastomer bitumen self-adhesive capping sheet. The lap of the membrane is equipped with a glass fleece to the underside. This allows the membrane to be sealed with a hot air welder. Capping sheet in a flat roof system. Used in 'torch-free' areas where a gas-torch is prohibited. Width: 1 m. Length: 5 m. Thickness: 4 mm. Weight: 4.6 kg/m². Surface: Top: Grey slate mineral chippings; Bottom: release film (cold self-adhesive bitumen underside). Reinforcement: glass lattice with glass fleece combination - 200 g/m². Cold bending test: <-30°C. Softening point: >100°C. Tensile strength: Length >1000 N/50 mm; transverse >1000 N/50mm. Elongation at break: Length >2%; transverse >2%. BauderTEC KSO ALP SN. Guidance for specification option: Polymer bitumen dual formulation torch-on capping sheet. APP plastomeric top and SBS elastomeric bottom self-adhesive capping sheet. The lap of the membrane is equipped with a glass fleece to the underside. This allows the membrane to be sealed with a hot air welder. Capping sheet in a flat roof system. Used in 'torch-free' areas where a gas-torch is prohibited. Width: 1 m. Length: 5 m. Thickness: 4 mm. Weight: 4.6 kg/m². Surface: Top: Brown mineral chippings; Bottom: release film (cold self-adhesive bitumen underside). Reinforcement: Polyester/glass composite 300 g/m². Cold bending test: Top <-25°C; bottom <-30°C. Softening point: >100°C. Tensile strength: Length >1000 N/50 mm; transverse >1000 N/50mm. Elongation at break: Length >2%; transverse >2%. BauderTEC KSO-P SN. Guidance for specification option: Elastomer bitumen self-adhesive capping sheet. The lap of the membrane is equipped with a glass fleece to the underside. This allows the membrane to be sealed with a hot air welder. Capping sheet in a flat roof system. Used in 'torch-free' areas where a gas-torch is prohibited. Width: 1 m. Length: 5 m. Thickness: 4 mm. Weight: 5.2 kg/m². Surface: Top: Charcoal grey mineral chippings; Bottom: release film (cold self-adhesive bitumen underside). Reinforcement: polyester fleece 250 g/m². Cold bending test: Top <-30°C; bottom <-25°C. Softening point: >100°C. Tensile strength: Length >1000 N/50 mm; transverse >900 N/50mm. Elongation at break: Length >40%; transverse >40%.
Attachment	Self-adhered.
Detail work	-
Flashings	Not required. 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, isocyanate 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, isocyanate 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. 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.
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 Lightning conductor - Type 4: Polyvinyl chloride (PVC) coated or bare conductor. 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 high thermal value of the rigid foam body prevents condensation from forming on the underside of the outlet. Designed for use when connecting to conventional drainage systems, with excellent flow rate performance 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 Bitumen Compact Vertical Outlet DN100: Insulated internal outlet, 6.1 L/s. Bauder Bitumen Vertical Outlet DN70: Insulated internal outlet, 7.1 L/s. Bauder Bitumen Vertical Outlet DN150: Insulated internal outlet, 7.2 L/s. Bauder Bitumen Letterbox Parapet Outlet DN 205 including stainless-steel leaf guard, 2.02 L/s. Bauder Bitumen Parapet Outlet DN 100 including stainless-steel leaf guard, 1.06 L/s. Bauder Bitumen Vertical Refurb Outlet DN70, designed to ensure the maximum flow rate of the existing downpipe is not exceeded. Bauder Bitumen Vertical Refurb Outlet DN95, designed to ensure the maximum flow rate of the existing downpipe is not exceeded. Bauder Bitumen Vertical Refurb Outlet DN145, designed to ensure the maximum flow rate of the existing downpipe is not exceeded. 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. BauderDOME Rooflight. Bauder Euroglaze Rooflight. Bauder Special Modular Rooflight. Bauder Continuous Rooflight. Bauder Walk-on Rooflight. Bauder Direct Glazing. Bauder AOV. Bauder Modular Link Glazing. Bauder Structural Rooflight. Bauder Fire Rated Rooflight.

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 Slope Correcting (DPH) Pedestal: fully adjustable pedestal with slope corrector, achieves depths from 17–1070 mm. Bauder Adjustable (PB) Pedestal: adjustable pedestal, achieves depths from 18–955 mm. Bauder Non-Combustible (NC) Pedestal: All metal, non-combustible, with integrated slope corrector, achieves depths from 42–282 mm. 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 decking finishes for hard landscaped intensive rooftops. Bauder Slope Correcting (DPH) Pedestal: fully adjustable pedestal with slope corrector and available kit support for joist battens, achieves depths from 17–1070 mm. Bauder Adjustable (PB) Pedestal: adjustable pedestal with available joist holder accessory for decking, achieves depths from 18–955 mm. Bauder Non-Combustible (NC) Pedestal: All metal, non-combustible, with integrated slope corrector and non-combustible Bauder Ali-Rail for decking, achieves depths from 42–282 mm. Ballast (by others). Guidance for specification option: 20–40 mm rounded washed pebbles.