Verified by manufacturer 5 months ago
EPD
Certificate type
Hot melt rubberised bitumen formulation.
Used as a waterproofing and roofing membrane on horizontal and vertical surfaces. Suitable for protected roof membrane assemblies, podium and terrace decks, planters, blue roofs, highway bridge decks, underground parking, ramps, railway bridge decks, parking decks, tunnels, reflective pools.
It is the primary waterproofing layer in the following conditions:
Must be protected by the appropriate access/ protection layer. Not
intended for use as a permanently exposed surface without the appropriate protection layer, although will tolerate incidental foot traffic, light rubber wheeled traffic until surfacing/ landscaping is installed.
Hot melt, rubberized bitumen cold roof coating system, suitable for a variety of applications on both new build and refurbishment projects and can be used in cold and inverted roof scenarios.
Bauder Hot Melt Waterproofing is particularly advantageous for protected, inverted, or buried roofs such as green roofs, paved, terraces, podiums, plazas, and car parks. Bauder Hot Melt Waterproofing System can also be specified within Bauder Blue Roof and BioSOLAR situations.
The solution is primarily used for new build projects, but it can also be used in refurbishment situations that require an inverted roof solution. The system is a favourable option when used on insitu and precast concrete structures. Other suitable deck options are masonry, exterior grade plywood, OSB3, composite timber, cement bonded particle board and flat metal sheet.
Characteristics of the system:
Verified properties:
Only for use in a full Bauder Hot Melt Waterproofing System.
Color | Black |
Material | Bitumen |
Shape | Formless |
Warranty description | Manufacturer guidanceA comprehensive range of guarantee options are available. Please contact your local Bauder Area Technical Manager for more information. |
Uniclass | |
CAWS | J31/47 Waterproof coating J31/353 Waterproof coating J41/110 Built-up reinforced bitumen membrane warm deck roof covering |
Third-party certification | BBA Certificate: Roofing System - BBA 06/4350 Product Sheet 6 Damp Proofing System - BBA 06/4350 Product Sheet 5. BRE Green Guide: A-D (depending on substrate). |
Colour | Black. |
Solids content | 100%. |
Weathertightness | The system will resist the passage of moisture into a building (BBA 06/4350 Section 6-PS6). |
Wind resistance | The system will resist the effects of any likely wind suction acting on the roof. |
Durability | Under normal service conditions the system will remain waterproof for the design life of the roof in which it is incorporated. (BBA 06/4350 Section 12-PS6). |
Reaction to fire | Unrestricted with stone, screed or paving cover as European Commission Directive 2000/553/EC. (BBA 06/4350 Section 10-PS6). |
Impact resistance | The system will accept, without damage, the limited foot traffic and loads associated with the installation and maintenance, and the effects of thermal or other minor movements likely to occur in practice. (BBA 06/4350 Section 9-PS6). |
Root protection | The system will resist root penetration from green roof and roof garden systems. (BBA 06/4350 Section 10-PS6). |
Coverage | Nominal Weight 6.5 kg/m² in two layers (exc. protection layer). |
Water absorption | Gain 0.10g. |
Chemical resistance | Resistant to: water, calcium chloride, salt, mild acid and alkaline solutions. Non-resistant to oil, grease or solvents. |
Crack bridging | No cracking, no splitting, no loss of adhesion. |
Flash point | 291°C. |
Rate of application | Nominal thickness 3 mm per single layer/ total 6mm with fabric reinforcement (exc. protection layer). |
HeatingTemperatureDelta | 180-200°C. |
Setting time | Immediate on cooling. |
Country of product manufacture | Canada |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 720 kg CO₂ eq/m² Manufacturer guidancePlease refer to EPD. |