BauderFLEX G4E underlayer
Verified by manufacturer 5 months ago
BBA Agrément Certificate
Certificate type
EPD
Certificate type
Elastomer bitumen, torch-on underlayer.
Application
Underlayer in a flat roof system. Can be used adhered to a variety of appropriately prepared substrates and insulants.
Description
Elastomer bitumen, torch-on underlayer.
Only to be used as part of an inverted or uninsulated Bauder Total Roof System on a non-combustible deck.
General information
Color | Black |
Finish | Mica |
Material | Bitumen |
Shape | Rectangle |
Length | 7500 mm |
Width | 1000 mm |
Height | 4 mm |
Uniclass | |
CAWS | J41/120 Built-up reinforced bitumen membrane inverted roof covering J41/130 Built-up reinforced bitumen membrane cold deck roof covering J41/12 Reinforced bitumen membrane cold deck roof covering J41/14 Reinforced bitumen membrane inverted roof covering |
Specification data - Reinforced bitumen roofing sheets
Standard | To BS EN 13707. |
Material | |
Carrier material | Glass fibre.Guidance for specification option: Glass lattice 200 g/m². |
Bitumen modification | Elastomeric. |
Thickness (minimum) | 4 mm. |
Weight (minimum) | 4.8 kg/m². |
Surface finish | |
Top | Mica. |
Underside | Thermofusible polyethylene. |
Colour | Black. |
Third-party certification | BBA certificate 10/4744, EPD S-P-00768. |
Elongation | Length and transverse: ≥2%. |
Width (minimum) | 1000 mm. |
Reaction to fire | Class E. |
Watertightness | Passed. |
TensileStrength | Length and transverse: ≥1200/ 50 N/mm. |
Sustainability data
Country of product manufacture | Germany |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 0.05 kg CO₂ eq/m² Manufacturer guidancePlease refer to EPD on the Bauder website. EPD data can vary, please ensure that the scope and context of the EPD data is considered when comparing EPD’s for different products. |
Third party certifications
Third party certifications
BBA Agrément Certificate
Certificate: Bauder Total Green Roof Systems 10/4744
BBA Agrément Certificate
Certificate: Bauder Total Roof Systems 10/4744
EPD
Environmental Product Declaration - RBM
Literature
BauderFLEX G4E Roofing membrane - Technical Data Sheet