Verified by manufacturer 4 months ago
BBA Agrément Certificate
Certificate type
Double layer bituminous hot melt waterproofing membrane with concrete paving and gravel ballast as the system finish.
Parabit Hot Melt Membranes are suitable for use in protected/ inverted roofs, plaza decks and green roof installations.
Parabit Duo Hot Melt Waterproofing System is a hot applied, durable and flexible waterproofing membrane manufactured from a blend of bitumen and SBS polymers.
Features and benefits:
Material | Bitumen |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | 35 year |
Uniclass | |
CAWS | J31/12 Inverted roof coating J31/130 Inverted roof coating |
Preparation | |
Horizontal work | Siplast Primer.Guidance for specification option: Siplast Primer is a low viscosity priming solution consisting of elastomeric bitumen and hydrocarbon solvent. |
Skirtings and vertical work | Siplast Primer.Guidance for specification option: Siplast Primer is a low viscosity priming solution consisting of elastomeric bitumen and hydrocarbon solvent. |
Liquid-applied waterproofing | |
Type | Parabit Hot Melt Compound.Guidance for specification option: SBS modified bitumen compound for use within a multi layer hot melt system. |
Reinforcement | Parabit DUO Reinforcing Fabric.Guidance for specification option: A non-woven polyester reinforcement for use with the Parabit Duo hot melt membrane. |
Water control layer | Canopia Drainage Board 40 mm.Guidance for specification option: Canopia Drainage Board 40 is made from deep-drawn recycled HDPE and is used as a water reservoir and drainage board beneath green roofs. |
Fire performance | Broof (T4) where ballast layers are installed in accordance with EC Commission Directive 2000. |
Capsheet | Power Elastomeric 250 Sanded. Guidance for specification option: Power Elastomeric 250 Sanded: SBS modified bitumen underlay/ capsheet for use within a multi layer system. |
Protection fleece | Protection fleece - SLP300. |