Parabit Duo Concrete Paving/Gravel Ballast - Roof covering system
Verified by manufacturer 2 months ago
Double layer bituminous hot melt waterproofing membrane for inverted warm roofs with Thermazone IVR Insulation and concrete paving or gravel ballast as the system finish.
Application
Parabit Hot Melt Membranes are suitable for use in protected/inverted roofs, plaza decks and green roof installations.
Description
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:
- Fully protected waterproofing membrane with a variety of system finishes.
- Robust and durable waterproofing membrane installed directly to the concrete deck.
- Double layer, monolithic hot melt waterproofing for field area and details.
- Product guarantee 35 years (maximum).
- SBS modified bitumen for maximum flexibility.
- Complemented by a range of inverted system finishes.
- Inverted insulation can be tapered to provide positive roof falls.
- Preferred solution for inverted roofs with a concrete deck.
- Fully bonded waterproofing membrane.
- Modified SBS bitumen for maximum membrane flexibility.
- Rootbar membrane option for green roofs.
- Certification: BBA Certificate - 15/5189 Product Sheet 1.
General information
Material | Bitumen |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | 35 year |
Uniclass | |
CAWS | J31/12 Inverted roof coating J31/130 Inverted roof coating |
Specification data - Liquid-applied inverted roof covering systems
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. |
Insulation | |
Type | Thermazone IVR.Guidance for specification option: Modified EPS insulation boards. Thickness determined by project specific U-Value calculation. |
Water control layer | Monarperm Breathe All Zones.Guidance for specification option: A non-woven polypropylene breather membrane. |
Capsheet | Power Elastomeric 250 Sanded. Manufacturer guidancePower Elastomeric 250 Sanded: SBS modified bitumen underlay/ capsheet for use within a multi layer system. |
Fire performance | Broof (T4) where ballast layers are installed in accordance with EC Commission Directive 2000. |
Sustainability data
Material | Bitumen |
Literature
Siplast Primer Technical Data Sheet
Power Elastomeric 250 Sanded
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