BBA Agrément Certificate
Certificate type
QA Certificate
Certificate type
Vacuum PVC single-ply membrane water attenuation blue roofing system for warm roof constructions.
Can be laid on roofs designed for slopes with a minimum 1:100 towards the outlet. Suitable for new build and refurbishment applications on flat or pitched roofs. Can be used on concrete roof decking, plywood WBP to BS 5268-2 and BS EN 636-3 and roofing Grade OSB to BS EN 300, Grade 3.
Water attenuation blue roofing system for new and existing roofs, which includes Protan BP 1.8 mm thick roofing membranes, manufactured from PVC with a core of polyester reinforcement. To be installed as exposed roofing, allowing rainwater to accumulate to a predefined maximum level and be stored on the roof for a certain amount of time after rainfall.
Water run-off is then gradually permitted into the into the drainage system of the building before entering the drainage network. This avoids water overloading, which can result in flooding.
Joint welds are carried out using hot air.
Features and benefits:
Substrates:
Can be used on the following:
Manufacturer recommends that at least one additional overflow is installed into the parapet for protection.
Application:
Can be laid on roofs designed for slopes with a minimum 1:100 towards the outlet. Suitable for new build and refurbishment applications on flat or pitched roofs. Can be used on concrete roof decking, plywood WBP to BS 5268-2 and BS EN 636-3 and roofing Grade OSB to BS EN 300, Grade 3.
Finish | Embossed surface that provides an anti-slip texture |
Features | Cost effective, can be used with or without insulation. Additional stabilizers ensure the system is resistant to temperature, UV radiation and atmospheric contamination. Controls water pressure, which helps to reduce floods and flood damage. Can be used on both conventional and external drains. SINTEF approved |
Material | Manufactured from polyvinyl chloride (PVC) with a core of polyester reinforcement |
Size | 1.8 mm thickness, 1000 mm + 2000 mm width |
WarrantyDescription | Inclusive system warranty available, consult manufacturer |
Uniclass 2015 | |
CAWS | J42/10 Warm deck roof covering J42/110 Warm deck roof covering |
Product Reference | Protan BlueProof Vacuum – Warm Roof System |
Air and vapour control layer | Protan Self-Adhesive Air Vapour Control Layer |
Insulation | Kingspan polyisocyanurate (spot bonded)Inclusive system warranty available, consult manufacturer. ROCKWOOL Hardrock, Multi-Fix, Dual Density (DD), stone mineral wool boardInclusive system warranty available, consult manufacturer. |
Waterproof covering | - |
Type | Protan BP Membrane |
Attachment | Protan Vacuum Vent (mechanical fix at perimeter/ penetrations)As per Protan's design requirements. |
Joints | Peel resistance/Shear resistance joints. Welding of joints is carried out using hot air |
Upper protection layer | Overflow |
Surface protection | Manufacturer recommends that at least one additional overflow is installed into the parapet for protection |
System accessories | NoneProtan Air Sealing TapeProtan Approved "BlueProof" Outlet RestrictorProtan Approved FixingsProtan Approved Leaf GuardProtan Approved MasticProtan BP "T-Joint" PatchesProtan Cover StripProtan Grip BarProtan Laminated MetalProtan Lightning Conductor ClipsProtan Omega ProfilesProtan Prefabricated D Membrane External CornersProtan Prefabricated D Membrane Internal CornersProtan Prefabricated Pipe CollarsProtan ProJual Rainwater OutletsProtan Stainless Steel Jubilee ClipProtan Walkway Membranes |
Width | 2000 mmAs manufacturer's recommendations |
Weight | ≥2.1 kg/m² |
Foldability at low temperature (to EN 1107-2) | ≤−30°C |
Dimensional stability (to EN 1107-2) | ≥-0.5 and ≤0.5% |
Water tightness (to EN 1928) | Pass |
Resistance to tearing (EN 12310-2) | ≥450/300 N |
Tensile strength (to EN 12311-2) | ≥1800/1400 N/50mm |
Elongation at break (to EN 12311-2) | ≥15% |
Peel resistance of joints (to EN 12317-2) | ≥150 N/50 mm |
Shear resistance of joints (to EN 12317-2) | ≥1000 N/50 mm |
Water vapour resistance (to EN ISO 12572) | 27 m |
Standard product features | Colour: Dark grey. Features: Cost effective, can be used with or without insulation. Additional stabilizers ensure the system is resistant to temperature, UV radiation and atmospheric contamination. Controls water pressure, which helps to reduce floods and flood damage. Can be used on both conventional and external drains. SINTEF approved. Finish: Embossed surface that provides an anti-slip texture. Material: Manufactured from polyvinyl chloride (PVC) with a core of polyester reinforcement Size: 1.8 mm thickness, 1000 mm + 2000 mm width. Warranty Description: Inclusive system warranty available, consult manufacturer. |
BBA Agrément Certificate
98/3459
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