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Protan UK BlueProof Vacuum BP membrane - Warm Roof System

Third party certifications:
  • BBA Agrément Certificate

    Certificate type

  • QA Certificate

    Certificate type

Protan (UK) Ltd

Vacuum PVC single-ply membrane water attenuation blue roofing system for warm roof constructions.

Jump to:
+44 (0)1925 658001 www.protan.co.uk
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.

Description

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:

  • Can be laid on roofs designed for slopes with a minimum 1:100 towards the outlet.
  • Embossed surface that provides a slip resistant texture.
  • Cost effective, using the existing roof surface area.
  • 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.
  • Suitable for new build and refurbishment applications on flat or pitched roofs.
  • Protan BP membrane is manufactured from pliable PVC reinforced with knitted polyester. The PVC contains stabilizers, which provide fire resistance and make the product UV stable and resistant to both high and low temperatures. The membrane remains flexible at low temperatures, during installation and use.

Substrates:

Can be used on the following:

  • Concrete roof decking.
  • Plywood WBP to BS 5268-2 and BS EN 636-3, minimum thickness 18 mm.
  • Roofing Grade OSB to BS EN 300, Grade 3, and minimum thickness 18 mm.

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.

General information
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
Ss_30_40_30_80 Single layer sheet warm roof covering systemsPrimary
Specification data - Single layer sheet warm roof covering systems
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 board

Inclusive 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

None

Protan Air Sealing Tape

Protan Approved "BlueProof" Outlet Restrictor

Protan Approved Fixings

Protan Approved Leaf Guard

Protan Approved Mastic

Protan BP "T-Joint" Patches

Protan Cover Strip

Protan Grip Bar

Protan Laminated Metal

Protan Lightning Conductor Clips

Protan Omega Profiles

Protan Prefabricated D Membrane External Corners

Protan Prefabricated D Membrane Internal Corners

Protan Prefabricated Pipe Collars

Protan ProJual Rainwater Outlets

Protan Stainless Steel Jubilee Clip

Protan Walkway Membranes

Width

2000 mm

As 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.

Third party certifications

Additional certifications:

  • SINTEF: Certificate: 20541 - Technical Approval
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