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Proctor Procheck A2 1.2m x 50m

£494.46
Procheck A2 is a non-combustible, air- and vapour-tight membrane with a Class A2-s1,d0 fire classification to BS EN 13501-1. It is made of a glass fibre backing with a pure aluminium foil and clear lacquer coating. This gives the membrane its high vapour resistance and airtightness, making it suitable for use as an air-tight vapour control layer (AVCL) in building construction. The low emissivity surface of the foil layer helps to improve the thermal performance of the wall construction. This is because the low emissivity surface reflects heat back into the building, reducing heat loss. Procheck A2 can help to improve the energy efficiency and reduce the risk of condensation in buildings.

Proctor Procheck A2 1.2m x 50m is backordered and will ship as soon as it is back in stock.

Technical Datasheet

Download the technical datatsheet here.

Applications

For use as a non-combustible, air- and vapour-tight membrane

Building Materials

Certifications

Features

Reaction to Fire classification to A2-s1,d0: Approved.
Water vapour diffusion tight: Reduces risk of condenstaion.
Reflective material, emissivity <0.05
Clear lacquered aluminium surface: Low
emissivity surface.
Easy to install: Time saving
Robust and able to withstand tough site conditions: Durability.
BRE approval in buildings over 18m in England and Wales, and over 11m in Scotland: Proven performance.

Specifications

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Proctor

Proctor Procheck A2 1.2m x 50m

£494.46
Procheck A2 is a non-combustible, air- and vapour-tight membrane with a Class A2-s1,d0 fire classification to BS EN 13501-1. It is made of a glass fibre backing with a pure aluminium foil and clear lacquer coating. This gives the membrane its high vapour resistance and airtightness, making it suitable for use as an air-tight vapour control layer (AVCL) in building construction. The low emissivity surface of the foil layer helps to improve the thermal performance of the wall construction. This is because the low emissivity surface reflects heat back into the building, reducing heat loss. Procheck A2 can help to improve the energy efficiency and reduce the risk of condensation in buildings.

Clamping Range (MM)

N/A

Diameter (MM)

N/A

Drill Diameter (MM)

N/A

Drill Hole Depth (MM)

N/A

Installation Torque (TINST) (NM)

N/A

Washer Height (MM)

N/A

Washer Diameter (MM)

N/A

Type

Breather membrane

Torque Moment (NM)

N/A

Thread Length (MM)

N/A

Thread

N/A

Size

N/A

Pack Size

1

Package Contents

N/A

Material

N/A

Length (MM)

N/A

Min Drill Hole Depth for Through Fixings (MM)

N/A

Max Usable Length HEF Stand/HEF Min

N/A

Max Fixture Thickness (MM)

N/A

Width Across Nut (MM)

N/A

Features

Reaction to Fire classification to A2-s1,d0: Approved.
Water vapour diffusion tight: Reduces risk of condenstaion.
Reflective material, emissivity <0.05
Clear lacquered aluminium surface: Low
emissivity surface.
Easy to install: Time saving
Robust and able to withstand tough site conditions: Durability.
BRE approval in buildings over 18m in England and Wales, and over 11m in Scotland: Proven performance.
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