Product Details

Description

Procheck 300 is a lightweight, reinforced, polyethylene vapour control layer for use within roof and wall constructions to prevent warm, moist air escaping from inside the building and condensing within the insulation. The woven, polypropylene, multifilament scrim reinforcement provides excellent resistance to tears and punctures to withstand tough site conditions and is unaffected by chlorine.

Key Points
Reinforced
Translucent
Suitable for low risk applications e.g. heated warehouses
Minimal tears due to reinforcement
Robust to withstand tough site conditions
Visibility to substructure for ease of installation
Specification
Length 50m
Width 2m
Thickness 0.3mm
Mass per Unit area to be no less than 151g/m²
Water Vapour Resistance to be no less than Sd 64m when tested to EN1931
Tensile Strength to be no less than MD 230N/50mm; CD 130N/50mm when tested to EN 12311-1
Nail Tear Resistance to be no less than MD 100N; CD 125N when tested to EN 12310-1
Elongation to be no greater than MD 20% and CD 20% when tested to EN 12311-1
Application

Procheck 300’s vapour resistance of Sd 64m makes it the ideal choice for applications such as heated warehouses, schools and shops. Its translucent colour allows visibility to the substructure.

Description

Procheck 300 is a lightweight, reinforced, polyethylene vapour control layer for use within roof and wall constructions to prevent warm, moist air escaping from inside the building and condensing within the insulation. The woven, polypropylene, multifilament scrim reinforcement provides excellent resistance to tears and punctures to withstand tough site conditions and is unaffected by chlorine.

Key Points
Reinforced
Translucent
Suitable for low risk applications e.g. heated warehouses
Minimal tears due to reinforcement
Robust to withstand tough site conditions
Visibility to substructure for ease of installation
Specification
Length 50m
Width 2m
Thickness 0.3mm
Mass per Unit area to be no less than 151g/m²
Water Vapour Resistance to be no less than Sd 64m when tested to EN1931
Tensile Strength to be no less than MD 230N/50mm; CD 130N/50mm when tested to EN 12311-1
Nail Tear Resistance to be no less than MD 100N; CD 125N when tested to EN 12310-1
Elongation to be no greater than MD 20% and CD 20% when tested to EN 12311-1
Application

Procheck 300 is a lightweight, reinforced, polyethylene vapour control layer for use within roof and wall constructions to prevent warm, moist air escaping from inside the building and condensing within the insulation. The woven, polypropylene, multifilament scrim reinforcement provides excellent resistance to tears and punctures to withstand tough site conditions and is unaffected by chlorine.

Datasheets, Guides & Documents

Techincal Datasheets (TDS)

Proctor Procheck 300 Datasheets Performance Specification (01 June 2018)

Install Guide

Proctors Vapour Control Layers Installation Guide UK (December 2024)

PROCTOR Procheck® 300 VCL Reinforced Vapour Barrier - 50m x 2m

Procheck® by A. Proctor Group
A Proctor Group
100 m² Coverage
£299.50 inc. VAT
£2.99 per m²
£249.58 ex. VAT
£2.50 per m²
£299.50 inc. VAT
£2.99 per m²
Save £-299.50
£249.58 ex. VAT
£2.50 per m²
£0.00 Save £-249.58
International
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Product Code: PROC/PROPREM

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