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Preprufe® 800 PA

Name: Preprufe® 800 PA
Brand: GCP Applied Technologies
SKU: iH8MwBsBwetGJRfsK9qN8v

Verified by manufacturer 1 month ago

GCP Applied Technologies

Third party certifications:

BBA Agrément Certificate
Certificate type

Self-adhesive membrane for basement walls in open excavations.

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BOS

+44 (0)1753 490000 Website

Application

New and remedial waterproofing for:

Basement walls of all basement grades to BS 8102:2022.
Below ground car parks.
Underground RC reservoirs and tanks.
Industrial plants.
Protection from water, damp and gas of critical substructures.

Description

A cold-applied, self-adhesive waterproofing membrane composed of a reinforced cross-laminated HDPE film and a synthetic non-bituminous adhesive. Incorporates the Preprufe® Advanced Bond Technology™.

Features and benefits:

Non-bituminous, synthetic self-adhesive membrane based on Preprufe® technology.
Excellent adhesion to concrete at all temperatures.
Fully bonded, eliminates water migration to prevent water tracking between membrane and substrate.
Elastomeric – accommodates movement and bridges concrete shrinkage cracks.
High strength, tear-resistant properties.
Water and vapour barrier.
Radon and methane gas protection.

General information

Color	White
Material	High density polyethylene (HDPE) Guidance for specification option: Composite sheets comprising a robust HDPE backing, a pressure sensitive adhesive and a trafficable weather resistant coating with dual adhesive Preprufe® ZipLap™ for increased security and practicability at overlap.
Shape	Rectangle
Length	35000 mm
Width	1200 mm
Warranty description	Ten year

Uniclass	Pr_25_57_08_08 Bitumen sheetsPrimary
CAWS	J40/297 Waterproofing/ damp-proofing/ gas-retardant membrane

Specification data - Bitumen sheets

Third-party certification	BBA Agrément Certificate.
Form	Gas resistant, damp-proof and waterproof membrane.
Material	-
Carrier material	High-density polyethylene (HDPE).

Primer	Preprufe® SC1.
Roll size	1.2 x 35 m.

Sustainability data

Country of product manufacture	United States
Material	High density polyethylene (HDPE) Guidance for specification option: Composite sheets comprising a robust HDPE backing, a pressure sensitive adhesive and a trafficable weather resistant coating with dual adhesive Preprufe® ZipLap™ for increased security and practicability at overlap.