Preprufe® 800 PA
Verified by manufacturer 3 days ago
BBA Agrément Certificate
Certificate type
Self-adhesive membrane for basement walls in open excavations.
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 | |
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. |
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 Revit | Revit 2016 | 5 |
Third party certifications
Literature
Preprufe Plus - Pre-applied Waterproofing Solutions