Waterproofing Systems
KingProof CB25®
Cork resin bonded granules for expansion joints.
Packaging
Sheet/Board
Overview
KingProof CB25 is a high quality cork for use in expansion joints in civil and water retaining structures.
Applications
- KingProof CB25 is designed for use in application such as:
- Potable water retaining structure
- Sewage treatment plants
- Sea walls
- Heavily trafficked floors
- Pedestrian areas
- Culverts and open canals
Advantages
- Excellent recovery; 90% after 50% compression
- High density, provides support for surface sealants
- Non-extruding
- Non-tainting
- Low distortion
- Rot proof
- Easy to cut and handle
- STANDARDS KingProof CB25 complies with ASTM D1752/84, Type 2
Technical Properties
| Property | Value | Standard |
|---|---|---|
| Form | Resin bonded Compressible sheet | — |
| Contraction | 50% thickness with weight of 50 – 1500 PSI | — |
| Recovery | 90% of its original thickness following a 50% compression | — |
Usage & Packaging
Packaging
Sheet size: 915 × 610 mm. Thickness: 10, 15, 20, 25, 30, 40 and 50 mm. Different thicknesses are available upon request.
Storage
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature
Pack formats
Sheet/Board
Product family
Part of the KingProof range
KingProof A100
Elastomeric acrylic waterproof coating for roofs.
View product →
KingProof A200Elastomeric acrylic waterproof coating for roofs.
View product →
KingProof APP100High performance – APP modified waterproofing membrane polyester reinfo…
View product →
KingProof APP200High performance – APP modified waterproofing membrane polyester reinfo…
View product →