Waterproofing Systems
KingProof PB50®
Bitumen protection board
Bitumen content
> 75%
Softening point
140°C
Packaging
By dimension
Overview
KingProof PB50 is multi-layer bitumen impregnated thermally bonded board, which is bonded using polymer modified bitumen and sandwiched between two layers of saturated fiberglass liners.
Applications
- KingProof PB50 is designed for use as Permanent under ground protection to most waterproofing and damp proofing membranes
Advantages
- High puncture resistance protects the waterproofing membranes from impact and sharp objects
- Rot proof, not biodegradable
- Tough & durable
- Dual side protection
- Flexible
- Easy to cut and handle
Technical Properties
| Property | Value | Standard |
|---|---|---|
| Bitumen content | > 75% | — |
| Softening point | 140°C | — |
| Water permeability | Impermeable | — |
Usage & Packaging
Packaging
3.2 mm, 4 mm, and 6 mm. 0.95 m x 2 m (3.2 mm, and 4 mm). 0.90 m x 2 m (6 mm).
Storage
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature
Pack formats
By dimension
Product family
Part of the KingProof range
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