KingProof PP100®
One component, polyurethane elastomeric waterproofing membrane.
Overview
KingProof PP100 is a fast-curing, cold applied, one component, thixotropic, moisture curing, modified polyurethane fluid based on elastomeric waterproofing membrane. It produces a tough rubber - like seamless finish with excellent surface adhesion to most types of substrates and excellent elasticity.
Applications
- Waterproofing and protection of:
- Vertical and horizontal substrates
- Roofs
- Cementitious substrates
- Wet areas and irrigation channels
- Bathrooms
- Bitumen membranes (for repair also)
- Foundations
- Closed spaces with high humidity like planters
Advantages
- Easily applied by brush, squeegee blade or airless spray
- Fast curing
- Excellent adhesion to almost any surface
- Excellent thermal resistance and service temperatures
- Stable at a wide temperature range
- Excellent mechanical properties, high elongation, high tensile and tear strength, high abrasion resistance
- Thixotropic consistency, easily applied on vertical surface and complex shapes without running or bubbling
- As a pitch based system, it gives an excellent chemical resistance
- Provides a uniform, joint free, seamless membrane
- UV stable, does not harden or become brittle
- Good oxidation stability
- Can be easily repaired if damaged
- STANDARDS KingProof PP100 complies with ASTM C836
Technical Properties
| Property | Value | Standard |
|---|---|---|
| Colour | Black | — |
| Specific gravity | 1.20 ± 0.05 | — |
| Tack free time | 3 – 5 hr @ 25ºC & 55% RH | — |
| Final cure time | 48 hr @ 25ºC & 55% RH | — |
| Recoat time | Within 24 - 48 hr Service curring time for full 7 days @ 25⁰C & 55 RH cured membrane properties | — |
| @ 1.2 mm thickness | — | |
| Service temperature | -40 to 80ºC | — |
| Hardness shore A | ASTM: 35 ± 5 D2240, , ISO R868 | DIN 53505 |
| Tensile strength at break | ≥ 1.6 MPa | ASTM D412 |
| Elongation | : > 650% | ASTM D412 |
| Recovery (100% elongation) | 100% 24 hr | — |
| Substrate application | 10 to 40oC temperature | — |
| Weathering test | : Passed (1000 hr) | BS 3900 |
| Water permeability | No leakage (5 bars) Adhesion in Peel, after water > 85 N | DIN 1048 |
| immersion | ASTM C794 | |
| Water vapour transmission | 1.25 g/m2.hr | ASTM E96 |
Standards & Approvals
Usage & Packaging
KingProof PP100 is available in 20 kg buckets. KingProof Reflect silver colour is available in 5 and 25 litre buckets. Kingproof Scrim is available in 1 m x 100 LM rolls. KingProof Primer P is available in 5 and 25 litre buckets.
First coat: 0.8 - 0.9 ltr/m². Second coat: 0.8 - 0.9 ltr/m². Total consumption: 1.6 - 1.8 kg/m² to give 1.2 mm dry film thickness.
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature
Bucket, Roll/Strip
Product family
Elastomeric acrylic waterproof coating for roofs.
Elastomeric acrylic waterproof coating for roofs.
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