Surface should be free from oil, grease and loose particles. In case of metal surface, remove rust and contamination for better protection, if the surface has been already treated with asphalt or bitumen coatings or roofing's felts and any blisters, peel-off traces, loose laying, etc. must be cut away and be properly filled. Masonry joints must be flush jointed. In case of tiling the roof, terrace, balcony or sun shade, the joints between the tiles should be properly filled to avoid water penetration through the joints. Mix well the container. Apply primer coat of PC PROOF C7000 i.e. 25% - 30% diluted with water by brush, spray or roller. After the primer coat is completely dried, apply minimum two coats of undiluted PC PROOF C7000.1t is very important to ensure each coat is totally cured (i.e. 8 hours at 30oC) before the next coat is applied. For better result use PC PROOF C7000 GLASS FIBRE REINFORCING AGENT embedded into first coat of PC PROOF C7000 while still wet mainly expansion areas joints with parapet. All brushes and tools should be cleaned by water immediately after use. PC PROOF C7000 can be diluted with water (5-10%) for easy application.
Coverage depends upon the nature of the surface to be applied. But on average, smooth surface will give First Coat - 450 gm/m2 to 400 gms/m2. (Second coat). Two coats will give 1 mm dry film thickness.
Non - hazardous. If ingested, seek medical advice immediately
Minimum 12 months in unopened container. Store away from sunlight and preferably below 30oC.
PC PROOF C7000 is available in 20 kg. pail, 200 kg. Drum.
|SOLID CONTENT||68% ASTM C-836, ASTM C 898|
|SPECIFIC GRAVITY||1.25 ± 0.1|
|THICKNESS COAT||Approximately 1.0 mm, Wet Film.|
|RE-COAT INTERNAL||4 Hours minimum.|
|SURFACE DRY TIME||None, after 4 Hours 16 Mils wet Film.|
|CURING TIME||48 Hours.|
|TENSILE STRENGTH||500 psi, ASTM D-412.|
|HARDNESS SHORE A||60, ASTM D-2240|
|PERMEANCE||2.8 PERMS @ 20 Mils Dry Film.|
|PERMEABILITY||0.05 PERMS inches.|
|TEMPERATURE LIMITS 20 MILS||-29°C +93°C|
|TENSILE STRENGTH||430 psi 430 psi|
|METHODS OF APPLICATION||Brush, Roller, Spray or Squeegee.|
All information is given in good faith on the results gained from experience and tests. However, all recommendations or suggestions are made without guarantee since we don't have any control on site conditions and its uses.
PC THANE PU TOPCOAT is single component based on the innovative PUD Technology which enables, long-chain polyurethane macromolecules to be incorporated in a water medium, forming stable dispersions.Read More