PM-315 – Wall Putty
USAGE
Wall putty PM-315 is a polymeric putty for concrete or plastered surface on walls and ceilings. It has superior adhesive strength, durability and increase life of paint. It does not require water curing. It renders a smooth and durable surface suitable to all kinds of paint.
ADVANTAGES
- Good consistency of the mixture.
- Excellent smoothness.
- Good breating properties.
- Seals porosity for uniform deposition of finished paint.
- Excellent flexibility to reduce hair-crack.
- Good bonding strength.
- Reduce cost.
SPECIFICATIONS AND PROPERTIES
Type : Powder
Colour : White
Binder : Redisible powder
Additives : Water-soluble additive to improve workability, and tensile adhesion strength.
Dry Density : 1.6 kg/l
Wet Density : 400 ml/kg
Water Demand : 1.8 kg/l
Open Time : 10 – 15 minutes
Water retention : > 95 % ( BS4551 : 1980 )
Adhesion Strength ( Pull off ) : > 1.0 N/mm²after 28 days
Compressive Strength : > 7 N/mm² after 28 days
Flexural strength : > 7 N/mm² after 28 days
Thickness for application : 0.5 – 3.0 mm
Coverage Area : 2 – 2.5 m²/kg/1.5 mm, on even surface
APPLICATION
- Clean the surfaces from dust, dirt, and other materials that may effect the bonding strength.
- Use a clean and leakproof pail for mixing.
- Gradually put PM-315 into a pail containing clean top water and mixing thoroughly until an even consistency is achieved for around 2 minutes, allow to be settled for 10 minutes for additives to dissolve. Re-stir before using. The mixture will be stable for 3 hours.
- Re-stir the pasta regularly, but do not add more water or PM-315.
- Apply first coat uniformly on already cleaned and moistened surface using putty blade.
- Allow the surface to dry for at least 2 – 3 hours and then apply second coat of putty if required to match with the adjacent area.
- Allow it sufficient time to dry completely.
- After drying, if needed the surface should be rubbed with fine waterproof emery paper.
STORAGE
Always strore in dry place away from contact with moisture and water.
PACKAGING
Polyethylene bag containing 5 kg.
Superior Wall Putty PM-315 storage time should not exceed 12 months.
