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Master Putty WR

$3,000.00

SKU: CMTCCH-031 Category: Tag:

Ready to Use Multi-purpose joint compound for Gypsum panels

Product Description:

Master Putty WR is composed of a fine fillers, bonding chemicals and a high performance additives. Master Putty WR is a high quality product used as a thin underlayment to repair undulations and provide very smooth surface finish.

Features & Advantages:

As following;
 Leveling of minor surface undulations.
 Applied externally & internally in wet to dry conditions onto the walls & ceilings such as Bathrooms & Kitchens.
 On concrete and plastered surfaces that are smooth and also precast concrete surfaces.
 Suitable for use over surfaces that are plastered with gypsum boards.
 Factory controlled pre-blend ensures consistent high quality.
 Requires only addition of water on-site at the time of usage.
 Suitable for external & internal applications.
 Water resistant.

Additional information

Technical Data

Color : White powder
Aggregate size : 0.2mm (max)
Wet Density @ 25 oC : 1.50kg/L (approx.)
Pot time @25 : 3 hours (approx.)
Solids : 75% ± 2%
Workability : Good drying
Texture : Smooth
Bond strength : <0.6N/mm2 @ 28days
Packaging

Available in 20kg
Storage

Store in a cool dry place
Shelf life

12 months from date of production, properly store in original pack under shade.
Spreading rate

2-3 sqm2 as Finish coat (Cover approximately 3 linear).
Theoretical coverage is based on mathematical formula
(𝑽𝒐𝒍𝒖𝒎𝒆 𝒔𝒐𝒍𝒊𝒅 %)(𝟏𝟎)𝑫𝒓𝒚 𝑭𝒊𝒍𝒎 𝑻𝒉𝒊𝒄𝒌𝒏𝒆𝒔𝒔= m2/ kg/ Coat
Application method, substrate porosity and dry film thickness will effect loss factor.
Application Details

The substrate must be clean, dry and free from dust oil & grease. All traces of release agents must be removed like paint, curing compounds, and other coatings
Mixing

For mechanical mixing add to the mixing container 7.4-8.0 litres of water for each 20 Kg bag of master Putty WR. Add the powder to the water and mix with a mechanical plaster mixer or low speed electric drill fitted with a suitable paddle for 3-4 minutes, until a uniform, lump-free consistency is achieved. Leave the mixed material to stand for 10 min and briefly remix without the addition of water. Manual mixing is allowed for small batch quantities and mix for approx. 1-2 min or when homogenous mix is achieved. When required add 1.0 liter of Master Bond to the mixing water and adjust the water requirement accordingly for each 20 Kg bag. Follow the same mixing procedure as above. Mixed material can be used within 3 hours. Do not add water to the mix once the mixed mortar start to harden
Safety Precautions

Master Putty WR is highly alkaline therefore avoid direct contact with eyes or skin. It is recommended to use protective gloves and goggles during application. Any skin contact should be wash with soap & water. In case of eyes irritation, immediately wash with copious amount of clean cold water. Seek medical advise. Master Putty WR` is non-flammable.
Use and wear personal protective like gloves, goggles, boots and clothing. Any accidental splashes to eyes or skin must be thoroughly cleaned with water.

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