Skim Coating For Walls And Ceiling
Obaproof Skim Coat 165 Base is a ready mixed mortar formulation of cement, limestone powder, graded silica sand and chemical additives. It is specially developed to give a whiter and brighter surface by patching up pin holes and uneven surface in wall and ceiling. Obaproof Skim Coat 165 Base normally used as a base coat together with Obaproof Skim Coat 168 Finish a much smoother surface finish.
Benefits:
• Time saving• Excellent finish• Good bonding• High productivity
• Consistent work quality
Mixing:
Add Obaproof Skim Coat 165 Base or Obaproof Skim Coat 168 Finish to the recommended amount of clean water by weight. Refer to the table for recommended mixing ratio. An electrical mixer is recommended to stir for about 5 min to obtain a homogeneous paste.
Application:
Obaproof Skim Coat can be applied to a wide range of substrates such as:
• Plaster surface
• Concrete wall and ceiling
• Hollow block wall
• Lightweight block wall
• Lightweight panel & calcium silicate brick wall.
Preparation:
The substrate must be clean, free of dust, oil grease, etc. If uneven surface with depth difference more than 5mm, a mortar plaster is recommended to be use.
Storage:
Storage life of Obaproof Skim Coat is 6 - 9 months if stored in cool and dry location.
