CMI 781 Base Mortar High Quality Polymer Modified Water Resistant Cement-Based Skim Coat Base Coat 40KG (Grey)

Description 

A high-quality polymer modified water-resistant cement-based skim coat (base coat) for internal rendered, concrete walls or ceilings. It is also good for surface improvement works to block wall and concrete wall surfaces. It is certified with Singapore Green Label by Singapore Environment Council.

Specification

• Product Type: Skim Coat (Base Coat)
• Product Code: 781
• Pack Size: 40kg
• Finishing: Semi-smooth
• Color: Grey
• Substrate: Brick, AAC block, concrete
• Appearance: Grey Powder
• Bond Strength @ 28 days: ≥ 0.5 N/mm²
• Wet Density: 1800 – 1900 kg/m³
• Dry Density: 1600 – 1700 kg/m³
• Pot Life @ 30⁰C: Approx. 2 hours
• Recommended Thickness: 2 – 3mm per coat
• Mixing Ratio: Approx. 23% - 25% water on dry material

Uses

• Interior Skim Coat (Base Coat) for undercoat on concrete surfaces and block walls, surface improvement on rendered surfaces.
• Highly recommended for project with QLASSIC / CONQUAS / BQUAS requirement.
• It should not be use on painted surface

Advantages

• Premixed with good and consistent quality
• User friendly, just need to mix with water and apply
• Pre-packed, complementing IBS construction to achieve good construction quality and less labour intensive
• Good workability, water retentivity and good bonding strength, promoting good surface improvement prior to skim coat (top coat)
• Eco-friendly cementitious skim coat, certified with Singapore Green Label by Singapore Environment Council