Primer W is a water dispersion of special synthetic resins which is used to treat mortar, concrete surface improves the adhesion of cementitious waterproofing such as K11F, K11W, BuMaLastic…; acrylic, PU waterproofing such as Wallcoat, Proof 668…or skim coat such as Skim2in1, BuMaSkim PES… when apply on to exterior vertical surface

SUITABLE SUBSTRATE

• Concrete
• Cementitious substrates

PRODUCT PROPERTY

• Dust binding
• Efflorescence resistance
• Stain resistance
• Strengthening of substrates
• Adhesion promoter

PACKAGING: 04kgs/pail and 20 kgs/pail

COVERAGE: The coverage of Primer W depends on porosity of surfaces. Average coverage is 0.1 – 0.2L/m2