Bostik UltraSet® 2 in 1 has extremely low moisture vapour permeability and is not adversely affected by moisture. As a result, costly and time-consuming concrete moisture testing is not required when the slab is properly prepared, fully cured and dry to touch. UltraSet® 2 in 1 includes Bostik’s Blockade® antimicrobial protection, which inhibits the growth of bacteria, mould or mildew on the surface of the cured membrane. The cured membrane resists stains and deterioration caused by moulds. The elastomeric properties can bridge cracks up to 3mm which can occur in the substrate prior to or after installation. This superior elasticity allows the adhesive to move with the wood as it expands and contracts with changes in humidity and temperature over the life of the floor.

Recommended Uses

– Suitable substrates include: concrete, terrazzo, ceramic tiles, well bonded vinyl sheets, timber, plywood and cement backer board
– Adheres parquet, cork, solid strip softwood, hardwood flooring, engineered flooring and bamboo flooring

Features & Benefits

• 2 in 1: adhesive and moisture control
• Extremely low moisture vapour permeability
• Superior bond strength
• Anti-fracture performance; can bridge cracks up to 3mm
• Zero VOC content (as calculated per SCAQMD Rule 1168)
• No restriction on board length or width
• Blockade® Anti-microbial protection
• Isocyanate free formula
• Suitable over radiant heating

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