Bostik Ultraset® 2 in 1 is a high performance hardwood flooring adhesive and moisture control membrane all in one. With Bostik’s breakthrough AXIOS® Tri-Linking™ Polymer Technology, Ultraset® 2 in 1 maintains the superior long term durability and moisture protection properties of high-end urethane hardwood floor adhesive, but it is easier to spread and clean off of prefinished flooring, even after full cure. Bostik Ultraset® 2 in 1 has zero VOC’s (as calculated per SCAQMD Rule 1168) and does NOT contain any water.
Ultraset 2 in 1® hardwood flooring adhesive has extremely low moisture vapor 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, dry to the touch, and fully cured.
The elastomeric characteristics of Ultraset 2 in 1® establish an anti-fracture membrane that can bridge cracks up to 1/8" (3mm), which can occur in the substrate prior to or after installation. This superior elasticity allows Ultraset 2 in 1® adhesive to move with the wood as it expands and contracts with changes in humidity and temperature over the life of the floor.
Bostik Ultraset 2 in 1® has no restrictions on board width or length. It may be used over all properly prepared substrates common to hardwood flooring installations.
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