UltraSet® SingleStep2TM is a high performance adhesive, moisture control and sound reduction membrane all in one. Bostik’s breakthrough AXIOS® Tri-LinkingTM Polymer Technology used in this formulation maintains the superior long term durability, moisture control, and sound reduction properties of high end urethane adhesives. It has very good workability making it very easy to apply.
3 in 1 : adhesive, sound reduction and moisture control
Thickness ControlTM Spacer Technology maintains the adhesive thickness between hardwood flooring and substrate
Extremely low moisture vapour permeability
Superior sound control typically outperforms 6mm thick cork underlayment.
Anti-fracture performance can bridge crack up to 3mm
Zero VOC (as calculated per SCAQMD Rule 1168)
No restriction on board length or width
Blockade® anti-microbial protection
Parquet, cork, solid strip softwood, hardwood flooring, engineered flooring, and bamboo flooring
SUITABLE SUBSTRATES (SUBFLOOR)
Concrete, terrazzo, ceramic tiles, well bonded vinyl sheets
Timber, plywood, cement backer board
SUPERIOR MOISTURE PROTECTION
The product 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.
THICKNESS CONTROLTM SPACER TECHNOLOGY
UltraSet® SingleStep2TM contains Bostik’s patent-pending Thickness ControlTM Spacer Technology. This propriety feature helps ensure proper membrane thickness is maintained between the hardwood flooring and substrate. Installers can use mallets to engage the tongue and groove or even walk on their work during installation process without significant reduction in the film thickness that could compromise moisture protection and sound control.