Ultra-Set® SingleStep2™
Ultra-Set SingleStep2 is a high-performance adhesive, moisture control, and sound reduction membrane all in one. Utilizing Bostik’s innovative AXIOS® Tri-Linking™ Polymer Technology, this formulation ensures superior long-term durability, moisture control, and sound abatement properties typical of high-end urethane adhesives. Additionally, it is easier to spread and clean off prefinished flooring both before and after curing.
This adhesive contains 1% recycled rubber material, has zero VOCs (as calculated per SCAQMD Rule 1168), and does NOT contain any water. Ultra-Set SingleStep2 also features Bostik’s BLOCKADE® antimicrobial protection, which inhibits the growth of bacteria, mold, and mildew on the surface of the cured membrane, effectively resisting stains caused by mold.
- Canada
- United States
Smart Advantages
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TDS
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3-Part Specifications
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UltraSet SingleStep2 CDPH VOC Emission Test Certificate
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FloorScore Certification Registration SCS-FS-08383
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Ultra-Set SingleStep2 Health Product Declaration
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Flooring Surface Prep & Adhesives
27430 Bostik Ct.
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Presented by Bostik, discover our cutting-edge solutions in surface preparation, sealants, and ...

This course reviews best practices for a typical hardwood flooring installation and discusses the ...

Advanced Flooring Prep & Adhesives
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2100 Costa Del Mar Road
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Join Bostik during the Preferred Vendor Trade Show at the 2023 Starnet Annual Meeting
Bostik’s single-step hardwood adhesive solutions offer unparalleled performance and can reduce installation timelines, materials, and costs.
Contact a Bostik sales representative below to find out how Ultra-Set SingleStep2 can save you money on your next project.
Ultra-Set SingleStep2 Physical Properties |
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Use Environments | Substrates | Flooring Types |
Residential | Concrete | Solid Hardwood |
Offices/Light Commercial | Plywood | Engineered Hardwood |
Heavy Commercial | OSB | Bamboo |
Offices | Recycled Rubber Underlayment | Cork |
Hospital | Well-Bonded Vinyl | Parquet |
Terrazzo | Plywood | |
Ceramic Tile | Ceramic Tile, Marble, Stone Inlays (Residential or light commercial only) |
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Gypsum Underlayments (Dry, above grade) | ||
Cement Patch/Underlayment |