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BST™

Wood Flooring Adhesive and Moisture Vapor Retarder
Where to Buy
Product overview

Bostik BST is an easy-to-trowel urethane hardwood floor adhesive and moisture control membrane that cures to a tough, flexible, and tenacious bond to a variety of surfaces. BST's elastomeric characteristics allow the adhesive to move with the wood as it expands and contracts over the life of the floor. BST exhibits exceptional green grab making installation easier as it minimizes slipping of the flooring. This adhesive has low VOC’s (as calculated per SCAQMD Rule 1168) and does NOT contain any water. 

Geographic availability
  • United States of America
Available sizes
4 gallon pail

Smart Advantages

 
Great green grab minimizes slipping
Moderate moisture vapor protection
Low VOC

Latest news

Apr 25 2023
  • Social Responsability
  • Careers
  • Wall & Floor
  • Bostik Academy
  • News

Bostik to Aid NFCAP Train Flooring Contractors Nationwide

The National Flooring Contractors Apprenticeship Program (NFCAP), launched officially in 2020, ...
Read more
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NFCAP-training_640x480.jpg
Jan 11 2023
  • Campaigns
  • Wall & Floor
  • News

Bostik Launches Sweepstakes Campaign for a Harley-Davidson® Motorcycle

Bostik, a world-class leader in specialty adhesives and flooring installation systems, proudly ...
Read more
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Harley_Promo_Header_121322_640x480.png
Jul 05 2022
  • Bostik Academy
  • News
  • Wall & Floor

Introducing Bostik Academy – A Technical Knowledge Center for Industry Professionals

Bostik proudly announces the launch of Bostik Academy for North American contractors, distributors, ...
Read more
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Bostik-Academy-Logo-Centered_640x480.jpg

Next events

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NWFA Sound Abatement Webinar Product Theater Thursday

June 29, 2023 2:00 PM – 3:00 PM CDT
Online Webinar

Acoustical quality of life is expected by those living in high-end, multi-unit, metropolitan, ...

Where to Use Bostik BST

  • Residential
  • Offices/light commercial
  • Heavy commercial

Substrates

  • Concrete
  • Plywood
  • OSB 
  • Well-bonded vinyl
  • Terrazzo
  • Ceramic tile
  • Cement backer board
  • Gypsum underlayments (dry, above-grade)
  • Cement patch/underlayment

Materials

  • Solid hardwood 
  • Engineered hardwood
  • Bamboo 
  • Cork
  • Parquet
  • Plywood
  • Ceramic tile, marble, and stone inlays (residential or light commercial only)

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