Brands and countries
  • Product

EFA+™

Wood Flooring Adhesive and Moisture Vapor Retarder
Product overview

Bostik EFA+™ is an easy-to-trowel urethane hardwood floor adhesive and moisture control membrane with superior properties that provide a tough, flexible, and tenacious bond to a variety of surfaces. Its elastomeric characteristics allow the adhesive to move with the wood as it expands and contracts over the life of the floor.

Geographic availability
  • Canada
  • United States of America

Smart Advantages

 
Easy spread
Great ridge retention
Low VOC

Use Environments

  • 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/underlayments

Flooring Types

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

 

Related products

bostiks-best-urethane-hardwood-floor-adhesive-image_3-1.jpg
bostiks-best-urethane-hardwood-floor-adhesive-image_3-1.jpg
Bostik's BEST®
  • Product
Wood Flooring Urethane Adhesive and Moisture Vapor Control
greenforce_productsignpost_372x240_001.jpg
greenforce_productsignpost_372x240_001.jpg
GREENFORCE®
  • Product
Advanced Tri-Linking™ Adhesive and Moisture Control Membrane
ultraset-singlestep2-hardwood-floor-adhesive_372x240px_001-1.jpg
ultraset-singlestep2-hardwood-floor-adhesive_372x240px_001-1.jpg
Ultra-Set® SingleStep2™
  • Product
Advanced Tri-Linking™ Adhesive, Moisture Control & Sound Reduction Membrane
bostik-ultimate-adhesive-remover_372x240.jpg
bostik-ultimate-adhesive-remover_372x240.jpg
Ultimate™ Adhesive Remover
  • Product
Adhesive Remover
vapor-lock-urethane-hardwood-floor-adhesive-image_372x240-1.jpg
vapor-lock-urethane-hardwood-floor-adhesive-image_372x240-1.jpg
Vapor-Lock™
  • Product
Hardwood Adhesive, Moisture Control & Sound Reduction Membrane
Top