Heavy Duty Construction Adhesive
Premium Polyurethane Construction Adhesive
Product overview
Heavy Duty Construction Adhesive (HDCA) is a one-component, premium-grade polyurethane adhesive specifically formulated for subfloor and floor joist assemblies. It is ideal for use in both site-erected structures and factory-constructed modular and mobile homes. HDCA provides strong, durable bonds, ensuring the stability and longevity of your construction projects.
Geographic availability
- United States
Smart Advantages
Adheres to wet and frozen lumber
Reduce squeaks & movement in subfloor
Foam compatible
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TDS
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Construction Caulk, Sealants & Grab Adhesives Limited Warranty
Next events
Bostik Academy
Flooring Surface Prep & Adhesives
Flooring Surface Prep & Adhesives
September 24 - 25, 2025
Bostik Academy - Temecula
27430 Bostik Ct.
Temecula, CA 92590
27430 Bostik Ct.
Temecula, CA 92590
Presented by Bostik, learn about our innovative surface prep, tiling, hardwood and resilient ...
Bostik Academy
Flooring Surface Prep & Adhesives
Flooring Surface Prep & Adhesives
August 20 - 21, 2025
Bostik Academy - Temecula
27430 Bostik Ct.
Temecula, CA 92590
27430 Bostik Ct.
Temecula, CA 92590
Presented by Bostik, learn about our innovative surface prep, tiling, hardwood and resilient ...
Bostik Academy
Flooring Surface Prep & Adhesives
Flooring Surface Prep & Adhesives
July 16 - 17, 2025
Bostik Academy - Temecula
27430 Bostik Ct.
Temecula, CA 92590
27430 Bostik Ct.
Temecula, CA 92590
Presented by Bostik, learn about our innovative surface prep, tiling, hardwood and resilient ...
Bostik Heavy Duty Construction Adhesive: Applications
- Bonding to wet, frozen, or treated lumber
- Adhesion to sub floor assemblies (plywood, OSB, engineered flooring), stair treads, furring strips, in tile board components
- May eliminate squeaks and nail pop-ups when used in conjunction with mechanical fasteners
- Used in assembly of dryscape designs
- Installation of countertops and back splashes including marble and granite
Features and Benefits
- Minimal odor
- Long open time for repositioning
- Quick full cure
- Easy gunning, requires less effort from user
- Low solvent formula, will not damage foam
- Multi-enviromental climate use
Related market & applications
Sealing & Bonding
- Joint Sealing
- Bonding
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