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SF450 Interior/Exterior Subfloor Adhesive

  • Image 1
0.00 LBS

Product Description

A professional, heavy-duty grade latex adhesive developed for glued subfloor systems.

Recommended For

OSI SF450 is primarily used for glued floor projects involving subfloor, tongue-and-groove flooring, glue floor systems, and standard wood deck construction. Offers excellent adhesion for all types of wood to wood assemblies, concrete and masonry.  


For Best Results

Not for use on expanded or extruded polystyrene foam, or outdoors if rain is expected within 24 hours or if extended freezing temperatures are expected.  Not suitable for permanent water immersion.  Test adhesion to treated wood before using in application.  Treatments vary widely and can adversely impact performance.  


  • Bonds to Wet, Frozen & Treated Lumber
  • Weather Resistant
  • Guns Easily from 20ºF to 120ºF
  • Bridges Minor Framing Gaps
  • Easy to Use
  • Strong Adhesion to Most Building Materials


  • 28 fl oz (828 ml)


  • Tan (IDH 1911051)

Clean up

  • Soap and Water




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