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  • FOAM-LOK 450

FOAM-LOK 450

FOAM-LOK 450 is an open-cell spray foam insulation technology that is installed in attics, crawl spaces, and interior spaces with no ignition barrier required. It’s high yield, low density, low VOC properties make it a contractor’s first choice.

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Product Data

  • Promotional Material

    • FOAM-LOK 450 Brochure
    • Retrofit Brochure
    • Open-Cell Spray Foam For A Problem-Free Roof
    • Basics Of Acoustical Construction
    • W-Wall System
    • W-Wall System FAQ
  • Install Instructions

    • FOAM-LOK 450 Application Guide
    • Retrofit Application Guide - Basement Walls
    • Retrofit Application Guide - Crawl Spaces
    • Retrofit Application Guide - Exposed Floors Over Unheated Spaces
    • Retrofit Application Guide - Unvented Attics
    • Retrofit Application Guide - Vented Attics
  • Safety Data Sheet

    • A-SIDE ISO - Safety Data Sheet
    • Finished Foam - Open-Cell Rigid Foam Safety Data Sheet
    • FOAM-LOK 450 B-SIDE RESIN - Safety Data Sheet
  • Technical Data Sheet

    • FOAM-LOK 450 Technical Data Sheet
  • Code Compliance Report

    • FOAM-LOK 450 Code Compliance Report
  • Open-Cell Insulation Certificate

    • HBS Open-Cell Insulation Certificate
  • Warranty

    • HBS Open-Cell Limited Lifetime Warranty
  • Drawings

    • Acoustic & Fire Resistance Solutions
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Telephone: 855.742.7227

Email: [email protected]

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Huntsman Building Solutions
10003 Woodloch Forest Drive
The Woodlands, Texas 77380

Telephone: 855.742.7227

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