PERMAX 1.8HY Closed-Cell Foam Insulation

A 2-component polyurethane spray foam system

PERMAX 1.8HY Closed-Cell Foam Insulation

PERMAX™ 1.8 Closed-cell foam insulation

(RT2045-1.8)

PERMAX 1.8 is a 2-component polyurethane spray foam system consisting of Components A and B, which when sprayed through special plural component spray equipment, will produce a premium seamless, monolithic, and durable closed-cell polyurethane foam air barrier/insulation/vapor retarder suitable for residential and commercial wall applications.

System Features

  • Meets ICC industry standards for Spray Applied Foam Plastic Insulation
  • High R-value increases structures’ thermal performance and reduces operating energy costs
  • Functions as a vapor retarder in thicknesses greater than 1 inch
  • Seasonally adjusted formulas available for ease of spraying at different ambient temperatures

Related products

Literature

  • Installation and Technical Literature

    PERMAX 1.8 Closed-Cell Foam Data Sheet Click to download  

    PERMAX 1.8 Closed-Cell Foam SDS Sheet Click to download  

    PERMAX 1.8 Cured Foam SDS Sheet Click to download  

    PERMAX A-Component Data Sheet Click to download  

    PERMAX A-Component SDS Sheet Click to download  

    PERMAX 1.8R B-Component Health Product Declaration Click to download  

    PERMAX 1.8W B-Component Health Product Declaration Click to download  

    PERMAX A-Component Health Product Declaration Click to download  

    Limited Product Warranty for Permax 0.5LV, 1.8, 2.0 and 2.0X Click to download  

  • Tech-Talks

    PERMAX Exposure Tech Talk Click to download

    PERMAX Wall Foam R-Value Fact Sheet Click to download

  • Architectural Details

    ABRT-1B10 PERMAX SPF Parapet Detail, Steel Stud Wall pdf cad

    ABRT-2B10 PERMAX SPF Parapet Detail, CMU Wall pdf cad

    ABRT-3B10 PERMAX SPF Shelf Angle, Steel Stud Wall pdf cad

    ABRT-4B10 PERMAX SPF Shelf Angle, CMU Wall pdf cad

    ABRT-5B10 PERMAX SPF Foundation Detail pdf cad

    ABRT-7B10 PERMAX SPF Expansion Joint pdf cad

    ABRT-8B10 PERMAX SPF Deflection Joint pdf cad

    ABRT-9B10 PERMAX SPF Window Detail, CMU Wall pdf cad

    ABRT-10B10 PERMAX SPF Window Detail, Steel Stud Wall pdf cad

    ABRT-11B10 PERMAX SPF Outside Corner pdf cad

    ABRT-12B10 PERMAX SPF Inside Corner pdf cad

    ABRT-13B10 PERMAX SPF Pipe Penetration pdf cad

    ICC-ES Evaluation Report pdf

  • LEED Declarations

    Permax 1.8 LEED Declaration Click to download

  • Health Product Declarations

    PERMAX A-Component Health Product Declaration Click to download

    PERMAX 1.8R B-Component Health Product Declaration Click to download

    PERMAX 1.8W B-Component Health Product Declaration Click to download