Construction - Structural Adhesive

Construction - Structural Adhesive

GacoBond Foamseal F2100

In the Manufactured Housing Industry, GacoBond Foamseal F2100 is a high yielding, 2-part polyurethane foam adhesive system specifically designed to attach gypsum board to nominal lumber framing in walls and ceilings without the use of mechanical fasteners. This 2-part polyurethane foam adhesive provides superior bonding and efficiency for construction applications. Foamseal F2100 also acts as an additional insulation, sealant, and thermal break. F2100 is a 1/1 ratio water blown polyurethane rigid foam system. The F2100 component is the Resin portion of the two part system.

Miracle is now GacoBond. New name, same proven performance with our 2-part polyurethane foam adhesive technology.

Benefits

  • High quality 2-part polyurethane foam adhesive with excellent cell structure
  • Contains no CFC or HCFC blowing agents
  • Test to ASTM C557, ASTME72, UL723, UL1715
  • Building Code Compliance: 2009 IRC, 2009 IBC, 2006 IRC and 2006 IBC

REGULATORY COMPLIANCE

  • SCAQMD, Rule 1168
  • California Air District Regulations
  • Ozone Transport Commission (OTC) Rule for Adhesives and Sealants

SUSTAINABILITY GUIDE

  • Contributes to LEED and other green building credits
  • International Code Council-ES #ESR-4927

PACKAGING

  • 550 LB Drum – Foamseal F2100A
  • 3250 LB Tote – Foamseal F2100A
  • 450 lb. Drum – Foamseal F2100B
  • 2700 lb. Tote – Foamseal F2100B

COLOR

  • Dark Brown – Foamseal F2100A
  • Amber – Foamseal F2100B

GacoBond FoamSeal Manufactured Housing Applications

Proven Performance

In the manufactured housing industry GacoBond FoamSeal was engineered for high strength bonding and mechanical fastener alternatives.  Ideal for ceilings and floor applications.  Fast reacting and high-yield.

Image of a manufactured home with callouts for where GacoBond FoamSeal adhesive can be applied.
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GACOBOND™ FOAMSEAL F2100 APPLICATION MANUAL March 19th, 2026 Product: GacoBond Foamseal F2100 General Instructions
GACOBOND™ FOAMSEAL F2100 GUIDE SPECIFICATION March 19th, 2026 Product: GacoBond Foamseal F2100 Specifications
ICC ESR-4927: F-2100 TWO-PART POLYURETHANE FOAM ADHESIVE July 9th, 2025 Product: GacoBond Foamseal F2100 Evaluations / Approvals
PDS – GACOBOND™ FOAMSEAL F2100 STRUCTURAL ADHESIVE April 1st, 2025 Product: GacoBond Foamseal F2100 Product Data Sheets
GACO SAFETY DATA SHEET (SDS) – ALTERNATE ACCESS April 3rd, 2024 Product: Gaco 052N Safety Data Sheets
Construction - Structural Adhesive

GacoBond Foamseal F2100

Construction - Structural Adhesive

GacoBond Foamseal F2100

Construction - Structural Adhesive

GacoBond Foamseal F2100

Construction - Structural Adhesive

GacoBond Foamseal F2100

Construction - Structural Adhesive

GacoBond Foamseal F2100

Construction - Structural Adhesive

GacoBond Foamseal F2100

Construction - Structural Adhesive

GacoBond Foamseal F2100