Fiberglass Supply Depot 4 Lb. Density Expanding Pour Foam, 2 Part Polyurethane Closed Cell Liquid Foam for Boat and Dock Flotation, Soundproofing, Filling Voids, and Insulation (1 Gallon Kit)

★★★★★ 4.4 148 reviews

$75.99
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Product details

Management number 219294042 Release Date 2026/05/03 List Price $30.40 Model Number 219294042
Category
  • Flotation Foam is a polyurethane 2-part foam that, when mixed in equal parts and poured in place this foam will soundproof, insulate, or provide extra buoyancy.
  • 4LB. Density polyurethane flotation Foam 1 Gallon Kit; Consists of 1/2 gallon of Part A and 1/2 gallon of Part B and produces 2 cubic feet.
  • Once fully cured this foam can be laminated over with any type of polyester, epoxy or vinyl ester resin without melting.
  • The 4LB density also works well in floating decoy or taxidermy applications as well as many other sculpting, casting, carving and other filling applications
  • All expansion rates and times given are temperature critical. Temperatures below 75° F will lower the expansion rate therefore requiring more foam. Ideal working temperature is 75° to 80° F or above. Accurate measuring of these products is extremely critical. Working time before foaming: approx. 45 seconds Time before full expansion: approx. 5 minutes
UPC 819794022934
Coverage 2 cubic feet
Brand Name Fiberglass Supply Depot
Unit Count 192 Fluid Ounces
Manufacturer Fiberglass Supply Depot Inc.
Material Type Foam,Resin
Manufacturer Part Number FBAPOLY4LBGK
Recommended Uses For Product Flotation, Soundproofing, Insulation, Filling Voids, Sculpting, Casting

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