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 (Quart Kit)

★★★★★ 4.9 17 reviews

$39.99
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$39.99
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Product details

Management number 215620290 Release Date 2026/04/12 List Price $16.00 Model Number 215620290
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 Quart Kit; Consists of 1 pint of Part A and 1 pint of Part B and produces 1/2 cubic foot.
  • 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 819794022897
Color Black, Clear, Yellow
Volume 1 Quarts
Item Form Liquid
Viscosity Medium to High Viscosity
Brand Name Fiberglass Supply Depot
Unit Count 64.0 Ounce
Manufacturer Fiberglass Supply Depot Inc.
Material Type Foam,Resin
Container Type Bottle
Full Cure Time 5 Minutes
Compatible Material Vinyl
Item Package Quantity 1
Water Resistance Level Waterproof

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