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)
Expanding Pour Foam is a versatile product for marine, automotive, and other construction applications, which soundproofs, insulates, and provide extra buoyancy without melting while being laminated over with any type of polyester or epoxy resin.
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)
Item #: 31388141

Fiberglass Supply Depot 4 Lb. Density Expanding Pour Foam, 2 Part Polyurethane Closed Cell Liquid Foam for Boat and Dock Flotation, Soundproofing,

Item #: 31388141

€ 90

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Expanding Pour Foam is a versatile product for marine, automotive, and other construction applications, which soundproofs, insulates, and provide extra buoyancy without melting while being laminated over with any type of polyester or epoxy resin.
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What Stands Out

Versatile Use
This foam insulation is perfect for various applications, including boat and dock flotation, soundproofing, and filling voids, making it a convenient solution for multiple needs.
High Density
The 4 lb. density ensures superior strength and durability, providing excellent buoyancy and insulation, outperforming standard foams in demanding environments.
Closed Cell Structure
The closed cell design offers exceptional resistance to moisture, making it ideal for outdoor use while enhancing insulation and soundproofing capabilities compared to open cell alternatives.

Product Details

Shop for 4 lb. Density Expanding Pour Foam, Closed Cell Liquid Foam Kit. Perfect for filling voids, insulating, and providing flotation for boats and docks. Available at Ubuy Malta.
  • 4LB Density expanding pour foam for boat and dock flotation, soundproofing, filling voids, and insulation
  • 2-part polyurethane closed cell liquid foam
  • 1 gallon kit includes 1/2 gallon of Part A and 1/2 gallon of Part B, produces 2 cubic feet
  • Can be laminated over with polyester, epoxy, or vinyl ester resin once fully cured
  • Suitable for floating decoy, taxidermy, casting, and carving applications
  • Temperature critical, with an ideal working temperature of 75° to 80° F or above
Package Weight11.0 Pound

Who Should Buy?

Suitable For
  • Marine Applications

    Ideal for enhancing flotation in boats and docks, providing necessary buoyancy in various aquatic environments.

  • Soundproofing Needs

    Perfect for filling voids to reduce sound transmission, ideal for construction and renovation projects requiring sound insulation.

  • Insulation Projects

    Effective for insulating spaces in homes, garages, or workshops, ensuring energy efficiency and temperature regulation.

Not Suitable For
  • Temporary Solutions

    Not suitable for short-term fixes; this foam provides permanent structures and isn’t designed for temporary applications.

Product Description

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)

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Customer Questions & Answers

  • Question: How to Shop Fiberglass Supply Depot 4 Lb. Density Expanding Pour Online From Ubuy?

    Answer: It’s easy to shop Fiberglass Supply Depot 4 Lb. Density Expanding Pour online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is Fiberglass Supply Depot 4 Lb. Density Expanding Pour Available to Shop Online in Malta?

    Answer: Yes, at Ubuy Malta this product is available for you to shop at a reasonable price. The Fiberglass Supply Depot 4 Lb. Density Expanding Pour is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Fiberglass Supply Depot Urethane Adhesives Editorial Review

Fiberglass Supply Depot 4 Lb. Density Expanding Pour Foam is a versatile solution for boat and dock flotation, soundproofing, and insulation. This 2-part polyurethane closed cell liquid foam comes in a 1-gallon kit, designed to provide 2 cubic feet of coverage. Users have praised its quick-setting time, stating it hardens in about 10 minutes, allowing for efficient project completion. Despite some feedback on the expansion rate being lower than expected, many have found it effective for applications like fence posts and boat projects, emphasizing the importance of mixing the right amount for optimal performance. Overall, this foam proves to be a handy tool for various DIY needs.

Customer Reviews & Ratings

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Pros

  • Quick-setting time of about 10 minutes
  • Effective for soundproofing and insulation
  • Strong and rigid once cured
  • Suitable for multiple applications like flotation
  • Easy to cut away excess foam

Cons

  • May require more product for larger projects

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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