could this me used for settng fence posts?

This foam is very strong & it will bond doesn't soak in ground I would not be afraid to use as a fence post filler.

Will this skin inside a mold? Self skinning without direct air or moisture exposure for casting.

No this will not set up without air

What is the shelf life of this product?

Approximately 6 months from the manufacture date.

Will this work for archery targets?

Yes this foam will expand to fill in shot out areas on a foam target you can sand flush once it hardens let it set up for about an hour

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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6 Lb. Density Expanding Pour Foam, 2 Part Polyurethane Closed Cell Liquid Foam for Boats, Dock Flotation, Carving, Soundproofing, Filling Voids, and Insulation (1 Gallon Kit)

6 Lb. Density Expanding Pour Foam, 2 Part Polyurethane Closed Cell Liquid Foam for Boats, Dock Flotation, Carving, Soundproofing, Filling Voids, and Insulation (1 Gallon Kit)

Product ID: 468433268

Details

Brand
Fiberglass
Global Trade Identification Number
Material
Foam Resin
Number of Packs
1
Recommended Uses For Product
Soundproofing

⏱️5 min full expansion time for quick application

⚖️6 lb density for superior durability

🛥️1.5 cu ft coverage for large-scale flotation

€ 244.01

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Float, Fill, and Fortify Like a Pro—Don’t Get Left Behind!

COMPATIBLE WITH RESINS - Laminate over cured foam with polyester, epoxy, or vinyl ester without melting—perfect for custom projects.
RAPID 5 MINUTE EXPANSION - Get fast curing and efficient workflow with a quick set time optimized for 75-80°F environments.
MASSIVE 1 5 CUBIC FEET COVERAGE - One gallon kit covers large areas, ideal for boats, docks, and creative carving applications.
PRECISION ENGINEERED 6 LB DENSITY - Delivers unmatched strength and minimal expansion for professional-grade flotation and insulation.
VERSATILE 2 PART POLYURETHANE SYSTEM - Mix equal parts for seamless soundproofing, void filling, and sculpting with industrial reliability.

The Fiberglass Supply Depot 6 lb Density Expanding Pour Foam is a high-performance, 2-part polyurethane closed-cell foam kit designed for professional use in flotation, soundproofing, insulation, and sculpting. With a dense 6 lb formulation, it offers minimal expansion, rapid 5-minute curing, and compatibility with major resin types, delivering 1.5 cubic feet of durable foam coverage per gallon. Ideal for millennial pros seeking reliable, versatile solutions for boats, docks, and creative projects.

Specifications

ASIN	B0BBH4XQ9P
Best Sellers Rank	#26,410 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #62 in Urethane Adhesives
Brand Name	Fiberglass Supply Depot
Coverage	1.5 cubic feet
Customer Reviews	4.4 4.4 out of 5 stars (194)
Global Trade Identification Number	00819794023221
Item Weight	6 pounds
Manufacturer	Fiberglass Supply Depot Inc.
Manufacturer Part Number	FBACPOLY6LBGK
Material Type	Foam,Resin
Model Number	FBACPOLY6LBGK
Recommended Uses For Product	Soundproofing, Insulation, Flotation, Filling Voids, Sculpting, Casting
Unit Count	128 Fluid Ounces

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 244.01

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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