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

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

Help Track order

Account Cart

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

Help Track order

Account Cart

Fiberglass Supply Depot Pounds. Density Expansion Foam, 2 Part PU Closed Cell Liquid Foam for Boats, Dock Floating, Sculpture, Acoustic Insulation, Fillimen

Fiberglass Supply Depot Pounds. Density Expansion Foam, 2 Part PU Closed Cell Liquid Foam for Boats, Dock Floating, Sculpture, Acoustic Insulation, Fillimen

Product ID: 680856744

Details

Brand
Fiberglass
Global Trade Identification Number
Material
Foam Resin
Number of Packs
2
Recommended uses for product
Soundproofing

🌊1.5 cu ft volume with 4x expansion

⏱️45 sec working time, 5 min full expansion

⚖️6 lb density for rock-solid durability

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

8439625₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered 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 Vietnam.

Secure transaction

Description

⚡ Expand Your Creativity & Buoyancy Game with 6LB Power Foam!

RAPID EXPANSION POWER - Mix and pour quickly—full volume in just 5 minutes to seal, float, or sculpt with ease.
COMPATIBLE WITH RESINS - Laminates seamlessly with polyester, epoxy, or vinyl ester without melting or damage.
VERSATILE MULTI USE FORMULA - Perfect for boats, docks, taxidermy, acoustic insulation, and custom sculpting projects.
SUPERIOR ADHESION DURABILITY - Bonds aggressively and cures rock-solid, ensuring long-lasting, impact-resistant fills.
TEMPERATURE OPTIMIZED PERFORMANCE - Ideal working temps between 75°-80°F maximize expansion and minimize waste.

Fiberglass Supply Depot’s 6 lb density, 2-part polyurethane closed-cell foam delivers rapid expansion (4x liquid volume) and rock-solid cured strength. Designed for flotation, soundproofing, and sculpting, it cures in 5 minutes and bonds aggressively to surfaces. Ideal for professionals needing reliable, versatile foam that laminates with common resins and performs best at 75°-80°F.

Specifications

ASIN	B0BBH4XQ9P
Brand Name	Fiberglass Supply Depot
Coverage	1.5 cubic feet
Customer Reviews	4.4 4.4 out of 5 stars (187)
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, Sculpting, Casting, Carving, Filling Voids

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

8439625₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered 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 Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews