What is the R value for this foam?

It's not made for insulation It's for bouncy to keep a boat afloat. You can use it for insulation but it's pricey.

Is this product paintable with spray paint or acrylics?

This can be painted with pretty much anything.

Is this product affected by humidity when poured?

No humidity doesn't effect the cure.

What does the foam clean up with? Acetone? MEK? Something else? Thx

Once cured nothing will clean it up. If it is still liquid you can try acetone.

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

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

Product ID: 244660811

Details

Brand
Fiberglass
Item Form
Liquid
Material
Foam Resin
Special Feature
Flotation
Specific Uses For Product
Boat and Dock

📏10 cubic feet expansion volume per kit

⏱️5 min full cure time for fast results

🛥️2 lb density for superior buoyancy

$525.35

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Expand your potential with foam that works as hard as you do!

SPEEDY SETUP - Fully cures in just 5 minutes—get your project moving faster than ever.
PRECISION POURING - Two-part polyurethane mix with a 45-second working window ensures perfect application every time.
FLOAT ABOVE THE REST - Lightweight 2 lb density foam delivers unmatched buoyancy for boats and docks.
VERSATILE COMPATIBILITY - Seamlessly laminates with polyester, epoxy, or vinyl ester resins without melting.
SOUNDPROOF INSULATE LIKE A PRO - Closed-cell foam blocks noise and insulates, turning any space into a quiet, energy-efficient haven.

Fiberglass Supply Depot’s 2 lb Density Expanding Pour Foam is a high-performance, two-part polyurethane kit designed for rapid curing and expansive volume. Ideal for flotation, soundproofing, insulation, and void filling, this water-resistant closed-cell foam produces 10 cubic feet of durable, lightweight material that bonds flawlessly with common resins. Perfect for professionals seeking efficient, reliable solutions in marine and construction applications.

Specifications

ASIN	B08LW1ZNK8
Best Sellers Rank	#71,673 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #119 in Urethane Adhesives
Brand Name	Fiberglass Supply Depot
Color	Clear
Compatible Material	Fiberglass
Container Type	Bottle
Customer Reviews	4.7 4.7 out of 5 stars (115)
Full Cure Time	5 minutes
Included Components	Part A Part B
Item Form	Liquid
Item Package Quantity	1
Item Weight	20 pounds
Manufacturer	Fiberglass Supply Depot Inc.
Material Type	Foam, Resin
Model	poly2lb2gk
Number of Pieces	2
Other Special Features of the Product	Flotation, Soundproofing, Water Resistant
Part Number	poly2lb2gk
Specific Uses For Product	Boat and Dock Flotation, Void Filling, Soundproofing, Insulation
UPC	819794022675
Unit Count	256 Fluid Ounces
Viscosity Level	Medium to High
Volume	2 gallons
Water Resistance Level	Water Resistant

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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.

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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

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Received my product in pristine condition. Great service overall.

1 month ago

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$525.35

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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