How much outgassing is produced if I pour this into an enclosed environment?

I'm not sure. When I used it I was in my shop with both overhead doors wide open. Sorry I couldn't be of better help..

How long after the first mix is applied and poured, can you add a 2nd mix to the pour?

We waited 30 minutes. It works great! I'm going to buy more for another boat. Make sure you watch you air Temps!

Can I encase a balustrade with a cardboard box , and fill it with the foam mixture, and after curing ,cut the mold in half and remove it without break

Sure possible, cardboard strength versus the structural integrity of the items you wish to encase is a factor the type of pour foam another and your abilities the greatest factor good luck

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Lifeboat Polyurethane Pour Foam 2lb Density 1 Gallon Kit 2-Part Closed Cell Rigid Expanding Foam - Extended Time Formula - For Boat Buoyancy, Flotation, Filling, Deep Pour, Soundproofing, & Insulation

Lifeboat Polyurethane Pour Foam 2lb Density 1 Gallon Kit 2-Part Closed Cell Rigid Expanding Foam - Extended Time Formula - For Boat Buoyancy, Flotation, Filling, Deep Pour, Soundproofing, & Insulation

Product ID: 444480981

Details

Brand
Generic
Item Form
Foam Liquid
Material
foam pour foam
Special Feature
Soundproofing
Specific Uses For Product
Boat Buoyancy

🧊95-98% closed cell for superior insulation

⏱️10 min quick set time

🛥️2lb density for optimal buoyancy

€ 225.42

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Elevate your boat’s buoyancy and silence—because your peace of mind shouldn’t wait.

SEAL SILENCE - 95-98% closed cell structure blocks noise and locks out water, oil, and solvents for durable soundproofing and insulation.
VERSATILE TOUGH - Perfect for deep pours, filling cavities, and soundproofing, with resistance to fresh/saltwater and harsh chemicals.
FLOAT WITH CONFIDENCE - Lightweight 2lb density foam delivers 100-120 lbs buoyancy per quart, keeping your boat and dock effortlessly afloat.
EFFORTLESS APPLICATION - Pourable 2-part kit with a 1:1 mix ratio designed for easy use—even if you’re new to marine maintenance.
SPEEDY SETUP LASTING IMPACT - Rapid 10-minute curing time means your project is ready to perform in hours, not days.

Lab X Creations’ Lifeboat Polyurethane Pour Foam is a 1-gallon, 2-part closed-cell expanding foam kit engineered for marine flotation, insulation, and soundproofing. With a 2lb density and 95-98% closed cell structure, it offers superior buoyancy and thermal protection. The foam cures rapidly in 10 minutes, resists water, oil, and solvents, and expands up to 4 cubic feet, making it ideal for filling cavities and enhancing boat durability and comfort.

Specifications

ASIN	B0B334287D
Best Sellers Rank	#69,273 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #109 in Urethane Adhesives
Brand	Generic
Brand Name	Generic
Color	Black, Brown
Compatible Material	Foam
Container Type	Can
Customer Reviews	4.6 out of 5 stars 124 Reviews
Full Cure Time	1E+1 Hours
Item Form	Foam, Liquid
Item Package Quantity	1
Item Weight	9.35 Pounds
Manufacturer	Lab X Creations
Material	foam , polyuretahne, pour foam, spray foam, urethane
Material Type	foam, polyuretahne, pour foam, spray foam, urethane
Model	FOAM02LB01G-LXC
Number of Pieces	1
Other Special Features of the Product	Soundproofing, Insulation
Part Number	FOAM02LB01G-LXC
Special Feature	Soundproofing, Insulation
Specific Uses For Product	Boat Buoyancy
Unit Count	128.0 Fluid Ounces
Viscosity Level	Low
Volume	1 Gallons
Water Resistance Level	Waterproof

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