According to their Technical Data Sheet, 1 can will extrude a 3/8” bead approximately 134.0 ft under ideal conditions. So the cubic volume is 0.375" x 0.375" x (134' x 12)" = 226.125 cubic inches. 1 cubic foot = 1728 cubic inches. Therefore it would take about 7.6 cans to produce a cubic foot.

Can i apply this on a hot surface like car exhaust? Doesn't it catch fire?

I've used RTV silicone for minor muffler holes, good to 650 F. But it is flexible and doesn't stick to anything so you need to get it globbed onto both sides so it holds. Unfortunately the portion of a muffler that usually fails is where the pipe comes in (due to welding). JB Weld might work better there.

If this is injected between sheetrock walls, will it reduce sound transfer?

If you want to insulate the walls between rooms, it would be better to remove the sheetrock and use a spray foam insulation product, rather than a spray foam sealant. Bats of heavy rock wool might also be good sound insulation. A spray foam product expands for a minute or two and you risk popping the nails/screws holding the sheetrock in place if there is not enough room for it to expand fully. Trying to deaden the sound without removing the sheetrock would require punching lots of holes in the walls and spraying the foam through the holes, and then patching all of the holes and repainting. This will deaden the sound between rooms, but it will require a lot of cans to do it.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Tite Foam Big Gaps

Product ID: 292934057

Details

Brand
LOCTITE
Item dimensions L x W x H
6.5 x 6.5 x 20
Item weight
1 Pounds
Material
Plastic
Style
Foam sealant

📏Fills gaps up to 3 inches

🧱Bonds to wood, concrete, metal & more

🛡️UV-resistant polymer foam

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

£22.81

Duties & taxes included

In stock

Sold byAmazon UKDelivered 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 UK.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🚀 Seal Big, Save Bigger: The Pro’s Choice for Gap-Free Living!

MAX GAP FILLER 📏 - Expands to seal and insulate large gaps up to 3 inches—no draft left behind.
BUILT TO LAST 🛡️ - Premium polymer formula resists harsh UV rays for durable, long-term protection.
UNIVERSAL ADHESION 🧱 - Strongly bonds to a wide range of materials including wood, brick, metal, and PVC.
FAST CLEAN AND EASY APPLICATION ⚡ - Dries quickly with minimal mess—perfect for professional-grade DIY projects.
FLEXIBLE SEAL FOR DYNAMIC SPACES 🔄 - Withstands building movement without cracking or losing its seal.

Loctite Tite Foam Big Gaps is a high-density, UV-resistant expanding foam sealant designed to fill, insulate, and protect large gaps up to 3 inches. Its superior adhesion bonds to most building materials, while its flexible polymer structure endures building movement without cracking. Ideal for professional and DIY use, it dries fast and offers long-lasting durability against weather and pests.

Specifications

ASIN	B07Q3WPB6B
Brand Name	LOCTITE
Color	white
Compatible Material	Wood
Customer Reviews	4.2 4.2 out of 5 stars (10,898)
Global Trade Identification Number	00079340652385
Included Components	Loctite TITE FOAM Insulating Foam Sealant, Big Gaps, 12-Ounce Can
Item Dimensions	6.5 x 6.5 x 20 centimeters
Item Form	Foam
Item Type Name	foam sealant
Item Weight	454 g
Manufacturer	HENKEL ADHESIVES
Material Type	Plastic
Model	2975888
Number of Items	1
Part Number	2975888
Style Name	Foam sealant
Surface Recommendation	Miscellaneous
UPC	079340652385
Unit Count	1 Count
Water Resistance Level	Water Resistant

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

Rajesh P.

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

2 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

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.