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.

Desertcart Logo

Deliver to Ukraine

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🛠️ Seal smart, live comfortable — don’t let gaps steal your vibe!

UNIVERSAL ADHESION - Bonds powerfully to wood, concrete, metal, PVC, and more for versatile application.
FLEXIBLE YET STRONG - Maintains a perfect seal by flexing with building materials—no cracks, no leaks.
FOUR TIMES DENSER FOAM - High-density polyurethane foam ensures unmatched durability and thermal insulation.
EXPANDS TO SEAL BIG GAPS - Effortlessly fills and insulates cracks up to 3 inches wide, blocking drafts and pests.
WEATHERPROOF PAINTABLE - UV resistant and moisture-proof, ready for indoor/outdoor use and customizable with paint.

Loctite 2378565 Foam Sealant is a 12-ounce high-density polyurethane foam designed to fill, seal, and insulate large gaps up to 3 inches. Its superior flexibility and strong adhesion bond to a wide range of building materials, while UV resistance ensures long-lasting performance indoors and outdoors. Ideal for professionals and DIYers aiming for durable, energy-efficient home improvements.

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.

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

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

5 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews

Manufacturer	HENKEL ADHESIVES
Part number	2975888
Item Weight	454 g
Product Dimensions	6.5 x 6.5 x 19.99 cm; 453.59 g
Item model number	2839291
Size	12-Ounce Can
Colour	White
Style	Compact
Material	Foam
Item Package Quantity	1
Number of Pieces	1
Special Features	Strong
Specific uses	Construction/Home Improvement
Included components	Loctite TITE FOAM Insulating Foam Sealant, Big Gaps, 12-Ounce Can
Batteries included?	No
Batteries Required?	No

Loctite 2378565 Foam sealant, 12-Ounce Can, White

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions