---
product_id: 731878339
title: "Loctite 2378565 Foam Sealant, 12-Ounce Can, White"
brand: "loctite"
price: "₨301"
currency: SCR
in_stock: false
url: https://www.desertcart.sc/products/731878339-loctite-2378565-foam-sealant-12-ounce-can-white
store_origin: SC
region: Seychelles
---

# Fills gaps up to 3 inches UV resistant for long-lasting seal High-density durable foam Loctite 2378565 Foam Sealant, 12-Ounce Can, White

**Brand:** loctite
**Price:** ₨301
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Seal smart, live smart — don’t let gaps steal your comfort!

## Quick Answers

- **What is this?** Loctite 2378565 Foam Sealant, 12-Ounce Can, White by loctite
- **How much does it cost?** ₨301 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/731878339-loctite-2378565-foam-sealant-12-ounce-can-white)

## Best For

- loctite enthusiasts

## Why This Product

- Trusted loctite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gap Mastery:** Seals and insulates cracks up to 3 inches wide for flawless finishes
- • **Built to Last:** High-density foam ensures superior durability and insulation performance
- • **Sunproof Seal:** UV resistance guarantees long-term protection against harsh sunlight
- • **Universal Grip:** Strong adhesive bonds seamlessly to wood, concrete, metal, PVC, and more
- • **Flex with Confidence:** Superior flexibility adapts to structural shifts without breaking the seal

## Overview

Loctite 2378565 Foam Sealant is a premium polyurethane-based spray foam designed to fill and insulate large gaps up to 3 inches. Its high-density, flexible formula bonds strongly to a wide range of building materials while resisting UV damage, making it ideal for both indoor and outdoor use. Perfect for professionals seeking durable, efficient sealing solutions that stand the test of time.

## Description

Loctite Foam Big Gap is a new generation of polyurethane-based insulation foam sealant. Inflates to fill gaps and cracks inside and out, seal and effectively insulate Loctite Tite Foam Big Gap is a bright white color that provides premium durability with high density, flexibility, strong adhesion and UV resistance. Used to seal air, moisture and pests in basements, crawling spaces, attic hatches, plumbing, HVAC, electrical intrusions and more. Quick and convenient to use and apply, Tite Foam Big Gaps offers easy insulation spray foam options. Recommended for use in both indoor and outdoor environments and can be sanded or painted

## Features

- EXTENSION AND FILLING: Loctite TITE Foam Big Gap Fill effectively fills gaps and cracks up to 3 inches and effectively seals and insulates
- HIGH DENSITY FOAM: Uniform cell construction provides high density and provides durability and overall insulation
- Superior Flexibility: Withstands architectural and material movement without compromising the seal
- STRONG ADHESIVE: Sealant bonds to most building materials including wood, concrete, brick, stone, metal, PVC and more
- UV Resistant: Withstands strong UV rays and lasts a long time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HENKEL ADHESIVES |
| Part number | 2975888 |
| Item Weight | 454 g |
| Product Dimensions | 6.5 x 6.5 x 19.99 cm; 453.59 g |
| Size | 1 Pack |
| Color | white |
| Style | Foam Sealant |
| Finish | つや消し。 |
| Material | Plastic |
| Pattern | 無地 |
| Item Shape | 長方形 |
| Power source type | ハンドパワー。 |
| Number Of Pieces | 1 |
| Special Features | Strong |
| Specific Uses For Product | Carpentry, Countertop, Glass, Landscaping, Masonry, Repair, Sink, Tabletop Coating, Wall Repair, flooring, furniture |
| Included Components | Loctite TITE Foam Insulated Foam Sealant, Large Gap, 12 oz Can |
| Batteries Included | No |
| Batteries Required? | No |
| Item Dimensions LxWxH | 6.5 x 6.5 x 20 cm |

## Product Details

- **Brand:** LOCTITE
- **Specific Uses For Product:** Carpentry, Countertop, Glass, Landscaping, Masonry, Repair, Sink, Tabletop Coating, Wall Repair, flooring, furniture
- **Material:** Plastic
- **Item Form:** Spray
- **Special Feature:** Strong

## Images

![Loctite 2378565 Foam Sealant, 12-Ounce Can, White - Image 1](https://m.media-amazon.com/images/I/71ddRhgfd6L.jpg)
![Loctite 2378565 Foam Sealant, 12-Ounce Can, White - Image 2](https://m.media-amazon.com/images/I/81ZctuZbuCL.jpg)
![Loctite 2378565 Foam Sealant, 12-Ounce Can, White - Image 3](https://m.media-amazon.com/images/I/81dJx6BXZCL.jpg)
![Loctite 2378565 Foam Sealant, 12-Ounce Can, White - Image 4](https://m.media-amazon.com/images/I/81NgyVKQJ3L.jpg)
![Loctite 2378565 Foam Sealant, 12-Ounce Can, White - Image 5](https://m.media-amazon.com/images/I/61VquU5zU-L.jpg)

## Questions & Answers

**Q: cubic footage yield?**
A: 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.

**Q: Can i apply this on a hot surface like car exhaust? Doesn't it catch fire?**
A: 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.

**Q: Can this be used to fill gaps behind baseboard heaters?**
A: Not flame retardent

**Q: If this is injected between sheetrock walls, will it reduce sound transfer?**
A: 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.

## Frequently Bought Together

- Loctite 2378565 Tite Foam Big Gaps Insulating Foam Sealant, 12 oz, White
- Loctite Tite Foam Gaps & Cracks White Insulating Foam Sealant 12 fl oz, 1 Can
- Steel Wool Mice Control, 2 Pack 3" x10 Ft Hole Filler, Gap Blocker, Barrier, Protect Against Animals in Holes Holes, Siding, Pipeline, Vents for Garden, House, Garage

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-14*