---
product_id: 7714380
title: "Red Devil 0912 Spray Foam, Fill Large Gaps, Cracks Expanding Insulation Polyurethane Sealant, 20 oz., Off-White, Pack of 1"
brand: "red devil"
price: "679 kr"
currency: NOK
in_stock: true
category: "Red Devil"
url: https://www.desertcart.no/products/7714380-red-devil-0912-spray-foam-fill-large-gaps-cracks-expanding
store_origin: NO
region: Norway
---

# Sandable, paintable & stainable Indoor & outdoor versatile use Expands to fill large gaps Red Devil 0912 Spray Foam, Fill Large Gaps, Cracks Expanding Insulation Polyurethane Sealant, 20 oz., Off-White, Pack of 1

**Brand:** red devil
**Price:** 679 kr
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal smart, save energy, and upgrade your space effortlessly!

## Quick Answers

- **What is this?** Red Devil 0912 Spray Foam, Fill Large Gaps, Cracks Expanding Insulation Polyurethane Sealant, 20 oz., Off-White, Pack of 1 by red devil
- **How much does it cost?** 679 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/7714380-red-devil-0912-spray-foam-fill-large-gaps-cracks-expanding)

## Best For

- red devil enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Smart & Clean:** No harmful HCFCs/CFCs and requires solvent cleanup for a responsible, professional finish.
- • **Custom Finish Ready:** Easily sand, paint, or stain the cured foam to match your décor perfectly.
- • **Ultimate Home Armor:** Waterproof and draft-proof seal that works seamlessly inside and outside your home.
- • **Multi-Surface Master:** Adheres strongly to wood, concrete, aluminum, fiberglass, and more for versatile applications.
- • **Seal Every Crack Like a Pro:** Expands rapidly to fill large holes, gaps, and cracks for airtight insulation.

## Overview

Red Devil 0912 Spray Foam is a 20 oz. expanding polyurethane sealant designed to fill large gaps, cracks, and holes both indoors and outdoors. It creates a waterproof, airtight bond that insulates and prevents drafts, moisture, and pests. The foam cures to a sandable, paintable, and stainable finish, adhering to multiple surfaces including wood, concrete, and metal. Environmentally safe with no HCFCs or CFCs, it’s a must-have for professional-grade home sealing and insulation.

## Description

Product Description Foam & Fill Large Gaps & Cracks Expanding Polyurethane Foam Sealant is quick and easy to use. It expands to fill holes, cracks, gaps and voids around windows, doors, pipes, outlets, vents and foundations. This insulating foam forms an airtight, waterproof bond and seals out drafts & moisture. Cured foam can be sanded, painted or stained. Contains no HCFCs or CFCs so it is safe for the environment. Use on Window and Door Frames, Pipes, Electrical Outlets, Vents & Foundations. From the Manufacturer Foam & Fill Large Gap Foam is quick and easy to use. It expands to fill holes, cracks, voids and gaps around windows, doors, pipes, outlets, vents and foundations both inside and outside. It forms an airtight, waterproof bond and seals out drafts, moisture and pests. Cured foam can be sanded, painted or stained.

## Features

- FILLS LARGE HOLES, GAPS & CRACKS: Ideal for insulating and preventing drafts
- USE INSIDE OR OUTSIDE: Can be used anywhere around the home
- SANDABLE, PAINTABLE & STAINABLE: Can be sanded, painted or stained after curing
- ADHERES TO: Painted and unpainted wood, concrete, cinder block, aluminum & fiberglass
- SOLVENT CLEAN UP: Requires the use of a solvent for cleanup

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000UOCEUA |
| Best Sellers Rank | #96,426 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #135 in Urethane Adhesives |
| Brand Name | Red Devil |
| Color | Off-White |
| Compatible Material | Alloy Steel |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,842) |
| Global Trade Identification Number | 00075339009123 |
| Included Components | 1 |
| Item Dimensions | 2.5 x 2.5 x 12 inches |
| Item Form | Foam |
| Item Type Name | Large Gaps & Cracks Polyurethane Foam Sealant |
| Item Weight | 1.6 ounces |
| Manufacturer | Red Devil Inc. |
| Material Type | Polyurethane |
| Model | 0912 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 0912 |
| Style Name | Pack of 1 |
| Supported Standards | UL |
| Surface Recommendation | Window |
| UPC | 330051248152 075339009123 |
| Unit Count | 20 Ounce |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Red Devil
- **Item Weight:** 1.6 ounces
- **Item dimensions L x W x H:** 2.5 x 2.5 x 12 inches
- **Material:** Polyurethane
- **Style:** Pack of 1

## Images

![Red Devil 0912 Spray Foam, Fill Large Gaps, Cracks Expanding Insulation Polyurethane Sealant, 20 oz., Off-White, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/61l5HBXB24L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: can it be used to fill cracks in old wood floors?**
A: It expands quite a bit I would recommend the small gap stuff it doesn't expand

**Q: If I have some erosion under my walkway will this be an acceptable fill?**
A: Likely not. The foam will certainly fill the gaps, but even once it sets, it's still pretty soft. It wouldn't provide any support. It might prevent further erosion, though

**Q: Is this product closed cell foam?**
A: Hello, this product is considered open cell.  However, our open cell count is far less than any competitive product you will find on the market. So once it's cured, it forms an air and watertight seal. Thanks!

**Q: is this fire proof?**
A: Hi, no it is not, if you need our fire proof foam, I have posted the link for you below. Thanks!

https://www.amazon.com/Red-Devil-0915-Sealant-Characteristic/dp/B00GY59RHC/ref=sr_1_2?keywords=red+devil+0915&qid=1564318468&s=gateway&sr=8-2

## Frequently Bought Together

- Red Devil 0912 Foam & Fill Large Gaps & Cracks Expanding Polyurethane Sealant, 20 oz., Off-White, Pack of 1
- Alabrocon Steel Wool Fill Fabric DIY Kit, Coarse Wire Wool Hardware Cloth, Gap Blocker, Keep Mice Away from Holes/Siding/Pipeline/Vents in Garden, House, 2 Pack × 10FT
- Red Devil 0913 Foam & Fill Small Gaps & s Expanding Polyurethane Sealant, 12 oz, Off-White, Pack of 1

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-16*