---
product_id: 10613960
title: "Great Stuff 157911 Insulating Foam Sealant, 20 Ounce, Ivory"
brand: "great stuff"
price: "$87"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/10613960-great-stuff-157911-insulating-foam-sealant-20-ounce-ivory
store_origin: NZ
region: New Zealand
---

# Ivory color blend Interior & exterior use 20 oz capacity Great Stuff 157911 Insulating Foam Sealant, 20 Ounce, Ivory

**Brand:** great stuff
**Price:** $87
**Availability:** ✅ In Stock

## Summary

> Seal it, don’t conceal it! 🛠️

## Quick Answers

- **What is this?** Great Stuff 157911 Insulating Foam Sealant, 20 Ounce, Ivory by great stuff
- **How much does it cost?** $87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/10613960-great-stuff-157911-insulating-foam-sealant-20-ounce-ivory)

## Best For

- great stuff enthusiasts

## Why This Product

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

## Key Features

- • **Seal the Deal:** Experience superior insulation with our expanding foam sealant.
- • **Blend with Style:** Ivory color seamlessly integrates with various surfaces.
- • **Effortless Elegance:** Achieve a smooth finish that complements your space.
- • **User-Friendly Design:** 20-ounce can for easy handling and application.
- • **Versatile Application:** Perfect for any project, indoors or outdoors.

## Overview

Great Stuff 157911 Insulating Foam Sealant is a 20-ounce can of expanding foam designed for effective insulation and air sealing. Its elegant ivory color allows it to blend well with most surfaces, making it ideal for both interior and exterior applications.

## Description

Great Stuff 157911 Insulating Foam Sealant, 20 Ounce, Ivory

## Features

- Elegant design and Smooth finish
- Expanding foam sealant for insulation and air sealing
- 20-ounce can for easy application in various areas
- Ivory, blends well with most surfaces
- Great for both interior and exterior use

## Product Details

- **Material:** Polyurethane
- **Brand:** Great Stuff
- **Style:** Gaps & Cracks
- **Item Weight:** 0.4 Kilograms
- **Item dimensions L x W x H:** 2.75 x 2.75 x 9.5 inches

## Images

![Great Stuff 157911 Insulating Foam Sealant, 20 Ounce, Ivory - Image 1](https://m.media-amazon.com/images/I/711Ut2xjZ+L.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the R-rating on this?**
A: Hi Dave! 
The initial R-value is 4.3 per inch and the aged R-value is 3.7. Good luck with your project!

**Q: Is closed or open cell foam?**
A: Hi Meggi, 
This is a closed cell foam.

**Q: can this be used to fill holes between dry wall and hardwood, then covered with molding? Will the foam crack if a nail goes into it?**
A: This is the perfect place to use this foam! I did this in my own home recently when we were installing new baseboard. You can apply the foam in the gap, and like others said be careful about overfilling because it does expand quite a lot. I also highly recommend buying our Cleaner / Amazon # B0002YWRG4  because you can spray this on a paper towel and clean up foam when it's still wet. It's a useful product for any project using GREAT STUFF foams. Don't worry if it puffs out too much, you can cut, sand, caulk or paint this foam once fully cured/dry. The foam will not crack if you nail through it but it also is not structural so you'll need to make sure you're nailing the molding into the wall. Good luck with your project!

**Q: is it safe around a hot baseboard heater pipe coming into the room through the floor?? thats where mice get into the rooms from under the floor**
A: I looked at the can and it doesn't really say. The stuff before it cures is full of flammable gas but it doesn't say anything about keeping the cured material from heat. Now, that being said, (I'm putting on my professional chemist hat) Great Stuff is a polyurethane. And polyurethanes are flammable. So, I would be concerned if the area got very hot, say over 150F. Hope this helps.

## Frequently Bought Together

- Great Stuff 157911 Insulating Foam Sealant, 20 Ounce, Ivory
- 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
- Great Stuff 99108824 Smart Dispenser Gaps & Cracks, Cream, 12 Ounce

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**Shop now:** [https://www.desertcart.nz/products/10613960-great-stuff-157911-insulating-foam-sealant-20-ounce-ivory](https://www.desertcart.nz/products/10613960-great-stuff-157911-insulating-foam-sealant-20-ounce-ivory)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-22*