---
product_id: 13371913
title: "Smooth-On Foam-iT 5 Rigid Polyurethane Liquid Foam, White, Pint Unit"
brand: "smooth-on"
price: "MX$1886"
currency: MXN
in_stock: true
category: "Smooth On"
url: https://www.desertcart.mx/products/13371913-smooth-on-foam-it-5-rigid-polyurethane-liquid-foam-white
store_origin: MX
region: Mexico
---

# 2-hour fast cure time Uniform cell structure 1:1 mix ratio precision Smooth-On Foam-iT 5 Rigid Polyurethane Liquid Foam, White, Pint Unit

**Brand:** smooth-on
**Price:** MX$1886
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your craft with precision foam that works as fast as you do!

## Quick Answers

- **What is this?** Smooth-On Foam-iT 5 Rigid Polyurethane Liquid Foam, White, Pint Unit by smooth-on
- **How much does it cost?** MX$1886 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/13371913-smooth-on-foam-it-5-rigid-polyurethane-liquid-foam-white)

## Best For

- smooth-on enthusiasts

## Why This Product

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

## Key Features

- • **Rapid 2-Hour Cure:** Get your rigid foam ready fast—demold and move forward in just 2 hours, minimizing downtime.
- • **Customizable Color Effects:** Pigmentable beige foam lets you tailor aesthetics to your project’s unique vision.
- • **Precision Mixing, Every Time:** Exact 1A:1B volume ratio ensures consistent, reliable results for professional projects.
- • **Versatile Industrial Strength:** Engineered for industrial and special effects use, compatible with various materials for limitless creativity.
- • **Low Viscosity for Easy Handling:** Smooth pouring and mixing with low to medium viscosity, perfect for detailed casting and reinforcement.

## Overview

Smooth-On Foam-iT 5 is a two-component rigid polyurethane foam designed for industrial and special effects applications. Featuring a precise 1:1 mix ratio, rapid 2-hour cure time, and a uniform cell structure, this beige foam is pigmentable and low viscosity for easy handling and customizable results. Ideal for reinforcement in hollow castings and compatible with various materials, Foam-iT 5 delivers professional-grade performance for demanding projects.

## Description

NOT suitable for making 'squishies'. FOAM-iT! Series consists of two-component rigid foams that are versatile and easy to use. the mixture will expand many times original volume (depending on which FOAM-iT! product you are using) and develop a uniform cell structure.Developed for a variety of industrial and special effects applications, these foam products can be pigmented to achieve various color effects. FOAM-iT! foams are especially useful as reinforcement for hollow castings. FOAM-iT! 5 - MIX RATIO: 1A:1B by volume - approx. 10X expansion; POT LIFE: 1.5 mins; CURE TIME: 2 hrs; COLOR: BEIGE Read the MSDS before using

## Features

- PRODUCT PURPOSE: NOT suitable for making 'squishies'
- KEY SPECIFICATIONS: mix ratio 1A:1B by volume - approx, working time 1, cure or demold 2 hrs, color effects
- VERSATILE APPLICATIONS: product you are using) and develop a uniform cell structure.Developed for a variety of industrial and special effects applications, these foam products can be pigmented to achieve various color effects
- WORKABLE PROCESS: Series consists of two-component rigid foams that are versatile and easy to use
- FINISHED PERFORMANCE: COLOR: BEIGE Read the MSDS before using

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00O5FBQJK |
| Best Sellers Rank | #86,483 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #634 in Sculpture Molding & Casting Products |
| Brand | Smooth-On |
| Brand Name | Smooth-On |
| Color | Beige |
| Compatible Material | Various Industrial Materials |
| Container Type | Can |
| Customer Reviews | 4.3 out of 5 stars 258 Reviews |
| Full Cure Time | 2 hours |
| Item Form | Foam |
| Item Package Quantity | 1 |
| Item Weight | 2 pounds |
| Manufacturer | Smooth-On, Inc. |
| Material | foam |
| Material Type | foam |
| Model | FoamIt5 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Low Viscosity |
| Part Number | FoamIt5 |
| Special Feature | Low Viscosity |
| Specific Uses For Product | Casting |
| UPC | 751635482418 |
| Unit Count | 1 Count |
| Viscosity Level | Low to Medium |
| Volume | 473.18 cubic centimeters |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Smooth-On
- **Item Form:** Foam
- **Material:** foam
- **Special Feature:** Low Viscosity
- **Specific Uses For Product:** Casting

## Images

![Smooth-On Foam-iT 5 Rigid Polyurethane Liquid Foam, White, Pint Unit - Image 1](https://m.media-amazon.com/images/I/71OlTlucKUL.jpg)
![Smooth-On Foam-iT 5 Rigid Polyurethane Liquid Foam, White, Pint Unit - Image 2](https://m.media-amazon.com/images/I/61Kyky9k+vL.jpg)

## Questions & Answers

**Q: Can this product be sanded down and painted after it cures?  Will this product stick to metal?  Is this product water proof?**
A: Sanded = yes.  Painted = Do some research on painting of foam and check the Smooth-On website for more info.  Stick to metal = Yes.  Water-proof = It is not a foam for nautical use if that is what you are asking.

**Q: is this for molds?**
A: Pouring final products or to make molds either works

**Q: putting in a gypsum cement mold will vasiline work for the release? thanks**
A: No, Vaseline won't release the foam from the gypsum. As long as your mold doesn't have a lot of convolutions and/or undercuts, you can get good results from sealing the mold surface with 2 or three layers of shellac and using a mold wax to release the foam.

You're much better of casting this foam in silicone molds.

**Q: When put it in a silicone mold and wait for it to dry, it hardens. I want it to be soft. Is my measurements wrong or am I buying the wrong series?**
A: Hi, I too ordered the rigid by accident.  I still need to return.  We now have the flex foam 3.... this is the kind you need.  My daughter makes "squishes" with it!  Glad to have helped since I just went through the exact same thing!

## Frequently Bought Together

- Foam-iT! 5 - Rigid Polyurethane Foam - Pint Unit
- Smooth-On Universal™ Mold Release Spray, 14 fl. oz. Aerosol Can
- Smooth-On FlexFoam-iT!™ III Flexible Urethane Foam, Casting Foam for Props, Gaskets, & More - Pint Unit

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**Shop now:** [https://www.desertcart.mx/products/13371913-smooth-on-foam-it-5-rigid-polyurethane-liquid-foam-white](https://www.desertcart.mx/products/13371913-smooth-on-foam-it-5-rigid-polyurethane-liquid-foam-white)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-09-14*