---
product_id: 146245242
title: "Insulation, Calcium Silicate, 1-1/2x12x12"
brand: "iig"
price: "$281.01"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/146245242-insulation-calcium-silicate-1-1-2x12x12
store_origin: EC
region: Ecuador
---

# Precision 1.5" thickness, 12x12" size Withstands up to 1700°F Noncombustible & ultra durable Insulation, Calcium Silicate, 1-1/2x12x12

**Brand:** iig
**Price:** $281.01
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your build with insulation that’s as tough as your ambition!

## Quick Answers

- **What is this?** Insulation, Calcium Silicate, 1-1/2x12x12 by iig
- **How much does it cost?** $281.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/146245242-insulation-calcium-silicate-1-1-2x12x12)

## Best For

- iig enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Extra strong, noncombustible calcium silicate ensures long-term reliability.
- • **Precision Fit:** Standard 1.5" thickness and 12x12" dimensions for seamless installation.
- • **Unmatched Heat Resistance:** Handles extreme temps up to 1700°F—your furnace’s best defense.
- • **Certified Safety & Quality:** Meets rigorous ASTM and UL standards for peace of mind.
- • **Minimal Moisture Absorption:** Keeps insulation performance consistent, even in humid conditions.

## Overview

This calcium silicate insulation panel, made in the USA, offers superior thermal protection with a high temperature tolerance up to 1700°F. Its durable, noncombustible composition and minimal moisture absorption make it ideal for industrial furnace applications and fireproofing, all while meeting top ASTM and UL safety standards.

## Description

Inorganic material is essentially dust-free and can be machined into a variety of shapes or sizes. Durable and noncombustible. Ideal for very high temp. applications including furnace wall structural supports and for use behind fire brick to help prevent thermal spalling. Item: High Temperature Insulation Material: Calcium Silicate Color: White Approx. R Value: 1.54 Thickness: 1-1/2" Density: 40 Temp. Range: 0 Degrees to 1700 Degrees F Length: 12" Width: 12" Strength: Extra Strong Moisture Absorption: Minimal Standards: ASTM C656,C795,E72,E119,E84,E136,UL263,UL1479,UL1709,NFPA251

## Features

- Made in United States

## Product Details

- **Brand:** IIG
- **Product Dimensions:** 12"L x 12"W
- **Manufacturer:** CAI - IIG
- **UPC:** 696333323352

## Images

![Insulation, Calcium Silicate, 1-1/2x12x12 - Image 1](https://m.media-amazon.com/images/I/61JA3wWowxL.jpg)

## Frequently Bought Together

- Insulation, Calcium Silicate, 1-1/2x12x12
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**Shop now:** [https://www.desertcart.ec/products/146245242-insulation-calcium-silicate-1-1-2x12x12](https://www.desertcart.ec/products/146245242-insulation-calcium-silicate-1-1-2x12x12)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-22*