---
product_id: 3769213
title: "Owens Corning 703 FRK Semi Rigid Fiberglass Board Sound Absorbing Thermal Acoustic Insulation, 2 Inch Thickness (6 Pack)"
brand: "owens corning"
price: "$1552.71"
currency: USD
in_stock: true
category: "Owens Corning"
url: https://www.desertcart.us/products/3769213-owens-corning-703-frk-semi-rigid-fiberglass-board-sound-absorbing
store_origin: US
region: United States of America
---

# 2-inch thickness for optimal insulation NRC 0.75 superior sound absorption R-Value 8.7 heat resistance Owens Corning 703 FRK Semi Rigid Fiberglass Board Sound Absorbing Thermal Acoustic Insulation, 2 Inch Thickness (6 Pack)

**Brand:** owens corning
**Price:** $1552.71
**Availability:** ✅ In Stock

## Summary

> 🔥🔇 Elevate your space with soundproof, energy-smart insulation!

## Quick Answers

- **What is this?** Owens Corning 703 FRK Semi Rigid Fiberglass Board Sound Absorbing Thermal Acoustic Insulation, 2 Inch Thickness (6 Pack) by owens corning
- **How much does it cost?** $1552.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/3769213-owens-corning-703-frk-semi-rigid-fiberglass-board-sound-absorbing)

## Best For

- owens corning enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Conscious Build:** Made with 53% recycled glass content—insulate sustainably
- • **Fire-Safe Certified:** Class A fire rating for peace of mind in any space
- • **Premium Thermal Shielding:** R-Value 8.7 cuts heat transfer, slashing energy bills
- • **Pro-Grade Acoustic Control:** NRC 0.75 absorbs noise like a studio pro
- • **Durable Foil Reinforced Kraft:** Aluminum foil jacket for easy cleaning & longevity

## Overview

Owens Corning 703 FRK Semi Rigid Fiberglass Boards deliver professional-grade thermal and acoustic insulation with a 2-inch thickness, R-Value of 8.7, and NRC of 0.75. Featuring a durable foil reinforced kraft exterior, these fire-rated Class A panels contain 53% recycled glass, making them an eco-friendly choice for studios, commercial, and DIY projects.

## Description

desertcart.com: Owens Corning 703 FRK Semi Rigid Fiberglass Board Sound Absorbing Thermal Acoustic Insulation, 2 Inch Thickness (6 Pack) : Musical Instruments

## Features

- 6 Pack of 24" x 48" x 2" Owens Corning 703 FRK semi-rigid fiberglass insulation boards
- FRK (Foil Reinforced Kraft) is an aluminum foil jacket exterior with fiberglass reinforcement over a rigid kraft paper which is easy to clean
- The foil facing will reflect some of the mid to high range sound frequencies, but allows the low-end frequencies to pass through to the absorption material.
- Features a Heat Resistance R-Value of 8.7 to reduce heat transfer and lower operating costs
- Features a Noise Reduction Coefficient (NRC) of 0.75 for superior sound absorption
- Fire Rated Class A or Class 1 per ASTM E84 for industry standard construction, professional studios, and DIY applications
- 2 inch fiberglass insulation boards are certified to contain an average of 53% recycled glass content

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006FYEHM2 |
| Best Sellers Rank | #38,420 in Musical Instruments ( See Top 100 in Musical Instruments ) #736 in Recording Studio Acoustical Treatments |
| Brand Name | Owens Corning |
| Customer Reviews | 4.8 4.8 out of 5 stars (12) |
| Grade Rating | Commercial, Industrial |
| Item Diameter | 2 Inches |
| Item Dimensions | 24 x 2 x 48 inches |
| Item Form | Sheet |
| Item Shape | Rectangular |
| Item Thickness | 2 Inches |
| Item Weight | 30 Pounds |
| Manufacturer | Owens Corning |
| Material | Glass, Polymer, Resin |
| Number of Items | 6 |
| Part Number | 703FRK-2-6PK |
| Specification Met | Yes |
| UPC | 689466275421 |

## Product Details

- **Brand:** Owens Corning
- **Item Diameter:** 2 Inches
- **Item dimensions L x W x H:** 24 x 2 x 48 inches
- **Material:** Glass, Polymer, Resin
- **Shape:** Rectangular

## Images

![Owens Corning 703 FRK Semi Rigid Fiberglass Board Sound Absorbing Thermal Acoustic Insulation, 2 Inch Thickness (6 Pack) - Image 1](https://m.media-amazon.com/images/I/51E9AXlCgbL.jpg)

## Questions & Answers

**Q: What is the density pcf of the 703 frk?**
A: It's 3 pounds per cubic foot (pcf).

**Q: Is that panel.work as a sound barrier?**
A: Yes it will work to deaden sound transfer between rooms. however, it is not recomendedrecommended to leave the insulation glass surface exposed. it could become a health hazard.

**Q: how many panels do you get for this price**
A: You receive six (6) panels that are 2’x4’x2”

**Q: Is it a moisture barrier as well and or condensation?**
A: While this item is faced, I would not use it as a moisture barrier as due to its size, there will be unsealed seams between panels. My purchase is used on the inside of an exterior wall. If you're installing in a high moisture vapor environment  I recommend using something like a 2-3 mil plastic sheet prior to installation as the foil surface material likely would  accumulate moisture over time.
Hope this helps

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- Owens Corning 703 FRK Semi Rigid Fiberglass Board Sound Absorbing Thermal Acoustic Insulation, 2 Inch Thickness (6 Pack)
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- Owens Corning 703 Semi Rigid Fiberglass Board Sound Absorbing Thermal Acoustic Insulation, 2 Inch Thickness (6 Pack)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-19*