




🛡️ Upgrade your space with Owens Corning 703 — where comfort meets cutting-edge efficiency!
Owens Corning 703 Rigid Fiberglass Board is a 1-inch thick, semi-rigid insulation panel made from inorganic glass fibers with a thermosetting resin binder. Designed for superior thermal and acoustic performance, it reduces heat transfer and sound transmission while being lightweight and durable. Ideal for professional-grade soundproofing and energy-saving applications, this 12-pack covers 8 square feet per board and is trusted worldwide for quality and resilience.














| ASIN | B007L2OW7C |
| ASIN | B007L2OW7C |
| Batteries Included? | No |
| Batteries Required? | No |
| Coverage | 8 square feet |
| Customer Reviews | 4.4 4.4 out of 5 stars (49) |
| Customer reviews | 4.4 4.4 out of 5 stars (49) |
| Date First Available | 2 October 2023 |
| Date First Available | 2 October 2023 |
| Department | Home Improvement |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 12 |
| Item Weight | 16.3 Kilograms |
| Manufacturer | Owens Corning |
| Manufacturer | Owens Corning |
| Manufacturer reference | 703-1-12PK |
| Manufacturer reference | 703-1-12PK |
| Number Of Pieces | 12 |
| Part number | 703-1-12PK |
| Product Dimensions | 121.92 x 60.96 x 30.48 cm; 16.33 kg |
| Product Dimensions | 121.92 x 60.96 x 30.48 cm; 16.33 kg |
| UPC | 689466504118 |
A**R
Right price, they work awesome for sound acoustic
M**S
Good acoustical and thermal performance. You will need to cover up hands and arms due to shedding of fiberglass. If not....be prepared to scratch. Great for enclosed compartments.
V**N
used on exterior on top of 1.5 inch rigid styrofoam panels then R-Panel in top of this. Wall facing the railroad about 100ft distance. After installation, the agonizing train horn is now bearable and doesn’t cause pain. So it does help noticeably. Nothing will be perfect in sound control but rather coordination of multiple strategies to get all frequencies to acceptable living levels. this is one of those strategies.
M**Y
I used this to sound dampen my utility room which is adjacent to guest rooms. It was easy to install, holds up well, and has made a noticeable improvement in reducing utility room noise. I am pleased with the results.
R**R
Showed up on time and just as expected.
Trustpilot
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