Why Choose Owens Corning 703?
Proven Acoustic Performance – A very common choice for creating DIY acoustic panels, bass traps, and absorbers.
Multi-Purpose Insulation – These acoustic insulation boards are suitable for soundproofing, HVAC applications, and ductwork insulation.
Durable & Lightweight – Owens Corning is, it’s a good type of insulation for onsite builds or acoustic treatment projects, with a much more rigid structure than normal pink fluffy insulation.
ASTM Rated – Compliant with fire safety standards and insulation efficiency regulations.
Technical Specifications
Thickness: 2 inches
Size: 24″ x 48″ panels
Pack Quantity: 6 panels per pack
Core Material: Rigid fiberglass
Density: 3 lb/ft³
Facings Available: Unfaced, or factory-applied FRK
Applications: Sound absorption, insulation, soundproofing, HVAC, ductwork
Full data sheets available from the manufacturer.
Ideal Uses for Rigid Fiberglass
Acoustic Panels & Bass Traps
This rigid fiberglass board is a proven material for certain acoustic treatment onsite-build projects. Whether you need absorbers for a home theater, home studio, or recording space, Owens Corning 703 effectively controls reverb and standing waves for a clearer, more accurate sound. There are many DIY designs available using 703, covered in acoustic fabric with various installation methods. They can be used in a variety of applications such as corner bass traps or treating early reflection points.
Soundproofing & Noise Reduction
While rigid fiberglass primarily enhances sound absorption, it also contributes to soundproofing when combined with mineral wool, rigid boards, and batt insulation in walls and ceilings. Use it alongside rockwool, fiberglass, and mass-loaded vinyl to block unwanted noise transmission between rooms.
HVAC & Ductwork Insulation
Beyond acoustic treatment, 703 is widely used in HVAC applications, lining ductwork to reduce noise and improve energy efficiency. Its ASTM-rated fire safety compliance makes it a top choice for commercial and residential duct insulation.
Frequently Asked Questions
1. Is 703 a good choice for DIY acoustic panels?
Yes! Its high-density fiberglass insulation provides proven sound absorption compared to lower-density materials like acoustic foam. It’s widely used for creating absorbers in professional acoustic treatment projects.
2. Can 703 be used for soundproofing?
While it helps reduce sound transmission, true soundproofing requires additional materials and techniques like rigid boards, mass-loaded vinyl, or decoupling strategies to block airborne sound effectively.
3. What is the difference between unfaced and faced Owens Corning 703?
Unfaced panels offer pure sound absorption, while FRK (Foil Reinforced Kraft) and ASJ (All-Service Jacket) facings add vapor barriers for HVAC applications and ductwork.
4. How does 703 compare to Rockwool?
Both materials provide excellent acoustic treatment, but Owens Corning 703 has a more density, making it ideal for certain types of acoustic panels and bass traps with minimal framing assemblies. There are a variety of absorbent materials that can be used for onsite acoustic treatment builds; knowing the right materials to use for the design goals is key, whether it’s 703, Owens Corning 705, or other rockwool products like thermafiber, safe n sound series insulation, etc.
5. What fasteners should I use to install Owens Corning 703?
You can use a variety of fasteners or installation strategies. For ceiling installations, ensure proper fasteners for safety and durability.
6. Is Owens Corning 703 safe to use?
Yes! It meets ASTM fire rating standards and does not promote mold growth. When handling, wear gloves and a mask to minimize fiberglass irritation.
7. Can I use Owens Corning 703 in a home office?
Absolutely. It improves speech clarity and reduces ambient noise, making it a good choice for home office setups where noise reduction is essential.
Order Today!
Whether you’re building acoustic panels, upgrading HVAC insulation, or tackling a soundproofing project, Owens Corning 703 rigid fiberglass is a proven material for the job. Order now to enhance your space with premium matrials designed for superior sound absorption and noise reduction.
Shop Today & Improve Your Room Acoustics!
