--- product_id: 177706241 title: "Owens Corning 705 Rigid Fiberglass Board Insulation, 2 Inch Thick (4 Pack)" brand: "owens corning" price: "€ 1251.18" currency: EUR in_stock: true category: "Owens Corning" url: https://www.desertcart.hr/products/177706241-owens-corning-705-rigid-fiberglass-board-insulation-2-inch-thick store_origin: HR region: Croatia --- # NRC 1.05 sound absorption R-Value 8.7 heat resistance 53% recycled glass content Owens Corning 705 Rigid Fiberglass Board Insulation, 2 Inch Thick (4 Pack) **Brand:** owens corning **Price:** € 1251.18 **Availability:** ✅ In Stock ## Summary > ♻️🔥 Silence the noise, save the planet, and stay cool in style! ## Quick Answers - **What is this?** Owens Corning 705 Rigid Fiberglass Board Insulation, 2 Inch Thick (4 Pack) by owens corning - **How much does it cost?** € 1251.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/177706241-owens-corning-705-rigid-fiberglass-board-insulation-2-inch-thick) ## 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 - • **Fire-Safe Confidence:** Class A fire rating ensures top-tier safety for your space. - • **Eco-Chic Sustainability:** Crafted with 53% recycled glass, because green is the new black. - • **Next-Level Soundproofing:** NRC 1.05 delivers pro-grade noise reduction for studios and home offices. - • **Superior Thermal Defense:** R-Value of 8.7 slashes heat transfer and trims energy bills. - • **Versatile Pro-Grade Boards:** Rigid 2-inch panels perfect for HVAC, acoustic treatments, and DIY projects. ## Overview Owens Corning 705 Rigid Fiberglass Board Insulation offers a powerful R-Value of 8.7 for superior heat resistance and a Noise Reduction Coefficient of 1.05 for exceptional sound absorption. These 2-inch thick, unfaced boards come in a 4-pack covering 32 sq ft, are fire rated Class A per ASTM E84, and contain an average of 53% recycled glass, making them an eco-friendly, professional-grade solution for thermal and acoustic insulation in studios, HVAC systems, and DIY projects. ## Description Owens Corning 705 2" Insulation is made of inorganic glass fibers with a thermosetting resin binder and formed into rigid rectangular boards. This insulation reduces heat transfer and absorbs sound. 705 is a high-strength rigid board for use on chillers, other mechanical equipment, walls and ceilings, HVAC, acoustic treatment, sound dampening panels, and DIY projects where high-abuse resistance and good, finished appearance is important. This insulation has a Noise Reduction Coefficient (NRC) of 1.05 and features a Heat Resistance (R-Value) of 8.7. Owens Corning is the industry standard as it is Fire Rated Class A or Class 1 per ASTM E84. These insulation boards offer superior acoustic absorption, and as such, are commonly used in DIY bass trap, acoustic panel, and sound absorber designs. These boards are certified by SCS Global Services to contain an average of 53% recycled glass content, 31% pre-consumer and 22% post-consumer. The unfaced 2 inch insulation board is sized 24" x 48" x 2" and comes in a pack of 4, for a total of 32 square feet of coverage. ## Features - 4 Pack of 24" x 48" x 2" unfaced Owens Corning 705 rigid insulation boards - Features a Heat Resistance R-Value of 8.7 to reduce heat transfer and lower operating costs - Features a Noise Reduction Coefficient (NRC) of 1.05 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 | B083BDSRNB | | Best Sellers Rank | #34,139 in Musical Instruments ( See Top 100 in Musical Instruments ) #688 in Recording Studio Acoustical Treatments | | Brand Name | Owens Corning | | Coverage | 32 square feet | | Customer Reviews | 3.8 3.8 out of 5 stars (10) | | Item Dimensions L x W | 48"L x 24"W | | Item Thickness | 2 inches | | Item Weight | 32 pounds | | Manufacturer | Owens Corning | | Manufacturer Part Number | 705-2-4PK | | Material Type | Fiberglass | | Number of Items | 4 | | Recommended Uses For Product | Thermal Insulation, Sound Insulation | | UPC | 689466504798 | | Unit Count | 4 Count | ## Product Details - **Brand:** Owens Corning - **Item Thickness:** 2 inches - **Material:** Fiberglass - **Product Dimensions:** 48"L x 24"W - **Recommended Uses For Product:** Thermal Insulation, Sound Insulation ## Images ![Owens Corning 705 Rigid Fiberglass Board Insulation, 2 Inch Thick (4 Pack) - Image 1](https://m.media-amazon.com/images/I/710HWzLAyIL.jpg) ![Owens Corning 705 Rigid Fiberglass Board Insulation, 2 Inch Thick (4 Pack) - Image 2](https://m.media-amazon.com/images/I/71GRAiluEaL.jpg) ![Owens Corning 705 Rigid Fiberglass Board Insulation, 2 Inch Thick (4 Pack) - Image 3](https://m.media-amazon.com/images/I/61M8wgl+zbL.jpg) ![Owens Corning 705 Rigid Fiberglass Board Insulation, 2 Inch Thick (4 Pack) - Image 4](https://m.media-amazon.com/images/I/61fX0F1kYTL.jpg) ## Frequently Bought Together - Owens Corning 705 High Strength Rigid Fiberglass Board Sound Absorbing Thermal Acoustic Insulation, 2 Inch Thickness (4 Pack) - 3M Super 77 Multipurpose Permanent Spray Adhesive Glue, Paper, Cardboard, Fabric, Plastic, Metal, Wood, Net Wt 16.75 oz --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/177706241-owens-corning-705-rigid-fiberglass-board-insulation-2-inch-thick](https://www.desertcart.hr/products/177706241-owens-corning-705-rigid-fiberglass-board-insulation-2-inch-thick) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-22*