JM Sound-Shield R-8 Unfaced Fiberglass Batt Insulation 24 in x 96 in x 2-3/4 in (384 sq ft)
Regular price $121.27R-8 Unfaced Fiberglass Sound Control Batts
JM Sound-Shield unfaced fiberglass batts are lightweight, sound-absorbent insulation designed to reduce noise transmission through walls and floor/ceiling assemblies. Made with long, resilient glass fibers and a formaldehyde-free binder, they’re fire resistant, non-corrosive, and sized to fit standard wood-frame or steel-stud construction.
Key Features:
- Sound Control Performance: Helps reduce transmission of conversations, TVs, stereos, and ventilation noise through walls and floor/ceiling assemblies
- Formaldehyde-Free Binder: Will not off-gas formaldehyde in the indoor environment
- Fire Resistant Construction: Non-combustible fiberglass batt insulation for added safety
- Built to Last: Durable, non-corrosive, and resistant to rot, mildew, sagging, and settling under normal use
- Easy to Fit: Made to fit standard spacing and thicknesses in wood-frame and steel-stud construction
Specifications Table:
| Specification | Details |
|---|---|
| R-Value | R-8 |
| Material | Fiberglass |
| Facing | Unfaced |
| Width | 24 in |
| Length | 96 in |
| Insulation Thickness | 2-3/4 in |
| Coverage | 384 sq-ft |
| Sub-brand | Sound-Shield |
| Application | For Residential, Commercial/Industrial and Institutional Construction |
| Flame Spread Index | 0 |
| Smoke Developed Index | 0 |
| Manufacturer | Johns Manville |
| Manufacturer Part # | AU2422 |
| Standards/Certifications | CAN4-S114-05; CAN/ULC S102; ECOLOGO Certified; ULC S129 Listed |
Frequently Asked Questions (FAQ):
Q: Is this insulation faced or unfaced?
A: It is unfaced fiberglass batt insulation.
Q: What is the R-value and thickness?
A: R-8 with an insulation thickness of 2-3/4 in.
Q: Where can it be used?
A: For residential, commercial/industrial, and institutional construction—commonly in exterior/interior walls and floor/ceiling assemblies for sound control.
Q: Does it help with soundproofing?
A: It’s designed for sound control and can help reduce sound transmission through assemblies; used with caulked joints and resilient channels, it can increase STC ratings by 8 to 10 points.
Q: Is it formaldehyde-free and fire resistant?
A: Yes—it's described as formaldehyde-free and fire resistant/non-combustible.
Quiet Luxury, Softened by Sound
There’s a particular kind of luxury that isn’t seen—it’s felt, in the hush of a room that holds its own calm. These JM Sound‑Shield fiberglass batts bring a subtle, engineered serenity to walls and floor/ceiling assemblies, refining a space by dampening the everyday soundtrack. Use them to elevate bedrooms, media rooms, or shared living zones where comfort is measured in quiet. It’s the behind-the-scenes layer that makes a home feel intentionally, beautifully composed.
Upgrade your walls and ceilings with JM Sound-Shield R-8 batts for a quieter, more comfortable interior.
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