R-30 Thermafiber Fire & Sound Guard Plus Mineral Wool Batts

High-performance mineral wool batts delivering R-30 thermal insulation with fire resistance and superior sound control. Unfaced, easy-to-cut batts sized 7.125 in. x 23 in. x 47 in. for residential and light commercial walls, ceilings, and floors.

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Key Features:

• Triple Protection: Thermal R-30 performance with built-in fire resistance and sound control
• Unfaced Mineral Wool: Non-combustible, moisture-resistant, and mold-resistant for long-term durability
• Friction-Fit Installation: Easy to cut and fit around irregularities, pipes, and electrical boxes
• Versatile Applications: Use in interior/exterior walls, attics, ceilings, basement walls, and floors
• Sustainable Choice: Contains 70% recycled content, verified by ICC-ES

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
Insulation Type	Mineral Wool Insulation
Roll or Batt	Batt
Faced or Unfaced	Unfaced
Insulation R-Value	R30
Product Thickness (in.)	7.125 in
Product Width (in.)	23 in
Product Length (ft.)	3.91 ft
Batt/Roll Size	3.91 ft x 23 in
Product Weight (lb.)	36.07 lb
Number of Pieces	16
Compatible Install Surface	Plywood, Wood
Insulation Location	Ceiling Insulation, Floor
Cover Area Per Bag (sq. ft.)	22.50 sq ft
Coverage Area (sq. ft.)	360.00 sq ft
Bag Size	3.91 ft x 23 in x 19 in
Pallet Depth (in.)	48
Pallet Width (in.)	48
Pallet Height (in.)	92
Pallet Weight (lb)	576
Pallet/Pack Quantity	1
Pack Size	4
Warranty	3 Year Limited Warranty

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Frequently Asked Questions (FAQ):

Q: Are these batts faced or unfaced?
A: They are unfaced mineral wool batts.

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Q: What are the dimensions of each batt?
A: Approximately 7.125 in. thick x 23 in. wide x 47 in. long.

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Q: Where can I install this insulation?
A: Suitable for interior and exterior walls, ceilings, floors, attics, and basement walls.

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Q: How many pieces are included?
A: Pack contains 16 batts (pallet quantities may vary by retailer).

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Q: Is this product fire resistant?
A: Yes, mineral wool is naturally non-combustible and fire resistant (per ASTM E136).

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Quiet, Cozy, and Confident—Insulation with Edge

This mineral wool elevates everyday walls with a chic, tailored quiet—softening acoustics while reinforcing thermal comfort. Its dense, unfaced profile delivers a modern, architectural solidity that feels both polished and purposeful. Style it behind wood cladding or plaster to create serene bedrooms and focused studios. A must-have layer for luxurious living that values comfort, calm, and safety.

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Upgrade your home’s comfort and safety with R-30 Thermafiber batts—order today for quiet, efficient performance.

Warranty

Installation