R4.0

Achieve exceptional thermal performance with our R4.0 insulation batts, a premium solution for ceilings and a strong option for walls in cooler climates. This high R-value significantly reduces heat loss in winter and heat gain in summer, leading to considerable energy savings. Invest in quality R4.0 insulation to transform your home into an energy-efficient and highly comfortable sanctuary.

Showing all 3 results

Bradford Gold R-4.0 Hi-Performance Wall Insulation
Price range: $57.40 through $69.21
- Walls
Select options This product has multiple variants. The options may be chosen on the product page
Knauf Earthwool R-4.0 SHD SoundShield Plus
Price range: $84.09 through $109.99
- Walls
Select options This product has multiple variants. The options may be chosen on the product page
Polyester R-4.0 Ceiling Insulation
Price range: $38.24 through $52.24
- Ceiling
Select options This product has multiple variants. The options may be chosen on the product page

Bradford Gold R-4.0 Hi-Performance Wall Insulation

Knauf Earthwool R-4.0 SHD SoundShield Plus

Polyester R-4.0 Ceiling Insulation