Showing all 2 results
R13 insulation is designed for 2x4 wall cavities, providing basic thermal protection and soundproofing. It's ideal for mild climates or interior walls, offering a balance of performance and space efficiency. Each pack covers 40 square feet.
R19 insulation fits 2x6 wall cavities, delivering enhanced thermal and acoustic performance. It's suitable for exterior walls, floors, and attics in moderate climates, providing better insulation than R13. Each pack covers 77.5 square feet.
