Blog

Unsealed gaps cut STC ratings by 7–10 points. Learn what acoustical sealant is, where to apply it, and how to seal perimeters, penetrations, and electrical boxes correctly.

Choosing wood for acoustic panels? Species affects stability and aesthetics — not NRC. Full comparison of 9 species, slat geometry data, and a room-by-room selection guide.

Sound absorption coefficient (α): definition, formula, frequency-by-frequency chart for 14 materials, NRC calculation, and Sabine equation for RT60 room design.

Fiberglass panels, mineral wool, carpet, curtains — how each material absorbs sound and where to use it. NRC comparison table and room-type recommendations included.

Wood panel wall ideas range from horizontal shiplap and vertical board-and-batten to acoustic wood slat panels that combine texture with sound absorption. The right choice depends on room style, function, and whether acoustics matter.

Learn where to place acoustic panels in a bedroom for the best results, including the wall behind the bed, side walls, ceiling, and common placement mistakes.

Compare acoustic panels vs soundproofing by function, materials, NRC vs STC, and use case to choose the right solution for echo, privacy, or noise control.

Learn the main types of acoustic panels, including absorbers, diffusers, bass traps, ceiling clouds, and specialty panels, with NRC ratings and use cases.

Acoustic panel thickness determines which frequencies get absorbed. Learn the right thickness for speech rooms, studios, home theaters, and bass-heavy spaces.