Soundproofing room

.asdsadsadas

 

 

In tall buildings, hotels, generators are usually located in basements and densely populated areas. For normal engine room sound insulation, use Rock wool density of 50 – 80 kg / m3, thickness ≥ 100mm, combine glass cloth with sound absorption and thermal insulation for outstanding sound insulation features.

Soundproofing of walls and ceilings: Made of corrugated iron, glass cloth, linked frames by 14 x 14 square boxes, hanging bars, iron ticket. Using Rock wool sound insulation layers of density 50-80 kg / m3, thickness ≥ 100mm.

Soundproof doors: Made with corrugated iron holes, glass cloth, linked frames by 14 x 14 square boxes, hanging company, iron ticket …. Using Rock wool soundproof layer, density 80 kg / m3, thickness ≥ 100mm.

Sound absorption inlet: frame with zinc-shaped corrugated iron, corrugated iron and double-sided glass cloth, using 50mm thick wool wool

Sound absorption wind out the frame with zinc-shaped corrugated iron, corrugated iron and double-sided glass cloth, using 50mm thick wool wool

Inlet / outlet base frame (V50 x 50), 2 coats of anti-rust paint, 1 layer color paint.