Perforated Paper Composite Gypsum Board Room Sound Absorption and Noise Reduction Ceiling Irregular Round Hole Fiber Cement Board

Topdan qiymət

Xüsusiyyətlər

Core material

Other

Item number

CKXYB-0011

Shape

Rectangle

Material

Other

Origin

China

Grade

Excellent >45 db

Bending strength

High

Compressive strength

High compressive strength

Brand

Sen yin

Form

Microporous

Whether to exclusively supply goods for cross-border export

Is

Main downstream platforms

Other

Main sales area

Other

There are licensable private brands

Is

Whether it is a general taxpayer

Is

Scope of application

Computer room, pump room, conference room, school, hospital, cinema, piano room

Amount

1 piece/sheet

Installation method

Ceiling installation/wall installation/light steel keel installation

Surface treatment

Gypsum/calcium silicate/fiber cement/glass fiber acoustic cotton

Product alias

Perforated gypsum board, calcium silicate sound-absorbing board, punched sound-absorbing board

Damping performance

Sound absorption and noise reduction, reducing indoor reverberation

Flame retardant performance

Class a non-combustible/non-combustible material

Adhesive backing

Without adhesive

Thickness

9.5mm、12mm、12.5mm、15mm

Weight

600×600mm is about 2.5–5kg/piece; 1200×2400mm is about 25–40kg/piece

Function

Sound insulation, sound absorption

Hole type

Round holes, square holes, bubble holes, irregular holes

Density

Gypsum-based substrate is about 700-950kg/m³; calcium silicate-based substrate is about 1000-1400kg/m³