How is the sound-absorbing board on the wall?
The order of the wooden sound-absorbing panels is followed, from left to right, from bottom to top. Sound absorber horizontal installation, the recess up; vertical installation, the recess on the right. Part of the solid wood sound-absorbing panels have the requirements of the pattern, each facade should be in accordance with the sound-absorbing board on the preparation of a good number in order from small to large to install.
Wooden sound-absorbing panels covered walls must be installed according to the design drawings or construction requirements of the keel, and the keel leveling treatment. Keel surface should be smooth, smooth, no rust, no deformation.
Structure of the wall in accordance with the building code for pre-construction treatment, keel arrangement size and sound-absorbing panels must be adapted to the layout. Wood keel spacing should be less than 300mm, light steel keel spacing of not more than 400mm. The installation of the keel is perpendicular to the length of the sound absorbing plate.
Within the corner (Yin angle), close fight or with 588 lines fixed; outside the corner (Yang angle), close or with 588 lines fixed.
