grooved wooden sound insulation board for wall and stock for sale

Descripción del producto

1. Title: Grooved wooden sound insulation board for wall and colorful, stock for sale

1. Part Number: vinco**7

1. Materials: MDF

1. Surface layer: melamine

1. Specification

1.  Features:

1. Product advantage:

1. Soundproofing theory: there are amounts of micro connected pores in the materials ,and through the pores acoustic waves go deep into the materials and convert the acoustic energy to heat energy

1. Product application

1.  construction method:

1. The warehouse to place wooden sound-absorption board needs to be sealed and dampproof.
2. Before installation, unpacked the products at least *8 hours to make sure the environment of board and installation site is the same.
3. The installation site should be get the ruled temperature and humidity standard at least *4 hours before installation and needs to be dry. The lowest temperature is *5degree, the largest change range should be controlled within ****0% after installation.

1. Install the light steel keel to the wall.
2. The size of the light steel keel is *8mm**6mm****0mm,interval is **0mm
3. Filled glass cotton(size:**0mm****0mm*****0mm, density: *2kg/m3) to the internal of keel.
4. Buckled the cramps to the keel, and then lay the wooden board.

1. packing details: boxes

1. leadtime:**7days

1. customized:YES