Manufactured using premium quality materials and sophisticated technology, Toomel products,sound absorption series stands for the excellent craftsmanship in the industry.
Refer to the above picture, nail with woodworking air gun, and nail vertically when nailing.
1. use a nail to fix;
2. Nails are nailed into the notches to fix the concave convex splicing;Refer to the above picture, nail with woodworking air gun, and nailvertically when nailing.
1. Install the keel: First, install thekeel on the wall. with the spacing of40-60cm,and level the keel.(Theinside of the keel is wrapped with alayer of sound insulation felt to avoidrigid connection)
2Environmental friendly fiber soundabsorbing cotton is filled in the gap ofkeel.
3.Sound absorbing cotton on the wall:according to the requirements of siteconstruction.fix the sound absor ingcotton to the keel with nails along thegroove of the tongue and groove boardMore than 2/3 ofthe nails must beembedded in the keel,and the nailsshould be evenly arranged.
1. The installation site must be dry, with aminimum temperature of not less than 10 degrees Celsius.
2. The maximum humidity change value ofthe installation site after installation should becontrolled in the range of 40%-60%.
3 The installation site must reach the abovespecified range at least 24 hours before instal-lation.
With the peoole crienled mnanaptmnent mnode, the most advanced acoustic core tochnolory, andthe whale hearted service cancept, it has a mouthThe product quality that is wel! known makes the enterprise graw gradually.After mnore than 20 years of development, it has been developed by a local acoustics comnpany.Sound absorbing enterprises have gradually irown into lange scale enterprises integrating R&D production and marketing.
Verified by the production, products,sound absorption series features reasonable structure, high efficiency and notable economic benefits.
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