Wooden acoustic wall, will become a new field of application of preservative wood
The rapid development of the world economy, on the one hand, people have experienced the benefits of
economic development: better food, bigger houses, wider roads, more cars, while at the same time, also facing
the problems brought about by the past model of rough economic development: environmental degradation,
health decline. Among them, noise pollution, which affects people's physical and mental health, has received
widespread public attention.
In order to protect the people directly affected by noise, shielding noisy industrial equipment and traffic roads
has become an important task of the relevant departments, soundproof wall has been proved to be an effective
solution to this problem.
The materials used for soundproofing facilities are plastic, concrete, steel, aluminium, etc. Compared with them,
wooden soundproofing has incomparable advantages:
Harmonious integration of structure and colour into the landscape
Does not stand alone but integrates organically with its surroundings
Provides attractive shapes
brings pleasant nature into the city
Can be repaired or replaced relatively easily in case of damage
Good durability
Good impact resistance based on structural surfaces
Timber used for acoustic insulation can be small-diameter logs, sawn timber, or plywood, rotary cut board
glued laminated timber, but it must usually be preservative treated. It can be used in combination with other
sound-absorbing materials to form a complete functional system to achieve different noise reduction requirements
The treated preserved wood can be processed twice to make it more beautiful, such as laminated with melamine
paper, then flat laminated with PET or HPL and other decorative materials.
Small sized logs can be made into door frames, skirting boards, etc. and wrapped with PVC, PP, CPL, etc. to
make them more beautiful.
Since 1985, the German wood sound insulation wall in the noise reflection, high absorption, double-sided
high absorption has been rapid development, a variety of styles have been designed and developed, has been
in the motorway, federal highway, ordinary roads, as well as residential, industrial facilities, the private sector
to play a role.
At present, the development of sound insulation facilities is still in its infancy, on the one hand, people are increasingly
demanding to reduce noise pollution, but the relevant laws are not yet sound; on the other hand, the old materials,
ways to meet the increasingly diversified needs of the people, the introduction of new materials and functional systems
have not yet matured, preserved wood is only used as a landscape gardening, outdoor gardening in the home, the new
environmentally friendly wood acoustic wall system will become a new field of application of preserved wood.
