Noise is sound made up of vibrations of sound waves with different intensities and frequencies. Therefore, when the noise is too loud, it brings an unpleasant feeling to everything around. With a limited land fund, investors have to think of a soundproofing plan for their works. There many sound-absorbing materials in the market, but not all of them are effective. Reflecting on the sound absorption hole is an exception. If you want to learn more about this soundproofing hole, let’s find out more details in this article!

What is acoustic ostomy ?

– There are two types of sound-absorbing hoke corrugated iron, which is oil-type perforator and zinc-coated perforator. These two types are produced in rolls or sheets and are perforated in a variety of thicknesses

– The zinc coated hole plate is plated with an anti-rust layer, in the process of use, the oil layer will gradually lose, so the durability if the oil form is less than the zinc coated form, as well as the price of zinc hole plating will higher

Outstanding advantages of soundproofing when used in construction

Acoustic hole punching also known as sound absorbing hole punching tool, the product has many advantages, namely:

• Has the ability to absorb sound, optimal sound insulation;
• Bright, glossy, beautiful white color;
• Light weight, according to certain specifications;
• Easy to clean and transport;
• High strength, time long use;
• Environmentally friendly and safe for humans.

Applications of acoustical hole embellishment in practice

With a special structure along with outstanding advantages, acoustic hole glazing is preferred for use in constructions:

– Soundproofing hoe used as sound insulation, sound dissipation for walls, walls and ceiling for bars, karaoke rooms, industrial machine rooms,…

– Is an indispensable material in soundproofing ducts, manufacturing machines,…

Design and characteristics of using soundproofing

+ Usually installed at the output as well as the input of noise sources such as fans, air conditioners, generators, etc… to absorb and reduce noise propagation.

+ The outer shell is a common air duct made of galvanized steel.

+ Inside are soundproof wings designed in the form of panels to be removable.

+ In the inner part of the soundproof wing is the soundproofing material, the outside is a fabric or a flexible plastic layer of corrugated iron.

+ To reduce wind pressure loss, the soundproof wing tip has s circular cylindrical design.

+ At the bottom of the outer shell there are guide bars to position the soundproof wings in the right position.

+ Normally, the outer casing pipe is a non-soundproof duct. However, depending on the requirements, the outer casing pipe can also be soundproofed in 2 vertical sides and sometimes both the upper and lower inner wall of the pipe.

+ Products are designed and manufactured in accordance with international standards

Prestigious address selling soundproof corrugated iron QUALITY, CHEAP PRICE, FAST DELIVERY

Through this article, P69 Company has helped investors have detailed information about soundproofing products. It is a smarter material than ordinary tole types and has many applications in practical construction.

P69 Company is a unit known for many years in providing sound-absorbing perforated sheet, supplied in large quantities, products are manufactured on modern technological lines and at an attractive price point. With the business motto of putting the word “PRESTIGE” on the top, many customers are

Contact information P69 – M&E Contractor

Address: No. 6/165C Xuan Thuy, Cau Giay District, Hanoi

Website: https://p69.com.vn/

Hotline : 02422121212 – 0965937799

Email: kd@cokhip69.com.vn

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