Building insulation
Silence, proper temperature and prevention of moisture into the building have been important challenges of the construction industry since time immemorial, and there are several methods to combat it. One of the newest and most advanced methods is the employment of modern insulation techniques for this purpose. Multipurpose insulation as a new product in the field of construction encompasses these features. In addition to preventing sounds and noises from penetrating or into the walls, these insulation methods are also a thermal, cold, electrical, and moisture protector, and with standards above that of the construction industry in place, it plays an important role in providing comfort to residents.
Building NVH Sources
With buildings, a city has an uneven surface on the land, which, much like natural unevenness, can cause changes in the direction, speed, and movement of the wind. The form of a city (including its network structure and distribution of buildings) can play an important role in directing the wind into the city or passing the wind through the urban complex, as well as increasing or decreasing the wind. Structural engineers use aerodynamics to analyze the effects of the wind flow on structures such as skyscrapers or bridges or towers.
Order | Source | Effect |
1 | Wind | 50-60% |
2 | Outside Noise | 40-50% |
The mechanical facilities of a building include sanitary facilities (water supply and sewage system), air conditioning (cooling, heating, air exchange and exhaust), as well as facilities such as swimming pools, saunas, jacuzzis, etc. is. In the modern world, providing human comfort is one of the main goals. The role of mechanical facilities as a part of everyday building is undeniable.
Order | Source | Effect |
1 | Sewage and Pipes | 30-40% |
2 | Windows | 30-60% |
3 | A/C | 40-50% |
4 | Elevators | 5-10% |
5 | Smart Home Features | 10-15% |
6 | Leakage | 20-30% |
Moving Sources:
Public transportation, passenger cars, motorcycles, air transportation, sea transportation, underground transportation (metro/subway).
Fixed Sources:
Power plants, refineries, factories, workshops, airports, transport terminals, permanent stops of public transport, motor vehicle repair shops, ports, shooting ranges, generators and power generation engines.
Order | Source | Effect |
1 | Traffic | 60-70% |
2 | Weather | 10-20% |
3 | Utilities | 40-50% |
Any unwanted sound or noise that is created in the building by the residents that may annoy other residents can cause damage to the auditory nerves and is recognized and defined as sonic pollution. This type of sonic pollution in particular can be caused by broadcasting and spreading any sound and vibration beyond the permitted and prescribed limits in the building space, such as loud speech, loud music, television, etc.
Order | Source | Effect |
1 | Unit’s Floor/Ceiling | 60-70% |
2 | Walls | 10-20% |
The Kian Group, with the experience yielded by supplying car insulation products, has now introduced its new product for the building and construction industry, presenting a 100% Iranian domestically developed product in different quality classes to the market, in line with the world’s most modern and recent technology.
Multi-purpose insulation with an efficiency standard of above the normal trends in the construction industry is not only a strong and impermeable barrier against sounds and noises, but also acts as a tool of heat, cold, electricity and moisture insulation at the same time.
The use of insulation in the walls of a building unit, brings both silence and also preserves the privacy of the house, prevents the temperature from leaking inside and vice versa, and by maintaining the ideal temperature, it has a significant effect on reducing the need for energy consumption for cooling and heating purposes the building.
These insulation services, bearing the standards of the automobile industry, have more life and strength than even te their best counterparts in the construction industry, and the multi-purpose efficiency of them greatly reduces the final cost of construction, operation and maintenance of the building.
