Introduction
Ceiling and floor insulation of buildings is one of the most important stages of construction that has a key role in preventing moisture penetration and extending the life of the structure. In Tehran, due to the specific weather conditions, choosing the right method of insulation is of paramount importance. Two common ways in this area are isogam and asphalt bitumen.
What is isogam and how is it implemented?
Isogam is one of the most widely used moisture insulation methods made of bitumen and polyester fiber or fiberglass. This product is supplied as ready -made rolls and requires heating to adhere to the desired surface.
The benefits of isogam
- مقاومت بالا در برابر نفوذ آب
- انعطاف‌پذیری مناسب در برابر تغییرات دمایی
- سرعت اجرای بالا نسبت به روش های سنتی
- عمر طولانی (بین ۱۰ تا ۱۵ سال)
- تنوع در رنگ و ضخامت
What is asphalt bitumen and how is it implemented?
asphalt bitumen is the traditional method of insulation in which the combination of bitumen and asphalt is used. This method is mostly used for insulation of the floor of the parking lots, roofs and open spaces.
The benefits of asphalt bitumen
- هزینه کمتر نسبت به ایزوگام
- مقاومت مکانیکی بالا در برابر فشار و ترافیک
- اجرای آسان تر در سطح وسیع
Comparison of asphalt and asphalt bitumen implementation in Tehran
Tehran requires durable and flexible insulation due to the high temperature changes between day and night as well as seasonal rainfall. In this section, we compare these two methods from different aspects.
1. Water resistance
isogam: Due to the integrated structure, it has a higher permeability.
asphalt bitumen: If it is properly implemented, it is resistant, but there is a possibility of cracking and water penetration.2. Durability
isogam: It has a useful life between 1 and 2 years.
1. The cost of implementation
isogam: It has a higher initial cost but requires less repairs.
asphalt bitumen: cheaper but may cost more maintenance.1. Run speed
isogam: It runs faster because of the rolls ready.
asphalt bitumen: It takes more time to cook.Which method is more suitable for Tehran?
Due to Tehran's weather conditions, isogam is a better option because:
- در برابر تغییرات دمایی مقاوم تر است.
- نفوذ ناپذیری بالاتری دارد.
- نیاز به تعمیرات کم تری دارد.
But if the budget is limited and the project is implemented on a large scale, asphalt bitumen can be a more economical option.
Conclusion
The choice between isogam and asphalt bitumen depends on various factors such as budget, environmental conditions and type of structure. For residential and commercial projects in Tehran, isogam is a better option for more benefits. If you are looking for specialized insulation services in Tehran,
