When purchasing a new apartment, insulating its roofs is one of the most fundamental aspects to ensure comfortable living within the new home. It is no less important than other insulation aspects such as thermal, water, or sound insulation. In Jordan, western facades particularly suffer from moisture problems, making it essential to inspect the insulation before making a purchase decision. Here are some simple methods you can use yourself, even if you have no prior experience:
Checking Wall Thickness
One of the most important indicators of insulation quality is wall thickness, especially on the western facade. Ensure the wall is double-layered, which is clearly visible at the windows. The ideal thickness ranges between 40-50 cm, enhancing not only moisture insulation but also thermal insulation.
Verifying Water Insulation for Stone Facades
If the exterior facade is covered with stone, it is important that this stone is insulated with a water-repellent material, especially if it is natural. You can request a stone inspection certificate from the developer to ensure its water absorption rate is zero or near zero. Another simple way to test this is to pour a small amount of water on the stone and observe how quickly it is absorbed.
Sound insulation is as important as water and thermal insulation. You can use sound measurement applications like Decibel Meter (available on smartphones) to conduct a practical test.
Testing Sound Insulation Inside the Apartment
Sound insulation is as important as water and thermal insulation. You can use sound measurement applications like Decibel Meter (available on smartphones) to conduct a practical test:
- If the indoor reading is less than 30 decibels, this indicates good sound insulation.
- Measure the noise level outside (on the balcony, for example).
- Measure the noise level inside after closing the windows.
The Importance of Inspecting Roof Insulation on the Top Floor
If you are considering purchasing a top-floor apartment, it is essential to ensure that the roof is tiled with high-quality tiles, free from cracks and breaks. Attention should also be paid to skylights, which should be fully covered to prevent water leakage.
Skylight Covering System
Properly covering skylights is considered an important factor in maintaining good apartment insulation. If you are unfamiliar with these systems, you can follow more details about them in subsequent articles and videos.
