How to Perform Roof Leakage Waterproofing of Old Roofs?

roof heat proofing
roof heat proofing

One of the most common problems in older buildings and buildings make leaks and infiltrations. Waterproofing is not to protect the old roofs and the time has come for roof leakage waterproofing again.

Complications resulting from infiltrations in old roof may not restrict to the visual and aesthetic aspects. It may cause discomfort of mold stains and peeling paint. It is also possible that they occur for more serious structural problems.

For this reason, in these cases, it is necessary to perform a new seepage control treatment on the old roof.

Why is it necessary of roof leakage waterproofing?

The design and execution of a roof insulation are fundamental steps during the construction of a building.

As described in the standard, only waterproofing specialist performs this roof heat proofing and waterproofing.

Roof leakage treatment has the fundamental role. It protects the structural elements from attacks and pathologies from the humidity and infiltration.

Reinforced concrete is not an impermeable material, despite ensuring warehouse waterproofing. So, water can percolate through the pores causing the most diverse problems.

When, there is infiltration: peeling paint, mold, mildew, fungi, stains, leaks. You can identify the problems in the aesthetics of buildings.

And these pathologies can evolve to more serious cases such as carbonation, efflorescence and even exposure and corrosion of armor.

Before, the problems escalate to more serious pathologies that are more difficult to solve. In this way, it is necessary to be very attentive to the signs of roof insulation failures.

Why roof leakage waterproofing need for old roof?

The asphalt blanket that for roof waterproofing services DHA has a useful life that varies, in general, from 5 to 10 years.

When this period expires, the roofs usually begin to show the first signs of infiltration. It tends to gradually increase over time.

It is also same case with basement waterproofing, roof garden waterproofing, foundation waterproofing, swimming pool waterproofing and wall waterproofing.

The blanket usually used does not have mechanical strength. That is, it is not able to resist abrasion and puncture.

For that reason, it needs to be coated. Therefore, we create a subfloor. So, the asphalt blanket is not in direct contact with trampling, traffic and other weather conditions.

After coating, it is more difficult to do maintenance or even more easily identify whether or not it is in trouble.

What generally happens in older roofs? It is not known exactly how long ago the last waterproofing was done. And, the signs and pathologies gradually become more serious.

It is quite common to notice leaks, infiltrations and stains on exposed roofs in older buildings. It happens with the roofs that do not replace the waterproofing.

The waterproofing chemicals also start to lose overtime with overhead water tank waterproofing, underground water tank waterproofing, commercial overhead water tank waterproofing, bathroom and tiles waterproofing and bathroom leakage treatment.

How to waterproof an old roof?

To redo a waterproofing on old roof, hire professional waterproofing services in Islamabad from this great site.

Qualified waterproofing companies in Pakistan and professionals are essential for the safety of the waterproofing services in Lahore. They will ensure the solidity and durability of the new waterproofing. For More Details Please visit