Waterproofing is a process to make any surface or structure waterproof or water-resistant.
With the increasing market and new technologies, each day new ways come up with which our lives are made easy. In the same way, there are newer solutions for waterproofing for a flat roof.
In the past few years, it’s been done by using liquid applied membranes which have appealed to be economic and feasible along with being environmentally friendly. These days the white coating on the roofs provide benefits of redirecting UV rays and it also lowers the roof temperature during direct sunlight exposures.
The success of any waterproofing project for a flat roof is majorly dependent on the correct application of the methods.
It is very important to waterproof the roof to avoid standing rainwater as it can over time cause damage to the roof’s protective membrane leading to leakage in the roof.
A lot of factors have to be taken into consideration when you decide to waterproof your flat roof such as the size of the roof, type of structure, the environment and surroundings as well as the budget.
jor three waterproof solutions for the flat roof are
- Using reinforced bitumen membranes- the materials used in these membranes allow the water to run off from a slight inclination into a gutter system made mostly on the corners of the roof. Here the roof is laid with two to three layers of membrane followed by a layer of bitumen to bond the layers together.
- Liquid waterproofing- the coatings last about 40 years or more if maintained well after the installation and also the quality of the product used must be good with the correct installation process.
- Use of a single-ply membrane- these are used mostly for large structures where the material is laid on insulation as they are used on warm flat roofs for best performances.
Waterproofing ensures longer flat roof life and also prevents damage to the interior of the house.
