Each part of a structure has a definite role to play in its strength. Walls, roof, ceiling, stairs, etc. are equally important in maintaining a healthy life of the building and make it lasts long. The roof is one of the most essential part…

The roof protects the house from rain, thunderstorm, and strong and harsh rays of the sun, snow, and hailstorm on a daily basis. If there was no roof in the house or the roof had collapsed, the rainwater will enter your house and damage al…