Welcome to Roofers & Engineers Website :  
Almost all buildings, of RCC framed structure or of brick work, suffer from most serious phenomenon of leakage, seepage & dampness, which arise due to porosities, honeycombs, cavitation, capillary channels and mainly due to bad workmanship. Rainwater can pass thought roof slab & walls due to the above faults; underground & water retaining structures are always in contact with water. Water percolates due to hydrostatic pressure.

In case of any leakage, seepage, developed the reinforcement gets corroded by oxidation & rust formation, which ultimately generate cracks & disintegrate the concrete. Thus concrete loses its strength sometimes resulting in failure of the structures.

Read More....