SIMPLE AND COST EFFECTIVE WATER PROOF TECHNIQUE FOR ROOF TOP CRACKS

摘要

The invented technology of water proof for roof top cracks is simple in nature and is very cost effective. To repair cracks on a roof only Rs 50/ (Indian rupees fifty) is required for a crack of length of 20 feet having cracks depth of around 2 millimeters to 5 millimeters. This technology is very simple as no special kind of knowledge is required to treat the cracks. The materials used for this technology is easily available even at homes and the crack of length of 20 feet can be treated even in one hour or less.