What if the roof leaks?

1. In rural areas, there are still a large number of tile houses. When the roof leaks due to broken tiles, just replace the tiles. This step is also called "leakage". When the roof of some British red tile buildings leaks, the effect of leakage prevention is the same as long as the grass, moss or dust on the tiles are removed and replaced with new ones.

2. For flat roofs, if there are obvious cracks in the roof, tenon the cracks into a "V" or "U" shape with tools, fill them with caulking ointment, and then wrap them with waterproof coiled material above and around the cracks. If the cracks are small, you can only use the "Leaking King" after cleaning the roof. If you want to strengthen the leak-proof effect, you can also lay a layer of waterproof coiled material. If there is a large area of water leakage or multiple water leakage points on the roof, professionals should first check whether there are cracks. After the cracks are treated according to the previous scheme, waterproof coiled materials can be laid on the whole roof. If you want to strengthen the waterproof effect, you can also lay insulation boards. Because the height of the insulation board is above 20 cm, it can achieve the role of protection. Families who don't want to use insulation boards can consider using steel wire mesh concrete (the technical term is called steel wire mesh fine stone concrete), and the leakage prevention effect is also very good.