Why don't roof tiles fall off

It's because one level presses against each other and the weight is transferred down. Roof tiles are generally more than 50% of each other. Also roof tiles are usually not cemented, no cement makes it easy to replace bad tiles.

Each kind of tile has its own advantages and disadvantages, in the rural self-built house tiles, should be combined with the local weather, customs, tile characteristics and the overall design style of the house to choose the most suitable for their own tiles. Do not blindly follow the trend, bring unnecessary trouble to the future residence.

1, clay tile

The clay tile is to clay as a material, adding crushed sedimentary surface rock composition calcined at high temperature. This type of tile is most commonly used in more expensive high-end residential areas and places that are more prone to fire. As people become more environmentally conscious, this type of tile is gradually being phased out.

2, asphalt shingles

Asphalt shingles are mainly made of asphalt, known as fiberglass tires asphalt shingles, referred to as fiberglass shingles or asphalt shingles. Asphalt shingles have a variety of shapes, a wide range of applications, and many advantages, but it also has disadvantages, the disadvantages of asphalt shingles are easy to aging, poor flame retardant.

3, cement tile

Cement tile is a certain proportion of cement mortar molded or rolled from the production of its product composition is cement, sand and pigment. This tile lap firmly, waterproof performance is relatively strong, colorful, long service life, the cost is quite cheap.