Environmental protection and comfort
Gypsum block uses building gypsum powder as raw material, which is natural without harmful substances and radiation; there is no emission of three wastes in the processing process; there is no harmful gas generated in the process of use and has respiratory function, which can absorb excessive moisture in the room. When the humidity in the room is reduced, it can release moisture again. The process of absorbing and releasing moisture will not affect the firmness of the wall, and the living is safe and comfortable. It is a kind of green building material.
The construction is simple
The appearance and size of the products are uniform, dry method operation, fast construction speed, good vertical flatness after wall forming, direct decoration without plastering; adopt staggered joint masonry, no vertical straight joint, combined with high-strength special adhesive gypsum, can never crack.
The results show that the cost of high-rise building block is lower than that of plastering brick and fly ash brick, which is lower than the standard of plastering and plastering of high-rise building.
In the case of a certain building area, under the premise of ensuring fire and sound insulation, because the thickness of gypsum block is only 150 mm, it can effectively improve the actual use area.
The compressive strength of the 150 mm standard waterproof gypsum block can reach 7 MPa, the breaking load can reach more than 3000 n, and it is not deformed. It is hung at a single point, 100kg.
The fire resistance of 150 mm standard waterproof gypsum block wall can reach 4 hours without burning.
Because the thermal conductivity of gypsum is very small, the thermal insulation performance of gypsum block is superior to other partition materials.
Low water absorption
The water absorption of 150 mm standard waterproof gypsum block is less than 5%, so it can be used in humid environment, such as toilet, basement, etc.