Light steel villa, which is produced by Light steel villa keel forming machine, is main material is galvanized square pipe. Through calculation, plus the support combination of auxiliary components, it has a reasonable load-bearing capacity, thus replacing traditional houses.
The following are the 9 steps for on-site construction of light steel villas, hoping it can be helpful to you.
Step 1: foundation.
It needs a whole flat concrete floor. The weight of the light steel villa is very light, less than 1/4 of the weight of the brick-concrete structure house, so the safety requirements for the foundation are relatively low. It is not necessary to dig deep to build the foundation, which is different from the foundation of the brick-concrete structure.
Step 2: Build the first layer of framework.
Installation of light steel frames.
Step 3: the construction of the second layer of framework.
The distance between the channels of the light steel house is scientifically calculated to ensure the overall safety of the house. The light steel keel is a double-sided galvanized steel, which not only has good toughness and ductility, but also ensures that the house will never collapse in an earthquake.
Step 4: light steel villa roof installation.
Asphalt shingles (also known as fiberglass shingles) are the roofing materials for light steel villas and public buildings. It combines the best consumer quality with perfect appearance, durability and reasonable price.
Excellent quality with good low temperature elasticity, enhanced high-quality UV resistance to prolong service life, avoid shrinkage, even in the presence of severe stress. Asphalt shingles has the remarkable characteristics of small weight, strong decoration, self-waterproof, and wide application range.
Step 5: Hydropower installation
Step 6: External wall installation.
Waterproof materials for light steel keel houses are mainly used for exterior walls and roofs. The wall is made of a kind of construction paper or other high-quality waterproof coiled material that can be one-way ventilated and water-permeable. Roofing and door and window cover generally use modified bitumen coiled material SBS with a thickness of about 2 mm.
If the external wall needs a cement base structure, it is necessary to nail a wire mesh on the waterproof coiled material, and then apply a cement mortar base.
The combination of the engineering plate and the steel keel forms the plate rib structure. The engineering board is mainly OSB board (oriented strand board or waterproof plywood) and gypsum board connected with the keel. The OSB board is anti-corrosion and waterproof treatment, and the thickness is generally 9-18 mm.
Step 7: sound insulation of the inner wall.
Heat insulation and sound insulation materials generally use glass fiber cotton products. There are already many manufacturers in China that can produce this kind of insulation material.
In the north, in order to solve the problem of cold bridge, foam extruded board is usually used to nail to the outer wall to strengthen the separation between the steel keel and the external environment. This foam extruded board is currently also used for thermal insulation treatment of other building structural systems.
Step 8: Installation of doors and windows
Step 9: Interior decoration
If you want to know more about the light steel villa, you can also visit our official website.