Q:Do not know this year's energy-saving building materials are those who can talk about

Flame retardant polystyrene foam, extruded polystyrene foam, phenolic board, STP board, foam glass), heat radiation curtain wall materials, aerated concrete blocks, lightweight composite insulation block, Lightweight concrete blocks, lightweight lime sand bricks; Finishing materials: various types of interior and exterior paint, colored finishes, facades, really stone paint, curtain wall materials; inorganic insulation materials: rock (mine) cotton board, ) Cotton insulation mat, insulation mortar, airgel, glass wool board (felt), aluminum silicate board (felt), calcium silicate insulation products; vitrified beads, expanded perlite, expanded vermiculite, foam glass, hair Foamed concrete, foam polyurethane, plastic foam, polystyrene resin, foam urea, foam rubber, calcium plastic insulation board, etc

Q:Please take a lot of examples, thanks. The Some difficult to understand the best talk about the reasons, huh, huh.

Structural materials include wood, bamboo, stone, cement, concrete, metal, brick, ceramic, glass, engineering plastics, composite materials, etc

Q:Bathroom wall with what brick masonry, there is no specification requirements, what specific specifications more

No special requirements, as with other walls, and some requirements of the lower part of the bathroom wall 30 cm with concrete ramming. Also require two walls are required powder cement mortar. Are to be waterproof. These requirements, drawings should have.

Q:Do you still be able to produce the same bake as autoclaved? How is the quality?

Concept: Autoclaved aerated concrete blocks are porous concrete in silicate concrete

Q:Do the material of the masonry be used in the structural description or in the building description?

When the budget is made, the material of the masonry is in the structural description

Q:Plastering works, the intersection of different materials to hang steel wire mesh, may I ask the structure to hang? Can the concrete and the masonry transfer the corners?

The structure of the column does not hang, because there is a structural column must have a wall knot reinforcement, household obscure cream Wei Jing Jiao Qiao gong this has been to prevent cracking, after the masonry brick wall and concrete contact surface, must be linked

Q:I plant is the production of building materials, and how to contact the design institute, so that the design institute in the design of our factory products. We have a design promotion fee

This thing seems to have little relationship with the design institute, ah, such as your bite weir raccoon shares share paralysis Kay is the production of aerated concrete block, the design institute in the design are aerated concrete block after the wall, Your main direction is the construction business, they finally decide which block, such as you now do is the new material then you need to communicate with the design, but you do not have the local record card they dare not give you design, like Your main direction is not too right, you still on your material and the local construction management friends first to communicate and then determine their own sales ideas are accurate

Q:Commonly used building energy - saving materials are the names of their respective roles

insulation filler: hollow block (this is a lot of material you this wealth I do not one by one for example) Aerated blocks, perforated bricks (currently out of phase)

Q:Is not it can not do the external wall insulation! Are there any other advantages?

Self-insulation block used in the construction of the external walls of the introduction and benefits are as follows: 1 external wall insulation: mainly insulation block, advantages, with the theme of construction, the overall project construction time is high, the price is relatively low. Shortcomings, thermal bridge, energy-saving effect is poor, the material itself thermal conductivity floating large. 2 external wall insulation: In recent years, more popular form of insulation, civilian generally EPS system, the insulation effect is good, there are corresponding national standards. Because of its paving in the building outside, can effectively avoid the heat bridge. Material lighter, with the system of materials, can effectively paste the external walls of the surface, and will not affect the building's earthquake and other effects. Its material can be arbitrary cutting, made of different shapes, thus enriching the facade of the building shape. The general thickness of the northern region to use 5-10cm, will not make the building area changes.

Q:What taxes do you have to pay for a building shop? What is the tax rate? I want to sell steel and steel supply

As long as the month to pay the VAT, but also in the land tax to pay VAT attached: urban construction tax, education funding attached to other places attached (around the name of the different) This additional is based on the amount of tax has been paid as the tax base, of which: taxpayers belong to the city, urban construction tax rate of 7%; county, built town of 5%; other than 1% Education funding is attached to 3% Other areas of additional 1%, individual areas by 2% levy, should be subject to local regulations