Q:Will the rock wool sandwich board which manufacturers better?

OKorder Zhongji Machinery Manufacturing Co., Ltd. R & D and production of rock wool polyurethane sandwich panel equipment, rock wool / EPS color steel sandwich panel equipment can produce a variety of different types of fire insulation sheet. Won the title of state-level high-tech enterprises, and the Ministry of Commerce was identified as designated equipment export manufacturers. After-sales service is good, but it is expensive point Oh

Q:Share what is color steel sandwich panels, what are the characteristics and applications

Sandwich panels, composed of two layers of metal panels (or other material panels) and directly in the middle of the panel foam, mature molding of the polymer core insulation composition, easy to install, light and efficient. Filling system is also used to close the molecular structure, you can put an end to the condensation of water vapor. Sandwich panels are a common product in the current building materials, not only good flame retardant and environmentally friendly Sandwich board English name: laminboard Sandwich panel products are composed of two layers of metal panels (or other material panels) and directly in the middle of the panel foam, mature molding of the composition of the polymer core insulation. These sandwich panels are easy to install, lightweight and efficient. Filling system is also used to close the molecular structure, you can put an end to the condensation of water vapor. [1] The formation of the outer steel plate takes full account of the structural and strength requirements, and take into account the aesthetic, the inner layer of the formation of flat to meet the needs.

Q:2x8 foor joists above not supporting the roof

Nope! You'll have to use a double 1 3/4 x 14 LVL. The best you can do with a double 2 x 12 is between 6' 3 and 8' 1 depending on the width of the building parallel to the joists.

Q:Do the wardrobe with a wooden sandwich board or solid wood particle board is good

Sandwich board slightly by the point of time will be a long time drum or walk shape, solid wood particle board relative sandwich board better, as long as the moisture is not very serious relative to the sandwich board is better

Q:There is a comprehensive building, a two-story canteen, three-story activity room, the roof for the Caigang sandwich panel roof, the building fire rating for the two, the roof sandwich board design using polystyrene foam sandwich panels can?

Can not. The burning performance of the material does not meet the requirements of Grade II refractory grade building. Replacement material ~ ~

Q:Will the color steel sandwich panels how to install the above doors and windows how to install?

Do not recommend yourself to get, unsafe, you can sell your people to call the master will be cheaper

Q:Color board sandwich board and gypsum board partition which expensive

Gypsum board to do with the wall quickly and free formaldehyde-free pollution If the use of positioning gypsum board can save 30%

Q:How to calculate the amount of steel wool sandwich panel

Directly by area, pay attention to the manufacturer's production specifications may affect the consumption. General plate to take both sides recognized the price into the settlement.

Q:100 thick 960 color steel sandwich board how much money one meter? What is the bulk density?

This is not necessarily normal 8 kg, 10 kg

Q:Is there any profit in the rock wool sandwich panels?

Now the fire board profits should be about 20%.