Q:2x8 foor joists above not supporting the roof

do you want to make a header for a 14 foot cased opening -- 2 boards of two inch by 12 inch wood are sufficient and you do not need any plywood in the center of the header ... if you are planning to panel and are adding a room type space then standing

Q:Color steel tile foam sandwich board model is how the classification

Common sandwich panels: foam sandwich panels, rock wool sandwich panels, polyurethane sandwich panels. Common specifications: roof board 980, wall board 950. Common thickness: 50mm, 75mm, 100m.

Q:Hanging plate, color plate, sandwich panels, pressure plate the same?

Sandwich panels and Caigang sandwich panels is one thing, are double-color steel plate folder folder insulation material, food production workshop with sandwich panels can

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

There are accessories, with aluminum can be, and doors and windows can choose steel

Q:Is the foam sandwich panel soundproof?

To see what kind of sandwich board you are, there is a middle of the bubble on both sides of the kind of high-pressure density of cement board will certainly be sound insulation, there is a middle of the bubble on both sides of the color plate (metal) will play A certain effect, the two kinds of comparison is the first effect is better, there is a color on both sides of the color plate (metal) is the middle of the high density of mineral wool, which is more than the sound insulation of the two it is good.

Q:Rock wool color steel sandwich panels how to choose

Selection: Caigang rock wool sandwich board sub-machine board and manual plate two, Caigang sandwich panel is made of two layers of color coated steel plate for the surface layer, through the automatic compound molding machine, in the steel plate coated glue , At the same time on both sides of the board embedded in thin-walled channel, the pressure, blanking from the plate. 1, the mechanism of rock wool color steel sandwich panel specifications: L × 1150 × 50, L × 1150 × 75, L × 1150 × 100 2, handmade rock wool color steel sandwich panel specifications: L × 985 × 50 3, color steel rock wool sandwich panel thickness is divided into: 50mm, 75mm, 100mm, 150mm. 4, rock wool density: ≥ 120kg / m3 5, thermal conductivity: ≤ 0.046w / m.k 6, combustion performance: A-level (non-combustible) Caigang rock wool sandwich board for drying room, paint room, industrial equipment, construction, ship insulation, noise, etc., at the same time for electronic clean room, clean room, explosion-proof fire shop ceiling, partition and so on. Fire time is 70 minutes. Thickness 50-150mm rock wool insulation board is basalt and other natural ore as the main raw material, rock wool insulation board by high temperature melt fiber, adding appropriate amount of binder, curing and made of processing. Rock wool insulation board products for industrial equipment, construction, insulation, noise and so on.

Q:Aluminum magnesium manganese composite sandwich panel 90 degrees right angle how to fold

Certainly the aluminum magnesium manganese plate light, the proportion of aluminum magnesium manganese plate is 4.71, the proportion of color steel plate is 7.85.

Q:Sandwich composite panel and color steel tile difference which the high cost

Sandwich panels are also called Caigang sandwich panels, is the middle of two-layer steel plate plus polyurethane foam or rock wool building plate; color steel tile is a single layer of pressure plate. Sandwich panels are more expensive.

Q:I would like to ask the color steel tile sandwich panels can cover the chicken coop? Does it have a good insulation effect?

Can be, but the traditional ceiling color steel tile sandwich panels generally composite 10 cm thick white polystyrene foam insulation board, the insulation effect is not very good, this is because the thermal conductivity of polystyrene foam board is relatively high (thermal conductivity 0.035W / (m · K ) Above, plus foam and foam board between the gap, the temperature is very serious, comprehensive actual thermal conductivity is generally higher than 0.05. The new polyurethane spray insulation material can be directly sprayed on the color steel tile, the thermal conductivity is low, only 0.022-0.024W / (m · K), insulation effect is 2-3 times the polystyrene board, is the insulation of all insulation materials Especially excellent material. Because the polyurethane in the construction of the use of direct spray molding technology, so that the polyurethane foam layer without patchwork as a whole to form a complete impermeability, fundamentally put an end to the possibility of deep water along the seam along the seam. Which play a preservative and waterproof effect.

Q:Blockboard (sandwich panel) decoration cabinet right?

Now with the Malacca core blockboard, light and strong, flat without deformation, Malacca this wood is generally used to do musical instruments, you can not be good.