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The traditional ceramic insulation board, the existing thermal insulation coating in addition to the process and the construction period there are similarities and differences there are differences? Which energy-saving building is better?
In when Edison in the study of incandescent bulbs, in the white hot filament inserted between a metal sheet
Steel structure rock wool sandwich wall panel what the amount of this set
Indoor insulation is generally made of "polystyrene foam board", the general thickness is 2..3 cm thick, you can understand clearly, in the end is how thick the foam board (when playing screw holes, can be found is thick thick foam board) The First play expansion bolts, do insulation, can say the details of the point. There is that you can use .7 inside the expansion of the screw, to Fu Fu Huang Peng, You can also use welding, then a long screw, is also very simple.
Roofing the top of the extruded polystyrene insulation board generally how much weight ah?
The bar spacing is called 'step distance', 1.2 ~ 1..1.8m, no minimum spacing, maximum 1.8m. Pole spacing 1..1..1.55m, no minimum spacing, maximum 1.55m. See JGJ130 Haifa Fenzhuang Curcuma Gufeng Koufukai -2011 "Construction Construction Fastener Steel Scaffolding Safety Technical Specification" 'Structural Requirements'.
Polystyrene foam hard insulation board will not be harmful to the human body, right?
Online under ah ~ ~! A few days ago I have a ~ ~!
How to distinguish between good and bad insulation board insulation board
Which is good to know how to save the cheek version of the wedge is not very simple can be conclusive. The use of the environment on the impact of different materials, expensive reasons can not be used as a good reference for things, such as the general situation Coke than boiled water expensive, but when the medicine, you say cola good or boiled water is good. 2 kinds of material strength is almost, aluminum good point, toughness is much better PP plastic, but only at room temperature, once the temperature is too high or the bottom, the plastic will be easy to break. Now the plastic process is very developed if the plastic stent is used with some new advanced technology that can improve some of the plastic defects to achieve the metal can not reach the firmness. It is best to buy some, practice to compare it
Roof insulation layer is extruded polystyrene foam plate how set the amount of set
The honeycomb structure of the thick plate, there is no gap, this closed-cell structure Insulation materials can have different pressures (150-500Kpa) at the same time have the same low value of the thermal conductivity (only 0.028W / MK) and enduring excellent insulation and compression performance, compressive strength up to 220-500Kpa.
Extruded Polystyrene Board, Polystyrene Foam Board and Expanded Polystyrene Board
The key depends on your choice of waterproof construction and product quality, we recommend you choose Dongfang Yuhong waterproof products and standardized construction team, the East Rainbow is the best quality waterproof listed enterprises RPUF-371 sprayed foam polyurethane waterproof insulation integrated system " Rainbow "spray foam polyurethane waterproof insulation integrated system is composed of rigid foam polyurethane foam waterproof insulation integrated material and the protection of the surface layer composition
Sound insulation and polystyrene insulation board which sound insulation better?
Can be considered ultra-fine inorganic fiber spraying, this insulation material is sprayed up, not limited by the shape of the building, the speed is still fast