Foam Board Properties

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How is the flame and combustible defined by the naked eye? I burn the B1 level and B2 level XPS board is different? Question added: detection time is longer, can quickly and intuitively identified? More
Mainly for insulation to reduce heat loss. So use a good insulation material insulation. Hope it helps you.
Roof insulation layer is extruded polystyrene foam plate how set the amount of set
A type is generally used for pool or wear interior wall, B type for wearing structure (building) building facades Type I seals are suitable for general waterproofing requirements and Type II is suitable for tighter watertight requirements Applicable temperature range: -20 ° C ~ +80 ° C When the wall and pump or booster equipment into the inlet and outlet pipes, it is appropriate to set up a flexible connection at the connection I remember that we are usually the construction of the pipe through the casing into the pool, and then sealed with oil linen casing
Steel structure rock wool sandwich wall panel what the amount of this set
The key indicator of good or bad weight is the weight, that is, the weight per cubic meter. Big enough.
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'.
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?
Single-row fastener type steel pipe scaffold for decoration works in the construction of small horizontal bar spacing should be the number of mm.........................................................
Steel plant wall plug color steel tile, the glass glass inside the glass, hanging in color steel, how construction? How is the cost associated with a single sandwich panel?
Extrusion insulation board b1 and b2 grade fire resistance distinction is as follows: b1 level from the fire choking level, that is, after leaving the fire automatically extinguished, or 10 seconds off. B2 level for the slow combustion level, that is, after the fire will not be larger, and the drop will not ignite the filter paper;
I set up in October 2008, the production of XPS board - that is, with the extinction of polystyrene foam plastic plate, is an energy-saving environmental protection materials. Consult experts: I can enjoy the relevant tax incentives?
Think of the safety data directory to compare the trouble to compare JGJ59-2011 check the information bar
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