Exterior Polystyrene Insulation

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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
Use the wall connection, set the location, the number of construction sites in accordance with the development of specific programs to determine. But also must meet the "construction of fastener type steel pipe scaffolding safety technical specifications JGJ130-20 lack of reminders of the United States and the United States and the United States and the United States and the United States and the United States, Note: . different erection mode, different height, the vertical spacing, horizontal spacing, each wall with a specific coverage area requirements. . pay attention to the standard is JGJ130-. do not use JGJ130-2002 old standard, the old and new standards on the wall with a little different provisions.
Steel structure rock wool sandwich wall panel what the amount of this set
Extruded polystyrene board with XPS insulation board is no different, because it is the same thing two kinds of name. Extrusion polystyrene board full name is extruded polystyrene foam board, referred to as extruded plate, also known as XPS board, extruded polystyrene board. Extrusion polystyrene board use: 1 & gt; widely used in wall insulation, flat concrete roof and steel roof insulation; 2 & gt; for low temperature storage ground, parking platform, airport runway, highway and other areas of moisture insulation. Extruded plate is polystyrene resin supplemented by polymer in the heating and mixing at the same time, into the catalyst, and then extruded out of continuous closed-cell foam foam foam, the internal independent of the closed bubble structure, It is a kind of environment-friendly insulation material with high compression resistance, low moisture absorption, moisture-proof, airtight, light weight, corrosion resistance, super-aging resistance (almost no aging for long-term use) and low thermal conductivity. Extruded board is widely used in dry wall insulation, flat concrete roof and roof insulation of steel roof, low temperature storage floor, low temperature floor radiant heating heating pipe, parking platform, airport runway, highway and other areas of moisture insulation, Frost heave, is the construction industry inexpensive, excellent quality of the insulation, moisture-proof material.
Roofing the top of the extruded polystyrene insulation board generally how much weight ah?
Metal hose is an important connection in engineering technology, from the corrugated flexible tube, mesh sets and joints combined. China in 1993 issued a national standard "corrugated metal hose general technical conditions" (GB / T-93). Metal hoses are made of austenitic stainless steel or according to the material required by the user. It has excellent softness, corrosion resistance, high temperature resistance (-235 ℃ ~ + 450 ℃), High pressure (up to 32MPa), in the pipeline can be connected in any direction for temperature compensation and absorption of vibration, reduce noise, change the direction of media transmission, to eliminate the pipe or between the pipe and mechanical displacement between equipment, Lan metal corrugated hose for a displacement, vibration of the various pumps, valves and other flexible joints is particularly applicable. Metal hoses use two kinds of bellows, one is a spiral corrugated tube; the other is a ring bellows. Spiral bellows The spiral bellows is a tubular shell with a corrugated spiral and has a helix angle between adjacent two corrugations. All corrugations can be connected by a helix. Ring bellows Corrugated tube is corrugated closed ring shaped tubular shell, wave and wave from the ring ripple in series. The ring bellows is machined from a seamless pipe or welded pipe. By the processing mode, compared with the spiral corrugated pipe, the length of a single tube is usually shorter. The advantage of the ring bellows is good elasticity and small rigidity. If you need to provide detailed advice, please call 0317-, Xinlong bellows will be happy to serve you.
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.........................................................
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?
The cast iron pipe is the old type of hand-cast iron pipe, which is a non-flexible pipe
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
Polystyrene foam hard insulation board will not be harmful to the human body, right?
Building safety production management issues, please choose the answer (multiple choice)