Now the building of the house will be installed with fireproof board, so it is more secure for our safety. At least in the case of fire, we will be more assured of the waterproof board, but the fire board is also classified, so the price It is also different, then what are the advantages of the external wall fire rock wool board? How is the price of the outer wall fire rock wool board? The small series of the decoration home network below will introduce it to everyone.
First, the advantages of external wall fire rock wool board
1, very good insulation function
More useful insulating materials, insulation, rock wool composite board with phenolic foam foaming skills, its thermal conductivity is less than 0.025W / m · K, so that the heat transfer power is very low, useful to avoid heat loss, The role of insulation.
2, good fire function
Phenolic board exterior wall flame retardant, non-flammable, low-smoke, high-temperature resistant foam layer structure features, useful protection. The 100mm thick phenolic foam is resistant to flames up to 1 hour or longer, and can be used to avoid fire extension and incineration to protect the building from high temperature incineration.
3, very good moisture-proof waterproof, sound absorption characteristics
The aluminosilicate board exterior wall insulation system uses polymer-modified mortar to be evenly wrapped around the wall. Therefore, the system has outstanding resistance and water resistance, overcomes the aerated concrete, and the concrete hollow brick wall is waterproof and airtight. Poor shortcomings. At the same time, the internal open-cell foam structure of the phenolic foam insulation board makes the sound refraction lose more energy and is beneficial to sound absorption. Therefore, the rock wool composite board has good sound absorption characteristics.
4. Safety and environmental protection
Rockwool composite board has no fluorine foaming skills, no fiber, high temperature and fire resistance, low smoke, no toxic substances spilled away from the phenolic foam can be treated and reused to reduce environmental pollution and material dross. Rock wool composite panels, with their good commercial characteristics, will have greater development and application in the future, resulting in a new pattern of thermal insulation stores.
Second, the price of external wall fire rock wool board
1. Rock wool board exterior wall 憎水岩棉 board mineral wool roof insulation A-class fire insulation board Reference price: 10 yuan
2, A-grade refractory grade rock wool slate wool outer wall insulation board insulation rock wool acoustic board sound-absorbing cotton board reference price: 115 yuan
3, rock wool board attached aluminum foil rock wool board outer wall rock wool board 70mm thick 100kg80mm120kg rock wool board insulation board reference price: 35 yuan
4, the new product exterior wall insulation board / sandwich core wall board / insulation cold storage board / color steel rock wool board interior glass magnesium plate reference price: 29 yuan
5, external wall insulation project special nail split type insulation nails Rock wool board insulation nails insulation board wall fixed reference price: 300 yuan
6, promotional wall insulation board fixed nail rock wool nail aluminum insulation nail insulation wall nail insulation nails aluminum 10cm Reference price: 55 yuan
7, building insulation wall wall fixed expansion anchor bolt external wall insulation board anchor bolt expansion tube rock wool board nail reference price: 400 yuan
8, external wall rock wool composite board A-grade fireproof waterproof cement glass magnesium board exterior wall board mortar composite insulation board reference price: 15 yuan
9, low-cost supply of custom rock wool 5CM * 100CMEPS external wall insulation system rock wool products 0.056 sandwich board reference price: 43 yuan
Now people are more concerned about their own safety, so they pay more attention to all aspects, such as construction, then what are the advantages and prices of the outer wall waterproof rock wool board, I think everyone read the above small series introduction I also know about it, if you still want to know more about decoration, please continue to pay attention to the decoration home Internet cafe.
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What is a fireproof rock wool board? How about fireproof rock wool board?
High Strength Steel Tie Rod are steel structural members made of carbon structural steel and alloy steel, processed by machining, heat treatment and surface anti-corrosion treatment, supplemented by adjusting sleeves, lock and joints etc. The Steel Tie Rod are important components of steel structures for construction of giant, large span buildings and ship docks. They are mainly used for prestressed parts and large span buildings in construction projects. While the strength of the product is improved, but the plasticity index is not reduced, which satisfies the principle of using the same amount of strength in the architectural design. The tie rods, tie bars, tension rods and tension bars steel grades are specified as , grade 785, grade 830, grade 930, grade 1080 etc.
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