Energy-saving thermal insulation material and its preparation method, roofing system and its construction method
A technology for thermal insulation and roofing systems, applied in the direction of roof insulation materials, roof coverings, chemical instruments and methods, etc., to achieve the effects of light and thin roofing systems, reduced costs, and less damage
Active Publication Date: 2017-07-28
江阴乐居乐筑节能材料科技发展有限公司
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Problems solved by technology
[0007] The purpose of the present invention is to provide an energy-saving thermal insulation material and its preparation method, a roofing system and its construction method, thereby solving the aforementioned problems existing in the prior art
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[0048] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.
[0049] Such as figure 1 As shown, the embodiment of the present invention provides an energy-saving thermal insulation material, which sequentially includes an aluminum foil layer 1, a high-density polyethylene film layer 2, a fiber braid layer 3 and a polyester film layer 4, wherein the fiber braid uses glass Fibers are woven in warp and weft directions.
[0050] Among them, the fiber braid is made of glass fiber, with a thickness of 0.005mm, a width of 0.5mm, and a density of 2580kg.m -3 The tensile strength of the glass fiber is 3200Mpa, and the elongation is 4.5%.
[0051] The polyester fil...
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Abstract
The invention discloses an energy-saving thermal insulation material and a preparation method thereof, a roof system and a construction method thereof, and relates to the field of heat insulation roof systems and construction. The energy-saving thermal insulation material sequentially comprises an aluminum foil layer, a high-density polyethylene film layer, a fiber braid layer and a polyester film layer, and the fiber braid is woven with glass fibers according to warp and weft directions. This energy-saving thermal insulation material has the characteristics of light material and good performance of heat insulation, moisture resistance and pull resistance. When it is used in the roof system, its heat insulation efficiency can reach 95%, creating a livable environment, and Energy is saved; the construction process is simple and fast, with less damage to insulation materials, lower costs, low technical requirements for workers, and the roof system will not have a safety hazard of tile falling off; at the same time, due to the light material, the roof system Thinner.
Description
technical field [0001] The invention relates to the field of heat-insulating roof systems and construction, in particular to an energy-saving heat-insulating and heat-insulating material and a preparation method thereof, a roof system and a construction method thereof. Background technique [0002] Sloped roofs are more and more widely used in modern buildings. In the construction of sloping roofs, the general method is to use cement to directly paste the roof tiles on the roof. [0003] The sloping roof constructed by the above construction method has the following disadvantages: [0004] 1) The heat insulation effect is poor, which causes the indoor heat to be transferred to the outside in winter, and condensed water is generated at the bottom of the roof tiles to form frozen ice; the outdoor heat is transferred to the room in summer, which affects the indoor cooling efficiency; [0005] 2) The cement sticking effect is poor, and the roof tiles are prone to fall off, pos...
Claims
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IPC IPC(8): E04D11/02E04D13/16B32B15/082B32B19/04
Inventor 郑秋锁
Owner 江阴乐居乐筑节能材料科技发展有限公司