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Polyurethane heat insulation roof board

A technology of thermal insulation roof panels and polyurethane foam panels, which is applied to roofs, roof coverings, and roofs using flat/curved panels, etc., and can solve problems such as poor anti-corrosion performance, poor waterproof performance, and poor thermal insulation performance.

Inactive Publication Date: 2017-04-05
TAIZHOU DONGSHENG STEEL STRUCTURE ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Polyurethane insulation boards are widely used in the fields of color steel sandwich panels, central air conditioners, building wall materials, building roofs, cold storages, cold storage rooms, incubators, chemical tanks, etc. Due to the limitations of material selection, the current insulation boards have Poor thermal insulation performance, poor waterproof performance, poor anti-corrosion performance and many other problems

Method used

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  • Polyurethane heat insulation roof board
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Embodiment Construction

[0012] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments.

[0013] Such as figure 1 , figure 2 A polyurethane thermal insulation roof panel shown includes a board body 1, a polyurethane foam board 6 is provided on the board body 1, and a horizontal reinforcement unit 2 and a vertical reinforcement unit 3 are arranged on the polyurethane foam board 6; the polyurethane foam board 6 is provided with base plate 5, and base plate 5 is provided with corner post 4; The polyurethane foam board 6 is provided with thermal insulation layer 7, and thermal insulation layer 7 is provided with waterproof layer 8, and waterproof layer 8 is provided with Anti-corrosion layer; the angle between the horizontal reinforcement unit 2 and the vertical reinforcement unit 3 is 85°-90°; the horizontal reinforcement unit 2 is composed of 18 reinforcement ribs, and the vertical reinforcement unit 3 is composed of 3 reinforcement ribs Co...

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Abstract

The invention discloses a polyurethane heat insulation roof board which comprises a board body (1). A polyurethane foam board (6) is arranged on the board body (1). A transverse reinforcing unit (2) and a vertical reinforcing unit (3) are arranged on the polyurethane foaming board (6). A base layer board (5) is arranged below the polyurethane foam board (6). Corner posts (4) are arranged on the base layer board (5). A heat preservation and insulation layer (7) is arranged on the polyurethane foam board (6). A waterproof layer (8) is arranged on the heat preservation and insulation layer (7), and an antiseptic layer (9) is arranged on the waterproof layer (8).

Description

technical field [0001] The invention discloses a thermal insulation board, in particular to a polyurethane thermal insulation roof panel. Background technique [0002] Polyurethane insulation boards are widely used in the fields of color steel sandwich panels, central air conditioners, building wall materials, building roofs, cold storages, cold storage rooms, incubators, chemical tanks, etc. Due to the limitations of material selection, the current insulation boards have Poor thermal insulation performance, poor waterproof performance, poor anti-corrosion performance and many other problems. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a polyurethane thermal insulation roof panel with excellent heat insulation performance, good waterproof performance and good anticorrosion performance. [0004] In order to solve the above-mentioned technical problems, the present invention provides a polyurethane thermal ins...

Claims

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Application Information

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IPC IPC(8): E04D3/35B32B33/00B32B27/40B32B3/30
Inventor 李秀琴
Owner TAIZHOU DONGSHENG STEEL STRUCTURE ENG