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Outer wall decoration board

A decorative panel and exterior wall technology, applied in the field of building materials, can solve problems such as easy water seepage, easy weathering and peeling, and poor crack resistance

Inactive Publication Date: 2014-03-05
广西启利新材料科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an exterior wall decorative board which has the appearance of paint in view of the poor crack resistance, easy weathering and peeling off of the paint in the current exterior wall decoration, and the easy fall off of the exterior wall tiles and water seepage. Beautiful effect, but also meet the requirements of thermal insulation, firm paste, and prevent water seepage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] (1) Press the template with soft silicone according to the size and appearance of the required decorative board;

[0018] (2) Weigh the raw materials, 20 kg of high-grade soil, 4 kg of water glass, 10 kg of slag, 20 kg of fly ash, 10 kg of water, 1.0 kg of VAE emulsion, mix and stir evenly;

[0019] (3) Roll a layer of raw materials in the formwork with a thickness of 3mm, lay a layer of 4-mesh glass fiber mesh single mesh, and then roll a layer of raw materials until the thickness of the required decorative board is reached, let it stand, and wait for the decorative board to naturally Demoulding after drying and hardening;

[0020] (4) Paint the required color on the decorative board after demoulding, and you will get it;

Embodiment 2

[0022] (1) Press the template with soft silicone according to the size and appearance of the required decorative board;

[0023] (2) Weighing raw materials, 50 kg of high-grade soil, 10 kg of water glass, 30 kg of slag, 50 kg of fly ash, 40 kg of water, and 8.0 kg of VAE emulsion;

[0024] (3) Roll a layer of raw materials in the formwork with a thickness of 1mm, lay a layer of 5-mesh glass fiber double mesh, and then roll a layer of raw materials until the thickness of the required decorative board is reached, let it stand, and wait for the decorative board to dry naturally Demoulding after hardening;

[0025] (4) Paint the required color on the decorative board after demoulding, and you will get it;

Embodiment 3

[0027] (1) Press the template with soft silicone according to the size and appearance of the required decorative board;

[0028] (2) Weighing raw materials, 40 kg of high territory, 9 kg of water glass, 25 kg of slag, 30 kg of fly ash, 35 kg of water, 5 kg of VAE emulsion;

[0029] (3) Roll a layer of raw materials in the formwork with a thickness of 1mm, lay a layer of 5-mesh glass fiber double mesh, and then roll a layer of raw materials until the thickness of the required decorative board is reached, let it stand, and wait for the decorative board to dry naturally Demoulding after hardening;

[0030] (4) Paint the required color on the decorative board after demoulding, and you will get it;

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Abstract

The invention discloses an outer wall decoration board which is prepared from the following components in parts by weight: 20-50 parts of metakaolin, 4-10 parts of water glass, 10-30 parts of slag, 20-50 parts of coal ash, 10-40 parts of water and 1.0-8.0 parts of VAE (Vinyl Acetate-ethylene Emulsion) emulsion, or 20-50 parts of cement, 10-40 parts of water and 1.0-8.0 parts of VAE emulsion. By virtue of combining the characteristics of an outer wall coating and an outer wall brick, on the basis of the functionality of an existing outer wall decoration material, a large-scale veneer-faced decoration board which has joint width and joint depth of a veneer-faced brick and is capable of replacing a coating is invented, the novel decoration material not only can replace the coating, but also can imitate the veneer-faced brick to have joints (narrow joints or wide joints) with grids, longitudinal directions and transverse directions, so that quadrate bricks looking like small bar-shaped bricks and mosaics (6*6mm) from appearance, and large-scale full-plate narrow joints and light-colored joints are achieved, the artificial factors of the joint bodies of the veneer-faced brick can be overcome, and the decoration boards with unified style can be achieved.

Description

technical field [0001] The invention relates to an exterior wall decorative board, which belongs to the technical field of building materials. Background technique [0002] Exterior wall decoration is one of the important contents of architectural decoration. Its purpose is to improve the ability of the wall to resist erosion and damage from various factors in nature such as dust, rain, snow, freezing, and sunlight, and to meet the requirements of heat preservation, Heat insulation, sound insulation, waterproof, beautification and other functional requirements. Therefore, the exterior wall decoration materials should take into account the dual functions of protecting the wall and beautifying the wall. [0003] Commonly used exterior wall decoration materials include architectural coatings, exterior wall bricks, etc. Exterior wall coatings are beautiful, can show great freedom in color, strong sense of color, safe, low weight, easy to update; seamless decoration of coatings ...

Claims

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Application Information

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IPC IPC(8): C04B28/26C04B28/00C04B14/42
Inventor 巢启冶艳
Owner 广西启利新材料科技股份有限公司
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