Roof-purpose multi-color room-temperature waterproof material and construction process thereof

Abstract

The invention discloses a roof-purpose multi-color room-temperature waterproof material and a construction process. A cement concrete base surface is involved, a cement solidification agent solidification layer is arranged on the cement concrete base surface, a waterproof abrasion-resistant surface layer is arranged on a waterproof bonding bottom layer, and a weatherproof color protection layer isarranged on the waterproof abrasion-resistant surface layer. According to the roof-purpose multi-color room-temperature waterproof material and the construction process thereof, construction can be performed under the room temperature without needing heating, production and emission of harmful substances such as waste gas, dust and noise are reduced, the multi-color appearance facilitates beautifying of a city, a novel design scheme reduces or omits a regular cement concrete protection layer, the overall construction cost is low, and maintenance at the later period is convenient.

Description

technical field [0001] The invention belongs to the field of construction engineering and is suitable for waterproof construction of roofs, terraces and other parts, and in particular relates to a multi-color room-temperature waterproof material for roofs and a construction process thereof. Background technique [0002] With the development of urbanization, the construction of high-rise and small high-rise commercial housing is its mainstream construction. Roof waterproofing is the focus of attention of developers, construction units, and even owners and property owners. At present, the main construction method of roof waterproofing is coil material + fine stone concrete protective layer, which is the conventional construction method. Roofs and terraces are prone to water leakage and seepage, making later maintenance difficult and costly. Has been plagued by owners and property, which also produced a lot of contradictions. The main reasons are as follows: [0003] 1. The...

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Problems solved by technology

[0003] 1. The concrete base surface of the roof is uneven before the construction of the coiled material, the base surface is not cleaned cleanly, or the heating temperature of the coiled material is not up to standard and uneven, resulting in the unreliable bonding between the coiled material and the cement base surface, irregular lead angles and the relationship between the coiled material and the coiled material. The joints between the materials are not properly treated, resulting in hollowing in the later stage

[0004] 2. The construction thickness and strength of the fine stone concrete protective layer cannot reach the level, resulting in cracking, or the flatness cannot reach the level, resulting in long-term water seepage

[0005] 3. After the fine stone concrete protective layer is covered, it is difficult to maintain in the later stage, and it is difficult to determine the leak point. It is necessary to remove the concrete before repairing

[0006] 4. In the later maintenance, since the community has already moved in, the risk factor of high-altitude operation is relatively high, and it is easy to generate dust, noise, toxic gas and other pollution, and the maintenance cost is extremely high

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