Balcony waterproof measures how to do balcony waterproof construction process

Perhaps many people are thinking about whether the balcony in the house is to be sealed, but more imminent problems have come to the fore, that is, the balcony is waterproof. In such an era of extraordinary prices, a small balcony in the home naturally needs to be properly used. It must not be wasted. So, how does the balcony waterproof measure in the home do? In order to more fully utilize its such a space, the following small series how to do for everyone terrace and balcony waterproofing waterproof construction technology, we hope to help create a perfect casual balcony.

Balcony waterproof measures how to do

1. Doors and windows in the balcony position need to ensure sealing

For the enclosed balcony, the first waterproofing of the balcony area is the door and window when the storm comes. The quality of doors and windows, especially the sealing requirements, is absolutely up to the standard, and the waterproof box must be free from errors in the inside and outside.

2, the height of the balcony wall waterproof layer

In general, the height of the waterproof coating on the balcony area should not be less than 30 cm. Wherever there is a washing machine, the requirements for the construction height of the coating are higher. If the balcony is exposed, it is recommended to be higher in order to enhance the waterproof effect. In terms of thickness, the waterproof coating must be brushed to the 1.5mm thickness of the national acceptance specification.

3, the balcony floor needs a slope

Unclosed balconies encounter large amounts of water in the event of heavy rain. To prevent rain from flooding into the room, the level of inclination of the ground decoration should be considered to ensure that the water can flow to the drainage holes and the water cannot flow in the room. The floor of the balcony should be 30-60 mm below the floor of the indoor floor, make a gentle slope towards the drainage direction, set the edge of the water on the outer edge, and drain the water into the rainwater pipe.

4, install a smooth drain floor drain

In rainy days and typhoons, when the rainfall is greater than the drainage capacity of floor drains, there is a possibility that the balcony floor forms water. When the amount of water is too large, it may spread through the waterproof frame of the sliding door to enter the room. Therefore, when choosing floor drains, it is best to select a floor drain with a large displacement and a smooth drain.

5, use better performance waterproof coating

The balcony waterproof layer is exposed to nature, exposed to hot sunlight, wind blows, rain and snow erosion, cold and hot summer temperatures, no good performance and good protection measures, it is difficult to achieve the required durability. Therefore, a waterproof material with high tensile strength, high elongation, and good aging resistance should be selected.

How to make a balcony waterproof

1, the balcony sliding door waterproof

In the south, the construction technology of balcony sliding doors is often the key to whether the home can survive the rainy season. First of all, we must pay attention to the quality of the door, and the sealing is better. Do not mistake the inside and outside of the waterproof box. If the balcony doesn't have any waterproof windows or windows, then it is the second waterproof line.

2, waterproof balcony floor

First, make sure that the ground has a slope, and the lower side is a drain. Then it is necessary to ensure that the balcony and living room or balcony and living room at least have a height difference of 2-3 cm. It is difficult to make such a difference in height between the living room and the balcony, because the building itself may have a height difference of only about 1 cm. It is advisable to use a marble plate for decoration, both practical and beautiful. Of course, the two sides of the slate must be properly sealed and leak-proof. The cement can be used to block the spirit or the water does not leak.

3, keep the balcony floor drain smooth

The floor of the balcony should ensure the smooth drainage system, especially when the balcony has plants, and it should be cleaned regularly to prevent the drainage of the floor when it is drained, so as to prevent the stagnant water from penetrating into the living room. If the garden has artificial lighting, waterproof treatment is also required, especially lighting and leakage protection switches, so as to avoid damage caused by leakage in rainy days.

Balcony waterproof construction process

Waterproofing is one of the most important and complicated processes in the construction process of home improvement. Although it does not require the owner to construct it by hand, understanding the correct and complete process helps to supervise the construction process and make the waterproofing process better.

Before laying the waterproof material, the laid base must be cleaned, the loose concrete and mortar on the surface of the base layer cleaned, and the protruding hard blocks removed. Cement mortar using cement mortar, waterproof oil surface plus appropriate amount of adhesive brushing. Surface mortar using 1:3 cement mortar, mixed with 3% -5% of waterproof powder (or agent), stirring after construction.

Floor drains, casings, sanitary ware roots, yin and yang corners, etc., where condensate is likely to form, should also be provided with an additional waterproof layer. Waterproof treatment should be provided at the interface between the bathroom, kitchen and other rooms. The waterproof layer on the interface between the kitchen wall and other rooms shall be treated on all four walls and 300 mm above the ground. The waterproof wall of the bathroom wall shall be constructed with four walls and the height shall not be lower than 1800 mm.

Balcony waterproof construction precautions

1. The grass-roots level must be dense, firm, clean, and free from floating soil.

2, cement mortar and grass-roots combination of solid and empty drums, the surface is smooth, no cracks and pockmarked sand, yin and yang angle made of arc-shaped; prone to leakage of weak parts to close the head, combined with strict smooth.

3, leveling layer slope must meet the design requirements, water flow.

4, the thickness of the protective layer must meet the strength requirements, operation is strictly prohibited damage to the waterproof layer.

Summary: The relevant information on how to do the balcony waterproofing measures and the balcony waterproofing construction process is introduced here for everyone. I hope this article will be helpful to everyone. If you still have something you don't understand, you can leave a message to Xiaobian at the bottom. We will answer your questions as soon as possible.

Balcony balcony decoration

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