Waterproof air-proof adhesive manufacturer-What materials are used for waterproofing in grain depots?

Contents of this article

Grain warehouse waterproofing standards and practices?
What kind of waterproof coating should be used when water penetrates from the top of the warehouse?
How to waterproof the interior walls of the granary?
sts waterproof material?
How to waterproof and moisture-proof the corn barn?
Which brand of polyurethane waterproof coating is the best?

What are the waterproofing standards and practices for grain warehouses?

Method:

First, take moisture-proof measures on the ground and use No. 10 construction petroleum asphalt. Use medium heat to boil asphalt and use two pots at the same time. One pot dissolves the asphalt filter residue; the other pot boils the asphalt to dehydrate it. The temperature control of asphalt boiling should be determined according to the asphalt model to prevent carbonization during asphalt boiling.

Then the ground base layer is processed. The base layer needs to be completely dry. It will take a long time to dry thoroughly. After the foundation project is completed, the soil should be filled and compacted immediately, and the three-component soil cushion layer should be laid. Build walls. The cushion layer must be dense, flat, protected, and painted evenly.

It is better to use a brown brush or a bristle brush for asphalt painting with pure asphalt. The specific operation method is to use an iron spoon with a diameter of 10 centimeters, and apply one to three times for each spoonful. Do not paint back and forth multiple times. It must be thin and even. Use about 4 kilograms of asphalt per square meter.

Put some desiccant to prevent moisture in the grains in the granary. Do not put anything around that is easily affected by moisture. Spread a few more layers of plastic, and then put desiccant directly under the grain.

Moisture-proof measures should be taken on the ground. The pavement layers should be made of 4 cm thick No. 150 plain concrete slabs. They can be precast or cast-in-situ. Each precast slab is 1 square meter. should. Use 1:3 cement mortar to set the grout. After laying the boards, use 1:2 cement mortar to smooth the joints.

Waterproof and moisture-proof construction of the wall base. The waterproof and moisture-proof construction of the wall base can be done by laying the feet in a stepping shape to prevent the pressure from the grain storage side from pushing the wall. Before painting the asphalt, the wall should be primed with 1:3 lime mortar, compacted and smoothed, then painted with a layer of asphalt, the thickness should be uniform, and finally a layer of lime milk should be painted on the surface.

What kind of waterproof coating should be used when water penetrates from the top of the warehouse?

Use two-component waterproof materials

(1) When using two-component waterproof coatings, component A and component B should be stirred evenly before preparation, and then strictly follow the materials The material mix ratio provided by the supplier must be accurately measured; the quantity of each preparation should be calculated and determined according to the coating area each time, and prepared as needed; when mixing, pour component A and component B into the container and use a portable electric Stir vigorously with a mixer until evenly mixed and ready to use.

(2) Before using the one-component waterproof coating, just stir it evenly before use.

How to waterproof the interior walls of the granary?

Method:

sts waterproof material?

STS (TS) series of polymer cast waterproof materials is a mature new waterproof material. It has been tested by the Building Waterproof Materials Product Quality Supervision and Testing Center of the National Building Materials Administration, and many performance indicators have exceeded GB18173.1 -2000 national standard requirements, its characteristics are rough and uniform surface, easy to directly bond with cement materials during the solidification process, construction can be carried out as long as there is no open water, long elongation to adapt to deformation, strong and durable, ahead of schedule, this product can be widely used in roofing , basements, bathrooms, grain depots, dams, pools, pipelines, mines and other types of buildings are waterproof, anti-seepage and moisture-proof. Facing bricks and other facing materials can be directly pasted on the surface. It is a non-toxic, non-polluting, green and environmentally friendly product. .

How to make the corn barn waterproof and moisture-proof?

Answer: Place plant ash at the bottom of the corn bin to keep it from getting wet. This is a simple and easy solution. Plant ash has excellent moisture insulation effect. The specific operation method is: put about five centimeters of dry plant ash at the bottom of the corn bin, separate it with a plastic sheet on top of the plant ash, and then put in the dried corn kernels, leaving five centimeters at the top of the jar.Add grass and grass into the gaps and cover them up to keep moisture out, and it can also prevent insects and rats.

Which brand of polyurethane waterproof coating is the best?

Top ten brands of polyurethane waterproof coatings:

Meitus

Guangdong Meitus Building Materials Co., Ltd. specializes in interior and exterior wall coatings, waterproof coatings, and wallpapers It is a large-scale modern enterprise that produces and sells integrated wall protection and decoration products. It has two production bases in Shunde, Guangdong and Chongzhou, Sichuan. Chongzhou Meitushi Industrial Park adopts internationally advanced fully automated and fully enclosed production lines and is the largest paint manufacturer in my country. One of the production bases. In recent years, Meitushi waterproof coating series products have shown rapid growth momentum in the market sales process with their advantages of rich categories and excellent quality.

Hongyuan

Hongyuan Company is a nationally reputable enterprise specializing in the production of various waterproof materials and asphalt tiles. Hongyuan Company's asphalt shingles absorb the style and characteristics of classical European tiles and combine them with multi-style architectural styles. Asphalt tiles are now the main substitute for clay tiles, cement tiles, and color steel tiles due to their light weight, flexibility, and easy construction.

Selite

Features of Selite CR85 elastic waterproof coating: - High-strength and tough waterproof coating with super elasticity - Simple mixing and construction, independent of the geometry of the substrate Limitation - can be constructed on wet base layer - firmly bonded with the base layer, can form an overall seamless, dense and stable elastic waterproof coating. Purpose of Sailite CR85 elastic waterproof coating: two-component polymer modified cement-based waterproof coating (I type). It is suitable for waterproofing and impermeability of various concrete, lightweight walls and masonry structures such as residences, commercial buildings, grain depots, shopping malls, gymnasiums, museums, factories, stations, etc.

Meihui

Ezhou Meihui Waterproof Materials Co., Ltd. is a professional agent for Meihui waterproof and Amway waterproof materials. The company sells construction waterproofing materials, SBS, APP, waterproofing membranes, 911 polyurethane, polyethylene polypropylene, Js cement-based, acrylic acid, waterproofing ointment, neoprene asphalt, and various waterproofing agents.

JCDecaux

JCDecaux (Guangzhou) Building Materials Co., Ltd. (hereinafter referred to as JCDecaux China), founded in 1998, is the world's leading dry mortar company - the French PAREX Group. A wholly-owned enterprise established in China. After more than ten years of development, JCDecaux China has become one of the leaders in China's special dry mortar industry. Products such as JCDecaux K11 waterproof slurry, JCDecaux tile grout, JCDecaux TTB tile adhesive and other products are well-known for their reliable quality. It has won the trust of users and has become a leading product in the Chinese market.

Yuhong

Yuhong’s full name is Beijing Oriental Yuhong Waterproof Technology Co., Ltd. It was founded in 1998 and has been committed to the exploration and research of waterproofing issues. It has now become a waterproofing company. The leading enterprise in the industry has formed its own unique operating model and became the first listed company in my country's waterproofing industry.

Yuwang

Yuwang Waterproof Building Materials Group has been continuously pioneering and innovating since its establishment 25 years ago. With its unique geographical advantages and high-quality petroleum resources, it has risen rapidly and is a new waterproof industry in China. . Yuwang waterproof coating has various colors and high quality, and has a good reputation in the industry.

Keshun

The full name of Keshun is Guangdong Keshun Chemical Industrial Co., Ltd., which specializes in the research and manufacturing of building waterproof materials. It is a national high-tech enterprise and the largest in my country. One of the professional manufacturers of waterproof materials.

Zhuobao

Zhuobao’s full name is Shenzhen Zhuobao Technology Co., Ltd. In addition to waterproofing engineering, it also involves other fields, with good results and a large scale. , with strong comprehensive strength and a high status in the industry.

Sika

Sika is headquartered in Suzhou Industrial Park. It has its own unique technology and sales model, involving the R&D and production of many building materials. Its waterproof coatings are of high quality and have excellent results. , loved and trusted by consumers. </p