Products

With a wide range of waterproofing products on the market, the products we offer not only temporarily prevent water penetration, but also maintain durable waterproofing over time. With a professional technical team, we are always ready to support professional advice and installation of products, bringing optimal efficiency to all your construction projects.

In particular, the genuine waterproof products that we provide not only ensure quality but also come with preferential prices. Thanks to this combination, you can not only complete your project with good quality, but also reduce future construction, maintenance and repair costs. This ability to save money gives you more peace of mind and confidence in implementing any plan.

Whether you're looking for a waterproofing solution for your building or need to improve the efficiency of your maintenance, KHOCHONGTHAM.COM.VN is here to help. We are committed to bringing maximum satisfaction and unwavering belief in every product we bring.

Problems with water seepage in construction

In the construction sector, water infiltration is one of the important challenges that need to be addressed to ensure the sustainability and quality of the building. The causes of water infiltration in construction can be varied and require special attention during the design, construction and maintenance of the building.

1. Causes of water seepage in construction works

- Structural cracking: Cracking in the structure is one of the main causes of water infiltration. Cracks can appear on walls, floors, ceilings and other structures. Common causes include shrinkage and expansion of the material due to variations in temperature and humidity. In addition, unreasonable design, use of poor quality materials and improper construction also contribute to the occurrence of cracks and water infiltration.

- Design of drainage system: Another cause is improper design of drainage system. This system includes storm water drainage and wastewater drainage. If this system is not well designed or maintained properly, water can overflow inside the building and create a seepage condition.

- Material adhesion: The adhesion of waterproofing linings and waterproofing materials plays an important role in preventing water penetration. If these layers do not adhere well to the building surface, water can penetrate the openings, weakening the waterproofing properties and causing water infiltration.

2. Consequences and problems arising from water seepage

- Mechanical and Structural Threats: Water seepage can pose mechanical and structural threats to buildings. When water comes into contact with building materials such as concrete, steel, brick, plaster and wood, it can reduce their strength and hardness. This leads to structural weakening, cracking and even collapse of the building.

- Negative impact on the interior environment: Water seeping into a building can create damp on walls, ceilings and floors, causing mold, fungus and bacteria to form. This affects the indoor air quality and harms the health of the people living in that space.

- Property damage and increased repair costs: Water seepage can damage equipment, equipment, furniture and property in the building. This creates large repair costs to fix the consequences of water infiltration and restore damaged parts.

3. How to fix and prevent water seepage

- Choosing the right waterproofing system and materials: Choosing the right waterproofing system and materials is an important measure to prevent water infiltration. Using high-quality, water-resistant materials and an effective waterproofing system will help protect the building from water ingress.

- Routine maintenance and timely repair: Periodic maintenance and timely repair of drainage systems, waterproof linings and building components is important to avoid water ingress. Inspection, maintenance, and replacement of damaged materials help maintain the effectiveness of the waterproofing system and reduce the risk of water ingress.

- Reasonable design and quality of works: Reasonable design and quality of works from planning, design to construction and finishing are important factors to prevent water infiltration. Careful selection of materials, the use of correct construction methods and following the correct construction process will result in an effective and durable waterproofing work over time.

The most popular waterproof product today

In the world of construction and building maintenance, waterproofing is an extremely important factor to ensure the sustainability and safety of the building. With the continuous development of technology, current waterproofing products have achieved outstanding perfection, meeting all the needs of users. Below are some of the popular waterproofing products and are attracting great attention in the market today.

1. Waterproof Paint

Waterproof paint is designed to create a surface that is resistant to water. This paint is commonly used on surfaces such as walls, roofs, floors, swimming pools, showers, and other surfaces that need to be protected from the effects of water and moisture. The ingredients in waterproofing paints usually include waterproofing resins (such as acrylic or latex), mineral particles, anti-mold agents, and other additives. This paint has the ability to create a protective film on the surface, preventing water from penetrating inside and damaging the material under it.

Waterproof coatings have many applications in construction and repair, helping to protect structures from the effects of weather, rain, and moisture. It can also be used in spaces such as bathrooms, kitchens or areas that are directly exposed to water.

2. Waterproof Membrane (Geomembrane)

Geomembrane (Geomembrane) is a material used to prevent water permeation, vapor permeation and gas permeation in construction, environmental technology and industrial applications. Produced from synthetic resins such as PVC (polyvinyl chloride), HDPE (high-density polyethylene), LDPE (low-density polyethylene), PP (polypropylene) and many other materials, waterproof membranes often have properties. Flexible, durable and resistant to environmental influences.

3. Preformed Membranes

Prefabricated waterproofing membranes are highly durable and flexible membranes that are pre-manufactured and easily installed in locations where waterproofing is required. These membranes are usually made from materials such as rubber, PVC or TPO, and are commonly used in waterproofing roofs, swimming pools, water tanks and underground structures.

4. Waterproof Silicone (Waterproof Silicone)

Waterproof silicone is a kind of adhesive with good waterproof ability. They are commonly used to watertight openings, connections and seams on surfaces.

5. Self-leveling sealants

Are materials used to seal gaps, cracks or cracks in the surface, especially on the floor surface. They are self-filling and self-levelling when poured onto the surface, creating a smooth and seamless coating. This helps to ensure that no gaps or crevices are left, thereby preventing the entry of water, dirt, bacteria and other external agents.

3. Flexible Concrete Waterproofing Systems

These systems typically include waterproofing coatings or adhesives that adhere to the concrete surface, providing a superior protection against water. This system is suitable for concrete constructions such as bridges, factories and structures subject to strong water pressure.

4. Concrete Waterproofing Agent (Concrete Waterproofing Agent)

Concrete waterproofing agents are materials used to create a waterproof layer on concrete surfaces (most commonly epoxy waterproofing and waterproofing polyurethane), to prevent water, steam and other liquids from seeping through the surface and acting on the concrete structure. Concrete waterproofing helps protect the structure from problems such as dampness, rust, corrosion and wear and tear.

5. Waterproof Tape

Waterproof tape is a flexible material, usually made from polymers such as neoprene, PVC or PU (polyurethane), used to create a waterproof barrier for surfaces, openings, or seams in construction, infrastructure, and other industries. This tape is usually waterproof, UV resistant, water resistant, and has good adhesion.

6. High Waterproofing Materials

Materials such as expanded bentonite, high-quality geomembrane and innovative synthetic fibers are gaining popularity in large projects. These materials are self-sealing when exposed to water, forming a strong and effective protective film.

7. Waterproof Technology Inside

An emerging new method of waterproofing is the use of a coating or adhesive system that penetrates the structure, creating a protective layer of waterproofing from the inside. This is suitable for the protection of finished structures without destroying the external surface.

8. Multilayer Waterproofing System

This system consists of several layers of different waterproofing agents applied on top of each other to ensure a high level of waterproofing. Layers may include waterproofing membranes, adhesives and waterproofing protective layers.

Note that the choice of waterproofing product depends on the type of building, the material and the specific conditions of the project. Before choosing a product, you should thoroughly research the product's features and capabilities to ensure that it fits your needs.