Waterproof PP hollow formwork sheet formwork plastic concrete film faced shuttering plywood

Overview of Waterproof PP hollow formwork sheet formwork plastic concrete film faced shuttering plywood

Concrete waterproofing is a critical process applied to concrete structures to prevent the penetration of water and moisture, safeguarding the integrity and durability of the structure. It involves the use of various materials and techniques to form a barrier that resists hydrostatic pressure and stops water seepage, ensuring that concrete remains dry and resistant to corrosion, decay, and structural damage. Effective waterproofing is imperative for basements, foundations, water tanks, bridges, tunnels, and other below-grade or water-retaining structures.

Features of Waterproof PP hollow formwork sheet formwork plastic concrete film faced shuttering plywood

1. Durability: High-quality waterproofing systems provide long-lasting protection, maintaining the performance of concrete structures over extended periods.

2. Adhesion: The waterproofing material must adhere well to the concrete substrate, forming a seamless bond that prevents water ingress even under pressure.

3. Flexibility: To accommodate movement and settling in the structure, waterproofing membranes should be flexible, resisting cracking or splitting.

4. Breathability: Some waterproofing systems allow for the passage of water vapor while blocking liquid water, preventing trapped moisture and potential structural damage from condensation.

5. Chemical Resistance: Waterproofing agents should resist chemicals present in soil, water, and deicing salts, preventing corrosion and degradation.

6. Ease of Application: The best systems are user-friendly, allowing for easy and efficient application by brush, roller, spray, or trowel.

(Waterproof PP hollow formwork sheet formwork plastic concrete film faced shuttering plywood)

Parameters of Waterproof PP hollow formwork sheet formwork plastic concrete film faced shuttering plywood

1. Application: This type of sheet is used for applications where strong and flexible sheets need to be used, such as in the construction of structures with high loads. 2. Properties: It has excellent water resistance, which means that it can withstand high pressures and temperatures without breaking or becoming waterproof. It also has good thermal conductivity, making it suitable for use in areas where heat transfer rates are high. 3. Construction: The sheet is typically used to create flexible and strong partitions, frames, and other structural components using wood, plastic, or metal materials. 4. Safety: The sheet is designed to provide protection against water and fire hazards, making it ideal for use in environments where safety measures must be taken. 5. Material: The sheet is made from a variety of materials, including polypropylene (PP), foam core, steel, and aluminum, among others. The choice of material depends on the specific application and the requirements of the project. 6. Production: Waterproof PP hollow formwork sheet forms are produced by applying various techniques to thePP substrate. These techniques include cutting, extrusion, sandblasting, gluing, and other methods. 7. Durability: The sheet is known for its durability, which makes it an effective choice for long-term use. It can withstand harsh weather conditions and rugged environments. 8. Cost: Waterproof PP hollow formwork sheet forms can be expensive due to their complex production process and the cost of various materials. However, they offer competitive pricing compared to other types of sheet forms. Overall, waterproof PP hollow formwork sheet forms are a versatile and efficient tool for building applications where strength, flexibility, and durability are required.

(Waterproof PP hollow formwork sheet formwork plastic concrete film faced shuttering plywood)

Applications of Waterproof PP hollow formwork sheet formwork plastic concrete film faced shuttering plywood

Basements and Foundations: To prevent groundwater seepage, basement walls and foundation slabs are commonly waterproofed.

Water Retaining Structures: Dams, reservoirs, water tanks, and swimming pools require waterproofing to retain water without leakage.

Tunnels and Subways: Waterproofing protects against water infiltration, ensuring safety and longevity of underground transportation infrastructure.

Bridges and Elevated Structures: Decks and support structures are often waterproofed to prevent corrosion and structural damage from freeze-thaw cycles.

Roofs and Terraces: Flat roofs and plaza decks benefit from waterproofing to prevent water damage and leaks.

Company Profile

Cie-China is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality concrete additives and relatives products.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are looking for high-quality concrete materials and relative products, please feel free to contact us or click on the needed products to send an inquiry.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.

FAQs of Waterproof PP hollow formwork sheet formwork plastic concrete film faced shuttering plywood

Q: When should Waterproof PP hollow formwork sheet formwork plastic concrete film faced shuttering plywood be applied to concrete?

A: Ideally, Waterproof PP hollow formwork sheet formwork plastic concrete film faced shuttering plywood should be incorporated during the construction phase, immediately after the concrete has cured enough to handle the application but before backfilling or exposure to the elements.

Q: Can old concrete be waterproofed?

A: Yes, existing concrete structures can be retrofitted with waterproofing systems. This often involves cleaning, repairing any cracks or damage, and applying a suitable waterproofing membrane.

Q: How long does Waterproof PP hollow formwork sheet formwork plastic concrete film faced shuttering plywood last?

A: The lifespan varies depending on the type of system used and the environment. Quality systems can last up to 25 years or more with proper installation and maintenance.

Q: Is Waterproof PP hollow formwork sheet formwork plastic concrete film faced shuttering plywood the same as damp proofing?

A: No, damp proofing is a less robust method designed to resist moisture vapor, whereas waterproofing provides a higher level of protection against liquid water.

Q: What are common types of waterproofing materials?

A: Common materials include bituminous coatings, acrylics, polyurethanes, epoxies, crystalline admixtures, and bentonite clay.

(Waterproof PP hollow formwork sheet formwork plastic concrete film faced shuttering plywood)