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Additif liquide imperméabilisant Sika-1

Liquid Waterproofing Additive Sika-1 5kg – 25kg – Yellow

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Liquid Waterproofing Additive Sika-1

Sika-1 is a waterproofing and sealing product manufactured by Sika, a Swiss company specializing in construction materials. This product is widely used in the construction and public works sectors to ensure waterproofing of concrete structures, mortars, and coatings. Its formula is designed to effectively block water infiltration in buildings, thus guaranteeing durability and protection against moisture.

À partir de 69,99€

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Liquid Waterproofing Additive Sika-1

Sika-1 is a waterproofing product from the Swiss brand Sika, specifically designed to provide waterproofing in various construction projects, especially concrete and mortar structures. With a long history of use in construction and public works, Sika-1 is valued for its ability to block water infiltration, offering an effective and lasting solution against moisture issues. It is commonly applied to protect foundations, walls, water tanks, and underground structures exposed to water pressure.

Features of the Sika-1 Liquid Waterproofing Additive

Sika-1 is a liquid waterproofing additive that integrates directly into concrete or mortar mixes during preparation. This incorporation into the material allows it to function as a bulk waterproofing agent: it is evenly distributed in the concrete or mortar, forming a continuous barrier against water. Unlike other types of waterproofing that are applied only on the surface, Sika-1 ensures the entire material remains waterproof, even in the event of cracks or micro-cracks.

Its innovative formulation allows Sika-1 to easily adapt to various types of mortars for multiple applications, from waterproof coatings for basements to pools, as well as potable water structures and ponds. This versatility makes it suitable for a wide range of situations.

Technical Specifications of the  Liquid Waterproofing Additive Sika-1
  • Product Type: Additive for mortars and concrete.
  • Function: Enhances the impermeability of concrete and mortars, reducing water permeability.
  • Use: Applied in foundations, underground structures, water tanks, and swimming pools; can also be used in repair mortars and leveling layers.
  • Dosage: Recommended at 0.5% to 2% of cement weight, depending on the specific application and working conditions.
  • Properties: Improves durability and reinforcement corrosion resistance; reduces crack formation and shrinkage; increases the initial strength of concrete.
  • Storage Conditions: Store in a dry place, protected from frost and heat.
  • Compatibility: Compatible with most cements used in concrete.
  • Application: Mix directly into concrete or mortar before mixing.
  • Standards: Complies with various quality and safety standards, according to local regulations.
  • Packaging: Available in 5 and 25 kg containers.
  • Precautions: Follow the manufacturer’s instructions and observe safety standards during use; conduct preliminary tests to verify the product’s suitability for specific project conditions.

Liquid Waterproofing Additive Sika-1

 

Benefits of the  Liquid Waterproofing Additive  Sika-1

The benefits of using Sika-1 are numerous, making it a popular product in construction. Here are its main advantages:

  • Durable Waterproofing: Its bulk action ensures waterproofing that is not limited to the concrete surface, making it more durable and resistant to extreme humidity or water pressure.
  • Resistance to Hydrostatic Pressures: Ideal for underground structures, tanks, and ponds that must withstand water pressure without compromising the concrete or mortar, reducing the risk of water infiltration damage.
  • Reduced Maintenance Costs: By limiting water’s negative effects, it reduces maintenance needs and long-term repair costs.
  • Versatility: Compatible with new or renovated structures for indoor and outdoor use, and suitable for both submerged and exposed structures.
  • Ease of Application: Sika-1 is a liquid ready to mix with mortar or concrete, simplifying work and saving time on the project.
Common Uses of the Liquid Waterproofing Additive Sika-1
  • Basements and Sublevels: Ideal for underground structures in contact with groundwater, preventing moisture infiltration.
  • Potable Water Tanks and Ponds: Meets standards for potable water, ensuring effective waterproofing and water safety.
  • Pools and Aquatic Recreational Structures: Ensures waterproofing in structures in constant contact with water.
  • Foundations and Retaining Walls: Protects against soil moisture, enhancing structural durability.
  • Joints and Connections: Reinforces waterproofing in critical connection areas between walls or walls and floors.
Application Method and Recommendations

Sika-1 is easy to apply, but it is essential to follow the recommended dosages for optimal waterproofing. Generally, simply mix the required amount of Sika-1 with the mixing water for concrete or mortar, ensuring a homogeneous mixture for uniform water protection.

Sika-1 is an ideal solution for professionals seeking reliable waterproofing for both new constructions and renovation projects. Its ease of application, durability, and resistance to pressure make it an essential tool for any project requiring water protection.

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Weight N/A
Contenance

25 kg, 5 kg

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