SikaPlan WT 4220 15C

SikaPlan® WT 4220 15C is a high-performance, cementitious waterproofing product designed to provide effective protection against water ingress in both positive and negative side applications. This advanced formulation is a single-component, fiber-reinforced coating that creates a flexible, durable, and crack-bridging waterproofing membrane. It is ideal for applications requiring superior water resistance, such as basements, tunnels, water tanks, foundations, and swimming pools. SikaPlan® WT 4220 15C offers reliable and long-lasting protection, even in challenging environments.

Advantages:

• Excellent Waterproofing: SikaPlan® WT 4220 15C provides outstanding waterproofing performance, ensuring long-term protection against water penetration in various structures.
• Crack-Bridging Properties: The product effectively bridges small cracks and joints, maintaining its waterproof barrier even in the presence of substrate movement.
• Flexibility: Designed to accommodate structural movement, the membrane remains flexible, ensuring optimal performance under varying conditions such as temperature fluctuations and moisture exposure.
• Durable and Long-Lasting: SikaPlan® WT 4220 15C is resistant to weathering, UV radiation, and harsh environmental conditions, ensuring its effectiveness over time.
• High Adhesion: The product adheres well to a variety of substrates, including concrete, masonry, and brick, ensuring a secure, long-lasting bond.
• Easy Application: It can be easily applied with a brush, roller, or spray, offering flexibility and reducing installation time.
• Environmentally Safe: The product is free from harmful solvents and low in volatile organic compounds (VOCs), making it safer for both users and the environment.
• Cost-Effective: As a single-component product, SikaPlan® WT 4220 15C reduces labor costs and simplifies the application process.

Applications:

• Basements and Foundations: Provides reliable waterproofing for below-grade applications, preventing water ingress in basements, foundations, and underground structures.
• Water Tanks: Ideal for waterproofing potable and non-potable water tanks, ensuring leak-free performance and safe water storage.
• Swimming Pools: Protects swimming pools from water leakage and seepage, preserving the integrity of the structure and water quality.
• Tunnels and Underground Structures: Used in infrastructure projects to protect tunnels, shafts, and underground facilities from water ingress.
• Wet Rooms and Bathrooms: Effectively waterproofs wet environments such as bathrooms, kitchens, and shower rooms to prevent moisture penetration and mold growth.
• Water Retention Systems: Used in water retention and stormwater management systems, such as retention basins and ponds, to prevent water seepage.
• Industrial Applications: Suitable for industrial facilities that require waterproofing in areas exposed to moisture or chemicals.