SikaTop WP 667
SikaTop® WP 667 is a semi-flexible waterproofing material with a two-component cement and acrylic-based formulation, providing effective protection against water leakage and surface moisture. It can be applied on concrete and cement-based plaster surfaces from both the positive and negative sides.
Application Areas
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Wet areas such as toilets, bathrooms, and kitchens
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Balcony and terrace waterproofing applications
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Facilities such as spas and Turkish baths
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Vertical and horizontal surfaces in both indoor and outdoor areas
Advantages
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Its semi-flexible structure adapts to minor cracks and provides long-lasting protection
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Easy application with a brush or spraying machine
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Provides practical application with extended working time
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Creates a seamless and permanent waterproof coating; provides a reliable waterproof layer under tiles and ceramic coverings
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Allows the surface to breathe thanks to its water vapor permeability
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Resistant to freeze-thaw cycles
Technical Information
- Packaging: 25 kg set (20 kg powder + 5 kg liquid)
- Color: Grey (after mixing)
- Mixing Ratio: 4:1 (by weight)
- Density: Approximately 2.0 kg/l (fresh mortar)
- Application Temperature: +5°C to +25°C
- Shelf Life: 12 months
Frequently Asked Questions (FAQ)
1. Where can SikaTop® WP 667 be used?
It can be safely used in bathrooms, kitchens, balconies, spas, Turkish baths, and all areas exposed to water.
2. How is the product applied?
It is applied in two coats using a brush or spraying machine, with sufficient waiting time between coats.
3. What is the advantage of its semi-flexible structure?
Its semi-flexible structure allows adaptation to minor cracks and provides durable and reliable waterproofing performance.
4. What is the packaging information?
It is supplied as a 25 kg set consisting of 20 kg powder component and 5 kg liquid component.
5. What is the shelf life?
When stored under suitable conditions, the shelf life is 12 months.