Sika is a globally recognized leader in specialty chemicals for construction and industry, with a legacy of innovation spanning over 100 years. Headquartered in Switzerland, Sika develops and produces advanced systems and products for bonding, sealing, damping, reinforcing, and protecting in the building sector and the manufacturing industry.
Description:
Sika - Cemflex - Submersible Waterproofing & Bonding Agent (5L) - ZH0255
Sika Cemflex is a high-performance, acrylic-based waterproofing and bonding agent designed to improve the water resistance and adhesion of Portland cement-based materials. This versatile solution is ideal for submerged and subterranean waterproofing, ensuring long-lasting protection against water damage in residential, commercial, and industrial projects.
Key Features & Benefits
Watertight Formula - Provides reliable waterproofing for cement and masonry surfaces
Strong Bonding Properties - Enhances adhesion for plaster, render, and tile applications
Good Abrasion Resistance - Withstands wear in high-traffic and exposed areas
Non-Toxic & Oil Resistant - Safe for use in residential and commercial settings
UV Stable - Maintains performance even under sunlight exposure
Versatile Use - Effective as a waterproofing slurry or bonding agent
Applications
Sika Cemflex is suitable for:
- Waterproofing reservoirs, swimming pools, and water tanks
- Protecting basements, retaining walls, and foundations
- Sealing balconies, shower floors, and bathrooms
- Acting as a bonding coat for plaster, screeds, and renders
- Waterproofing between double-skin brick walls
Who Can Use It?
- Builders & Contractors - Ideal for commercial and residential waterproofing
- Plasterers & Tilers - Ensures long-lasting adhesion
- Pool Installers & Waterproofing Specialists - Reliable for submerged structures
- DIY Enthusiasts - Perfect for home waterproofing and renovation projects
Technical Information
- Chemical Base: Acrylic polymer emulsion
- Appearance: Milky white liquid (dries to grey when mixed with cement)
- Density: 5L
- pH Value: ~8.0
- Storage: Store in a dry place at +5 C to +35 C. Protect from frost and sunlight.
Application Conditions
- Ambient Air Temperature: +5 C min. / +35 C max.
- Substrate Temperature: +5 C min. / +30 C max. (min. 3 C above dew point)
- Recommended Coats: 2 for full waterproofing
- Overcoating Time: ~3 hours (depending on temperature and humidity)
Health & Safety
Not classified as hazardous, but basic precautions apply:
- Avoid contact with eyes and skin (may cause irritation)
- Use gloves, goggles, and ensure good ventilation during application
- Keep out of reach of children
Packaging
What's in the box
1 x Sika - Cemflex - Submersible Waterproofing & Bonding Agent (5L) - ZH0255
