Model Number: ZH0254

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 Waterproofer & Bonding Agent -1L - ZH0254

Sika Cemflex is a versatile, acrylic-based waterproofing and bonding agent formulated to improve water resistance and adhesion in Portland cement-based materials. Ideal for both submerged and subterranean applications, Cemflex ensures long-lasting protection in harsh, moisture-rich environments. Whether for home renovations, commercial projects, or industrial waterproofing, Sika Cemflex delivers reliable performance, strength, and durability.

Key Features & Benefits

• Watertight Formula - Reliable waterproofing for concrete, masonry, and plaster
• Strong Bonding Properties - Enhances adhesion of plaster, render, and tile systems
• Good Abrasion Resistance - Withstands wear in high-traffic and submerged areas
• Non-Toxic & Oil Resistant - Safe for residential and commercial use
• UV Stable - Resists sunlight exposure without losing effectiveness

Who Can Use Sika Cemflex?

• Builders & Contractors - Waterproofing retaining walls, balconies, foundations, and underground structures
• Plasterers & Tilers - Ensures reliable bonding for plaster, render, and tile installations
• Pool Installers & Waterproofing Specialists - Ideal for reservoirs, tanks, pools, and shower areas
• Homeowners / DIY Renovators - Perfect for bathrooms, balconies, and home improvement waterproofing projects
• Maintenance Teams - Repairs leaks, strengthens coatings, and prevents water damage

Applications

• Used as a waterproofing slurry (mixed with cement, water, and CemflexFabric)
• Submerged waterproofing: reservoirs, tanks, pools, shower floors
• Exterior waterproofing: balconies, terraces, retaining walls
• Structural waterproofing: underground and foundation walls
• Creates a bonding coat for plaster and renders
• Used for brick wall cavity waterproofing

Technical Specifications

• Chemical Base: Acrylic polymer emulsion
• Density: ~1.04 kg/L
• pH Value: ~8.0
• Storage: Store in dry conditions, +5 C to +35 C, away from direct sunlight

Application Conditions

• Ambient Temperature: +5 C to +35 C
• Substrate Temperature: +5 C to +30 C
• Number of Coats: 2 recommended
• Overcoating Time: ~3 hours

What's in the box
1 x Sika - Cemflex - Submersible Waterproofer & Bonding Agent -1L - ZH0254