Sika – Cemflex Cementitious Polymer Waterproofing Membrane – 1 m × 1 m

R59

Price excludes shipping
Delivery Estimate: 3-5 working days

Returns Policy
Limited Warranty

Description
Additional information

Description

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.

Name: Sika - Cemflex Cementitious Polymer Waterproofing Membrane - 1 m × 1 m
Brand: Sika
SKU: ZL4011
Availability: InStock

Description:

Sika – Cemflex Waterproofing Membrane – 1 m × 1 m – Cementitious Polymer-Modified Waterproofing – ZL4011

Sika Cemflex is a cement-based, polymer-modified waterproofing membrane supplied in ...a convenient 1 m × 1 m size. It provides a durable, flexible, and moisture-resistant barrier for concrete, masonry, and cementitious surfaces, protecting structures from water ingress and long-term damage. Ideal for interior and exterior applications.

Key Features & Benefits

Waterproof and moisture-resistant – protects walls, floors, and structural surfaces
Flexible, crack-bridging membrane – adapts to substrate movement
Strong adhesion – bonds securely to concrete, masonry, and cementitious surfaces
Durable and long-lasting – designed for wet and challenging environments
Non-toxic once cured – safe for potable water applications
Compact 1 m × 1 m size – ideal for small areas, repairs, or detailed applications

Applications / Usage

Sika Cemflex is ideal for:

Waterproofing small areas in bathrooms, kitchens, or laundry rooms
Balconies, terraces, and planter boxes
Basement corners or minor repairs
Coating renders and cementitious substrates to prevent moisture penetration
Preparing substrates for tiles or finishes in wet areas

Material Composition

Portland Cement – structural base
Acrylic Polymer Emulsion – provides flexibility, adhesion, and water resistance
Fillers & Additives – enhance bonding, durability, and workability
Water – mixed to form a workable slurry

Technical Properties

Form: Cementitious powder + polymer emulsion
Colour: Grey
Curing: Forms a tough, flexible waterproof membrane after setting
Application: Brush, roller, or trowel
Surface: Concrete, masonry, cement renders

Packaging & Size

Roll/Sheet Size: 1 m × 1 m
Material Type: Cementitious, polymer-modified membrane kit (powder + polymer emulsion)
Perfect for small areas, repairs, or detailed waterproofing work

What’s in the box
1 x Sika – Cemflex Cementitious Polymer Waterproofing Membrane – 1m × 1m – ZL4011