Rubberized Waterproofing Coating

Single-Component Acrylic Roof Waterproofing Membrane

WHITE SAND RUBBER COAT is a single-component elastomeric water-based acrylic waterproofing membrane for roof protection and other residential and commercial waterproofing applications. It can be applied to concrete, tiles, masonry, PU foam, steel and wood.

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Properties

Technical Data

Properties

Property	Value
Type	Acrylic-based roof protective coating
Color	White
Solid Content	64 ± 0.5%
Density	1.3 kg/L at 23°C
Theoretical Spreading Rate	1.5-2.0 m²/kg/coat at 0.5 mm thickness
Full Cure	7 days
Flash Point	> 65°C
Chloride Content	Nil
Minimum Application Temperature	+5°C
Primer Dilution	5-15% clean water depending on substrate
Recommended Thickness	500 microns per coat
Packaging	20 kg pails
Shelf Life	12 months below 35°C

Technical Data

Uses

Roof protection and waterproofing.
Residential and commercial waterproofing.
Concrete, tiled and masonry substrates.
PU foam, steel and wood substrates.
Cool-roof coating applications.

Advantages

Highly durable elastomeric membrane.
High-build film thickness.
High crack-bridging capability.
Single-component and easy to use.
Excellent waterproofing and rain barrier.
Weathering and UV resistance.
Reflects sunlight.
Dirt-pickup resistance.

Surface Preparation

Surfaces and application areas must be properly prepared, clean and free from dust, loose material, oil, grease, laitance and other contaminants that may impair performance.

Mixing and Preparation

The product is single component. Mix thoroughly before use. For priming, dilute with 5-15% clean water according to substrate type and permeability.

Application

Prepare a clean and sound substrate. Apply one diluted primer coat. Apply the first undiluted coat and allow it to cure for 4-12 hours depending on temperature. Apply the second coat perpendicular to the first at a recommended thickness of 500 microns per coat.

Cleaning

Clean tools and equipment with water immediately after use and before the material hardens. Hardened material must be removed mechanically.

Health and Safety

Wear suitable protective gloves and safety goggles.
Avoid unnecessary contact with skin and eyes.
Wash skin with soap and clean water after contact.
Rinse eyes immediately with plenty of clean, cold water and seek medical advice if irritation continues.
Follow applicable local disposal requirements and do not dispose of material in water or soil.

Quality and Technical Support

WHITE SAND products are developed and manufactured through quality-oriented processes and a standardised quality management system. Technical support and application guidance are available from WHITE SAND.