WHITE SAND ASPHALT COAT LV-30 is a bitumen-based primer formulated from oxidized bitumen. It is designed to improve the adhesion of bituminous waterproofing membranes to porous construction substrates such as concrete.
It is used as a primer on porous surfaces before installing bituminous waterproofing membranes. It enhances adhesion and improves the long-term performance of waterproofing systems.
It is primarily designed for porous construction surfaces, including:
- Concrete
- Cementitious substrates
- Foundations
- Underground structures
- Other porous masonry surfaces
Yes. It is specifically recommended for foundations and underground substrates before applying bituminous waterproofing systems.
A bitumen primer seals porous surfaces, improves membrane adhesion, reduces dust on the substrate, and helps create a stronger waterproofing bond.
Key benefits include:
- Excellent adhesion promoter
- Fast drying
- Easy application
- Suitable for foundations and underground structures
- Improves bonding of bituminous membranes
- Compatible with brush, roller, and spray application
- Non-toxic formulation
Yes. Under normal weather conditions, it dries in approximately 2 hours, allowing waterproofing work to proceed efficiently.
It is supplied in black.
The product has an approximate specific gravity of 0.85.
No. The technical data sheet classifies the product as non-toxic when used according to the manufacturer's recommendations.
The recommended application temperature is between 5°C and 50°C.
Typical coverage is:
- 300 g/m² when applied by brush or roller
- 200 g/m² when applied by spray
Actual coverage may vary depending on substrate porosity and surface condition.
The product should be thoroughly mixed before use and applied evenly using:
- Brush
- Roller
- Spray equipment
Before application, ensure the substrate is:
- Clean
- Dry
- Free from dust
- Free from grease and oil
- Free from loose contaminants
Concrete should be allowed to dry completely before priming.
Concrete surfaces should be allowed to dry and cure for at least 8 days before application.
WHITE SAND ASPHALT COAT LV-30 is available in:
- 16 kg containers
- 200 kg drums
The product has a minimum shelf life of 20 months when stored in unopened, undamaged packaging under dry warehouse conditions.
Store the product in its original unopened container in a dry, well-ventilated warehouse away from excessive heat and moisture.
When handling or applying the product, wear:
- Protective gloves
- Safety goggles
Avoid direct contact with skin and eyes.
- Wash skin immediately with soap and clean water.
- Flush eyes thoroughly with plenty of clean cold water.
- Seek medical advice if irritation continues.
Yes. The primer is suitable for spray application, making it ideal for large waterproofing projects requiring fast and uniform coverage.
Yes. It is suitable for residential, commercial, and infrastructure projects where bituminous waterproofing membranes require a reliable primer for enhanced adhesion.
WHITE SAND ASPHALT COAT LV-30 provides excellent adhesion for bituminous waterproofing systems, fast drying performance, easy application, reliable coverage, and dependable protection for foundations, underground structures, and other porous construction surfaces.
