UIB Asphalt Primer D41 - 18L

UIB Asphalt Primer D41 is a high-quality bituminous primer, designed to enhance bonding on various substrates like concrete, bricks, metal, and more. It provides excellent adhesion, sealing, and protective properties for waterproofing and corrosion resistance.

Manufactured in compliance with ASTM D41 standards, UIB Asphalt Primer D41 penetrates porous surfaces, binds dust, and improves bonding of bituminous membranes and coatings. Its fast-drying and versatile nature make it suitable for both horizontal and vertical surfaces in construction projects.

Specifications

• Non-volatile content: Min. 40% (ASTM D2369)
• Density: 0.8 - 0.95 kg/L at 25°C (ASTM D70)
• Drying Time: 0.3 - 0.5 hours
• Viscosity: 25 - 125 sec (Saybolt, in-house)
• Color: Black

Applications

• Primer for roofs and walls before applying waterproofing membranes
• Protective coating for construction and metal structures
• Sealing porous surfaces like concrete and bricks
• Enhancing adhesion of bituminous products

UIB Asphalt Primer D41 is the ideal solution for reliable waterproofing and protection in construction and industrial applications.