Duram 195 is a premium, single-pack, moisture-curing polyurethane waterproofing membrane designed for professional use in non-UV exposed areas. It cures to form a tough, seamless, and elastomeric (Class III) membrane, providing long-term waterproofing protection. Its self-leveling capability and easy application make it ideal for various applications, including wet areas, decks, and below-ground structures. When top-coated with Multithane ATC, it can also be used in exposed areas.
Duram 195 is formulated with UV stabilizers, absorbers, and antioxidants to enhance its UV protection and stability. It bonds well to most primed building substrates and is suitable for both above and below-ground applications. Its self-leveling properties ensure a smooth, even finish, while its elastomeric nature accommodates substrate movement.
Chemical Properties: Moisture-curing polyurethane membrane with UV stabilizers, absorbers, and antioxidants.
Application Temperature Range: 10°C to 35°C (50°F to 95°F). Ensure the substrate surface temperature is within this range for optimal adhesion.
Q: Can Duram 195 be used in exposed areas?
A: Yes, but only when top-coated with Duram Multithane ATC to provide UV protection. Duram 195 itself is not designed for long-term direct UV exposure.
Q: What surfaces can Duram 195 be applied to?
A: Duram 195 is compatible with a wide range of surfaces, including concrete, cement render, block work, masonry, FC sheeting, metal (when primed), and timber (when primed). Proper priming is essential.
Q: How do I prepare surfaces for Duram 195 application?
A: Surfaces must be sound, stable, dry, and clean. Prime surfaces with Duram Primeseal MC or SP. Fill blowholes and imperfections with Duram Resiflex FC. Detail corners, joints, and cracks with Resiflex FC and Leak-Seal Tape.
Q: What is the correct application thickness for Duram 195?
A: The dry film thickness (DFT) should be 1.5mm for floors and tanking areas, applied in two coats (0.75L/m² per coat). For vertical surfaces, 1.0mm DFT is required. For water-resistant non-tanking walls, 0.5mm DFT is sufficient.
Q: How do I clean up Duram 195?
A: Use Duram Solvent to clean spills and equipment immediately. Avoid spills on porous surfaces and carpets. Allow the product to cure before attempting to remove it from carpets.