- Ready-to-Use Product Type:Elastomeric Coating, Solventless & High Solids Coating, 1K (1 component) Coating, Base Coat
- Features:Durable, Good Adhesion, High Solids Content, Excellent Moisture Resistance, Low Gas Permeability
- Compatible Substrates & Surfaces:Ethylene Propylene Diene Monomer (EPDM), Thermoplastic Polyolefin (TPO), Polyvinyl Chloride (PVC)
- Application Method:Roller, Brush, Spray
- Chemical Family:Polyurethanes (PU)
Truco 4102 Polyurethane Aluminum (Base Coat) is a technologically advanced, high solids, single component, moisture cure polyurethane elastomer coating uniquely formulated for the protection of low slope roofing systems including EPDM, TPO, PVC, Mod. Bit. and BUR surfaces. Once cured, this liquid applied, moisture-curing polymer provides a durable, seamless, flexible, waterproof membrane that resists lateral movement, shear and will allow for normal expansion and contraction. Mil for mil, 4102 provides a greater adhesion and increased protection than similar polyurethane coatings. This product also offers increased resistance to moisture penetration through its lower moisture vapor permeability values. Due to its moisture-cure properties, a longer production window can be achieved during application than acrylic coatings.