Fiberlock LBC Antique Linen Professional Lead Encapsulant/Sealant-Type III (5 GL)

Fiberlock LBC Professional Lead Encapsulant/Sealant (Type III) is a high-performance coating specifically engineered to provide a permanent barrier between lead-based paint and the environment. This water-based, thermoplastic-elastomeric copolymer formulation creates a durable, flexible film that locks down hazardous lead surfaces while maintaining the original architectural detail of the substrate. Designed for both interior and exterior applications, LBC offers excellent coverage and long-term performance, making it a trusted solution for residential, commercial, and institutional lead abatement projects. The high-solids formulation ensures strong film build and durability, while its low-emitting properties support compliance with LEED standards for environmentally responsible coatings. LBC is fully compliant with EPA and HUD requirements for lead-based paint encapsulants and has been independently tested to meet and exceed ASTM E-1795 standards. LBC is certified for use in all 50 states, providing confidence in regulated environments. For added safety, the formulation includes Bitrex, a bitter-tasting additive designed to discourage ingestion of treated surfaces. The coating can be applied using brush, roller, or airless spray equipment and typically requires two liberal coats to achieve the recommended film thickness. Available in White and Antique Linen, LBC offers both performance and aesthetic flexibility. With proper application and maintenance, it provides long-lasting protection—backed by a warranty of up to 20 years—making it a dependable choice for managing lead hazards.