Fiberlock Fiberset PM Post-Removal White Surface Sealant (5 GL)

Fiberlock Fiberset PM Post-Removal Surface Sealant is a specialized, pre-mixed “lockdown” coating designed to encapsulate microscopic residual fibers remaining after asbestos-containing material (ACM) removal. As outlined in the product data sheet, this ready-to-use, water-based coating forms a flexible barrier over treated surfaces, helping ensure successful final air clearance during abatement projects. Formulated with advanced 100% acrylic resin technology, Fiberset PM delivers reliable performance while maintaining compatibility with professional application equipment. Its low-viscosity formula allows for efficient spray application using airless equipment, and it dries quickly—typically within 1–2 hours—helping contractors stay on schedule. The product offers excellent coverage, achieving over 500 square feet per gallon on smooth surfaces, making it both effective and economical for large-scale applications. In addition to sealing residual fibers, Fiberset PM can also be used in misting applications to help pull down airborne particulates prior to post-removal air monitoring. It is UL classified for use as a primer in fireproofing systems and is compatible with leading flooring adhesives, adding versatility across different project requirements. The coating is designed for use on exposed surfaces following abatement and can also be applied to containment materials such as polyethylene sheeting before dismantling. Available in White, Clear, and Blue, it allows for easy visual confirmation of application coverage. With its combination of performance, ease of use, and regulatory compatibility, Fiberset PM is a trusted solution for post-removal asbestos sealing.