Wind-lock Corporation
Wholesale Building MaterialsPennsylvania, United States11-50 Employees
Wind-lock Corporation operates in the wholesale building materials sector, supplying a broad range of drywall tools and accessories to thousands of drywall yards across North America. The company also offers Stealth (GFRG) access panels through a strategic alliance with Formglas, along with specialty products supporting ICF and SIP construction, and a full line of spray foam adhesives and sealants from major brands. Its products address the needs of professional trades in installation and finishing, providing materials and tools that support performance and efficiency in building envelope applications. Headquartered near Leesport, Pennsylvania, the company traces its origins to 1985, reflecting a history of evolving offerings that align with shifts in cladding and insulating technologies. Wind-lock positions itself as a trusted resource for a diverse range of construction professionals by maintaining a comprehensive product mix that supports both new construction and retrofit projects across North America.