Long Island City, N.Y-based Extech Building Materials will now carry Cathedral Stone, Inc.'s Jahn masonry restoration products. Extech services the New York tri-state area, northern and western New Jersey, and eastern Pennsylvania. They join a Cathedral Stone distribution family that already includes over 20 members.

Jahn masonry restoration products include restoration mortars that can be custom blended for a specific product and fully compatible cleaning, stripping, coating and repellant systems. Restoration systems from Cathedral Stone Products have been instrumental in restoring such buildings as the Washington Monument.