The quest for inexpensive joint free floors to minimize maintenance problems with floors as they age is an on-going effort by many companies. In the 1980s in Europe engineer Xavier Destree placed high ...

Harvey Haynes, inventor of Trak Joints, says his new tool for ground slab joints makes installation easier, lowers the risk of random cracks, is cheaper than traditional methods and does not produce ...

Structural engineers often require below-grade expansion joints to accommodate the independent movement of adjacent elements such as basement foundations, tunnels, parking garages, or utility vaults.