Many concrete and asphalt driveways have expansion joints that install across the driveway at intervals to prevent the driveway from cracking with ground movement or soil expansion.
Concrete driveway expansion joint replacement.
This wood was used during the slab construction and is part of the formwork used to define the size and shape of the slab.
Sikaflex 1csl flexible self leveling polyurethane concrete expansion joint and crack sealant kit limestone 12 x 10 1 fl oz cartridge 1 2 case awf pro caulk gun 4 9 out of 5 stars 27 107 94 107.
Trim a slab is a replacement for rotted and old wood typically found between slabs in driveways and sidewalks.
1 58 in x 1 68 in x 300 in walnut 1 piece polyvinyl concrete expansion joints.
Once the cement had cured it remained to accommodate movement of the slab as it is heated in summer and cooled in winter.