Rooftop structure supporting stand
Slab on grade chair
Space for concrete reinforcement rods
Spacer for a reinforcement bar to be embedded in concrete
Spacer for concrete reinforcing fabric
Spacer for concrete reinforcing fabric
Spacer for construction use
Spacer for double cage concrete reinforcement wire grids
Spacer for double cage reinforcement wire mesh for concrete prod
Spacer for reinforced concrete structures
Spacer for reinforcement mats
Spacer for reinforcing mesh and spiral reinforcement cages
Spacer for spacing reinforcing mesh wire from the form in the ma
Spacer for wire reinforcement in concrete structures such as pip
Spacer member for reinforcing steel
Steel placement assembly
Steel placement member
Strand chair for supporting prestressing cable and cross-mesh in
Structural panel
Support device for reinforcing members in concrete structures