Back plate bracketing system
Baffle assembly and illuminator grid
Bar chair for reinforcing rods
Bar positioning member and its forming apparatus
Bar spacer for reinforced concrete
Bar support for concrete
Bar support for use with reinforced concrete
Barn door framing system
Barn door framing system
Batt insulation hold-down clips
Beam
Beam and method for the production thereof
Beam and method of making it
Beam and truss structure for a canopy
Beam chair
Beam end fitting and a method for realizing joints for...
Beam for shoring structure
Beam member for use in concrete forming apparatus
Beam member having an adjustable curvature
Beam shoe