The NB-60 flat bench offers comfort and convenience with an under stated profile while providing the strength and durability of steel-reinforced concrete. The bench’s wide variety of aggregate textures and colors makes it even more versatile.
The forms for the precast units are constructed of laminated metal fiberglass design to withstand casting pressures without distortion. All anchors, inserts, bolts, etc. are placed and secured in the forms as required for the attachment and handling of the units.
All exposed surfaces are treated to remove the surface matrix and expose the aggregate produced by chemical retardant or sandblasting. All precast has the water repellent sealer treatment applied in strict accordance with manufacturer’s specifications.
Portland Cement: ASTM C150 Type 1 or 3
All aggregate meets ASTM C33 Specifications