Kong Foh & Co. control joints, movement joints and divider strip provides good spacing between concrete slabs. It is designed to offer buffering and relieve stress in between tiles during flooring expansion and contraction, hence prolonging the lifespan of a concrete slab. It also has an added function of dividing floor sections that have different finishes.

PVC Chamfer is used during precast and tilt-up construction of supporting wood forms. They are designed to form various shapes and making smooth edges on the outside of columns, beams and walls for aesthetics purposes.