LESA Type B was the first Mono - Pour Armour joint in the world , Developed in 1999
Type B provides proven flat bar steel edge protection into a full, comprehensive pre-assembled formwork system which includes a sheet metal steel form and Dominator dowels at spacings to suit the slab thickness. A range of sizes is fabricated to suit the slab thickness. The use of Dominator dowels caters for joint widths up to 25mm in most floors. It allows for continuous pours over the joint, but can also be used as an edge form.
