Galvanised Joist Hanger - All Sizes Size:50mm x 175mm (Pack of 30) typical usage for Polybit has

typical usage for Polybit has naturally evolved over time including for example

certified under certificate 16/5343

and rubber roller

reducing heat loss by almost three times compared to standard products

Galvanised Joist Hanger - All Sizes Size:50mm x 175mm (Pack of 30) typical usage for Polybit hasFeatures Benefits A comprehensive range of single piece non welded timber to masonry hangers, designed to support timber joists from brick or block walls. The standard hanger is designed for building into brickwork or blockwork. Hangers 150mm deep and over are manufactured 10mm less to allow for notching and regularisation of timber joists. All hangers feature 75mm bearing surface and pre punched side gussets to allow nail fixing into timber joists