JHAs are height-adjustable joist hangers used to support timber joists from timber members. This can be fitted quickly and accurately due to the adjustable height strap, location tab, and speed prongs.
This product is the standard leg (JHA270) version and can be installed directly on the bearing joist or wrapped over the top to achieve higher performance.
Osma RoundLine is a 112mm (4½") gutter system with circular 68mm downpipe. For domestic standard use. Use for a maximum roof area of 163m² (with one downpipe)
Osma PVC-C solvent weld waste is suitable for both interior and exterior use and is designed to withstand higher in-service temperatures. It has UV and heat resistance as well as fire retardant properties.
Wavin OsmaSoil and vent range offers an exceptional choice of pipe and fittings including brackets, bends, junctions, access fittings, terminations and problem solvers.
JHAs are height-adjustable joist hangers used to support timber joists from timber members. This can be fitted quickly and accurately due to the adjustable height strap, location tab, and speed prongs.
This product is the standard leg (JHA270) version and can be installed directly on the bearing joist or wrapped over the top to achieve higher performance.
Osma RoundLine is a 112mm (4½") gutter system with circular 68mm downpipe. For domestic standard use. Use for a maximum roof area of 163m² (with one downpipe)
Osma PVC-C solvent weld waste is suitable for both interior and exterior use and is designed to withstand higher in-service temperatures. It has UV and heat resistance as well as fire retardant properties.
Wavin OsmaSoil and vent range offers an exceptional choice of pipe and fittings including brackets, bends, junctions, access fittings, terminations and problem solvers.