Wrap Over (adjustable) joist hanger
Exova BM Trada (NB 1224)
Galvanized Mild Steel DX51D+Z275 to EN10346:2015
275g/m² Zinc Coating
50mm Joist Width
Individual Weight (kg)
Declared Loadbearing Capacity
Fixing Hole Dimensions
3.75 x 30mm Square Twisted Sherardized/Galvanised Nails
Installation requirement 1
Fix using all nail holes to achieve stated loads.
Installation requirement 2
Ensure hanger is the correct size for joist. Any slack to be packed.
Installation requirement 3
Joists are to be cut square with a gap not exceeding 6mm from the rear of the hanger.
Installation requirement 4
Straps must be folded over supporting timber and fixed with holes provided. Do not shorten or modify straps.
Installation requirement 5
Ensure floor has suitable noggins/strutting as required before applying load.
Unit of Sale EAN
508 x 340 x 204
Packaged transit weight
Adjustable fixing straps to suit multiple joist depths
275g/m2 Gavanized Coating
Extended bearing for the support of roof trusses
Covered by a European Technical Approval