Floor Joist Stiffener Nz

New zealand wood products ltd for the engineering data.

Floor joist stiffener nz.

1 x u channel 2 x arched angle nail plates 1 x 500gm pryda product nails and 10 screws 8g x 20mm. Consisting of structural lvl flanges with a structural plywood web hyjoist is lightweight and easy to install. Floor joist stiffener tested to provide a full strength solution where service holes have been drilled through solid timber floor joists. Internal bracing web stiffener detail.

Used to strengthen floor joists weakened by service holes. This one sized product 4 required per joist hole is suitable for timber joists from 140 x 45mm up to 290 x 45mm and can be retro fitted in the case where pipes may already have been fitted. The lumberlok floor joist stiffener has been tested to provide a full strength solution where service holes have been drilled through solid timber floor joists. Floor joist span lpi 70 t i beam.

Tested to provide a full strength solution where service holes have been drilled through solid timber floor joists. 1 55mm g300 z275 galvanised steel packed. Lumberlok floor joist stiffener 8 pieces for 2 joists. The information in this design guide has been checked and verified however it should only be used by designers who are suitably qualified.

8 x folded nailon plate per carton allowable area to position hole as required 32mm 400mm fix each folded nailon plate with 20 x lumberlok product nails 20mm x 3 15 dia. This one sized product 4 required per joist hole is suitable for timber joists from 140 x 45mm up to 290 x 45mm and can be retro fitted in the case where pipes may already have been fitted. Or 10 x type 17 12g x 35 hex head screws not supplied. This one sized product 4 required per joist hole is suitable for a range of timber joist sizes and can be retro fitted in the case where pipes may already have been fitted.

Subject to design considerations. One stock item for all floor joist sizes code. The pryda nail plate stren joist has been designed to allow holes to be cut in floor and ceiling joists to enable pipes wiring or other services to be passed through re instating the integrity of the penetration. Mitek residential construction industry.