Marshall ProJoist 47mm Black (Pack of 4)

Pro-Joists are a one-piece saddle flashing used to flash single and double cantilevered timber joists  47mm with joists depths up to 250mm.

It is the role of the saddle flashing to act as a secondary line of defence to control any moisture and redirect it to the exterior without it coming into contact with the internal frame.

Pro-Joist is manufactured from a single piece of UV stabilized polypropylene.

The flashing has indication marks to show where the excess is to be cut away when fitting joists smaller than 250mm deep. It is the role of the saddle flashing as a secondary line of defence to control any moisture and redirect it to the exterior without contacting the internal framing timbers.

Features & Benefits

• Single piece extrusion
• BRANZ appraised for use in all wind zones up to and including very high.
• Superior and cost effective saddle flashing.
• Pro-Joist is not effected by glues, silicones or timber treatments.
• Pro-Joist can be easily cut with a knife or saw to fit any depth joist up to 250mmm deep.
• Available to fit 47mm wide timber.
• Pro-Joist can be painted to match colour requirements.
• Meets and exceeds the requirements of NZBC Clause E2.3.2