Rafter Trays Roofs

If insulation is allowed to bunch against the inside slope of the roof between the rafters air will be blocked before it can traverse the attic.

Rafter trays roofs.

Refurbishment rafter tray. The rafter tray prevents insulation material from blocking the ventilation path whilst ventilating the roof space and acting as an integral insect screen. Just as there are many types of roofs with many roof parts there are many different types of roof trusses this extensive article explains through a series of custom truss diagrams the different truss configurations you can use for various roofs. Warm roof rafter trays flyscreen rafter trays.

Insulation is then installed and they provide 25mm of continuous ventilation. Air gap 25mm. Rafter boards are fastened to the ridge board at the peak and the top plate where they join the wall. Rafter spacing fits all.

The tray is pushed into place from inside the void insulation is then installed. In finished space insulation is placed between the rafter boards and drywall or other material is fastened to the face. Even better is that it is simple and quick to install. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses.

Can accommodate a wide range of roof pitches. Designed to allow easy retro fitting refurbishment rafter trays are pushed into place from inside the void. The boards creating the slope of the roof are wider than lumber used to build trusses 2x8s 2x10s and 2x12s are most common in rafters vs. Size 48cm long x 35cm wide.