More Information
Roll Out Rafter Trays, also known as Continuous Rafter Trays, are a simple but effective way of preventing loft insulation from being pushed up to the underside of the roofing underlay and maintaining a clear ventilation path into the roof void from the eaves. The rafter trays are suitable for 10,000 mm2/m or 25,000 mm2/m continuous eaves ventilation.
Specifications
Packaging
Number of Pieces per Carton/Pack
10
Number of Carton/Pack on Pallet
35
Number of Pieces per Pallet
350
Packaging
Number of Pieces per Carton/Pack
10
Number of Carton/Pack on Pallet
17
Number of Pieces per Pallet
170
Packaging
Number of Pieces per Carton/Pack
10
Number of Carton/Pack on Pallet
13
Number of Pieces per Pallet
130
Packaging
Number of Pieces per Carton/Pack
10
Number of Carton/Pack on Pallet
25
Number of Pieces per Pallet
250
Packaging
Number of Pieces per Carton/Pack
5
Number of Pieces per Pallet
120
Installation
- Roll the rafter roll out over the rafters in the correct position and fix to rafters using corrosion resistant clout head nails or staples
- Ensure the rafter roll is not pulled flat to ensure an adequate path for ventilation
- The rafter roll should finish higher than the insulation level
- Two trays may be joined together if required
- If using soffit ventilation ensure there is a minimum gap of 25 mm between the bottom of the tray and the back of the fascia board
Area of application
- Suitable for roofs with a pitch over 12.5°
- 300-600mm rafter centres
Standards and Certifications