Designed to maintain good roof ventilation, the Timloc Roll Formed Eaves Vent (6m) is a roll-out rafter tray that helps prevent the condensation build-up which can seriously harm your home. It is well suited to new build as well as refurbishment work. Use it for eaves ventilation on a standard pitched roof of at least 15° with an attic or loft roof void. It also fits roofs with rafters spaced between 400mm and 600mm centres.