Please note, this is a fixing kit for the 6m Rediroll, which is not included in this kit. Glidevale fulmetal rediroll is an innovative universal dry-fixed ventilated ridge and hip system. Manufactured from aluminium, the fulmetal rediroll overcomes the durability and weathering problems associated with fabric-based systems. Application A universal solution suitable for all ridge and hip tiles and all roof tiles & slates. Can be used to provide a ventilation area equivalent to 5000mm2/m (except with plain wing angle ridges). Kit Contents 7x Screws 7x Screw Sleeves Steel Clips