Sandtoft dry roofing systems are quick and easy to install. Maintenance is reduced to little more than periodic inspection, with all the traditional problems of mortar bedded fittings being avoided. When using Sandtoft dry roofing products, the end result is longer lasting, secure, durable roofs, and a guarantee of consistent standards of workmanship. All Sandtoft systems have been designed to combine performance, aesthetics and ease of use to create dry fix systems that herald a real step forward from traditional mortar bedding. They can be used in all weathers and avoid the need for lifting of wet mortar to the roof. Sandtofts profile ridge system has been designed to provide mechanically fixed, continuous ventilated ridge detail that is aesthetically traditional in appearance. The profile ridge system incorporates ventilation strips to support the ridges and provide high level ventilation. Ridge unions provide an efficient seal between each ridge and give the appearance of a 10mm mortar joint. To complete the system and to enhance aesthetics, profile fillers are supplied for profiled tile types. The fillers click into the ventilation strips and both are marked to ensure correct orientation. Pack Contents 6 ridge unions 5 ridge batten straps 6 drive screws Sealing washers and plates 6 ventilation strip