The FAKRO EFR Flat Roof Gable System provides an easy-to-install 120° duo pitch for roof windows in flat roof extensions. Suitable for pitches of up to 15°, four FAKRO windows of any type are used. The system uses either 78cm or 114 cm window widths and 118cm height, combination flashings enabling the gap between them to be just 40mm. All the necessary accessories are provided including timber kerb, EPS panels, auxiliary rafters and a set of flashings. A finishing lining is available for the plywood inner facing and windows can be equipped with FAKRO internal blinds or external awnings.