Roof toplight or light dome mounting ring - with angular-sectioned holed plate as support with arm foamed into plastic side

摘要

The mounting, comprises a plastic component forming the side walling and one or more adjoining support components, and can be quickly and easily installed without damage on an uneven roof base, with effective sealing easily incorporated. The perforated support component projects beyond the peripheral surface of the plastic component and forms the support flange of the mounting ring. An elastic foil sheet may be foamed into the plastic unit, projecting beyond the outward pointing arms of the support unit to provide sealing. This can be easily fixed on the roof with nails or screws without making holes in the flange.