초록 ▼

A one piece flexible elastomer boot membrane flashing of EPDM extends from the roof upwardly around the wood base frame and over the top edge to provide a complete seal for a skylight window unit. A tape seals the outer edges of the outwardly extending peripheral lower flange portion of the boot to

A one piece flexible elastomer boot membrane flashing of EPDM extends from the roof upwardly around the wood base frame and over the top edge to provide a complete seal for a skylight window unit. A tape seals the outer edges of the outwardly extending peripheral lower flange portion of the boot to the roof. The skylight may be either of the fixed or ventilator type.

대표청구항 ▼

A skylight in a roof comprising, an upstanding base frame positioned on and extending around an opening in the roof, and a window assembly having a window unit including a window frame and window glazing positioned on said base frame, a one piece flexible elastomer boot membrane flashing snugly mold

A skylight in a roof comprising, an upstanding base frame positioned on and extending around an opening in the roof, and a window assembly having a window unit including a window frame and window glazing positioned on said base frame, a one piece flexible elastomer boot membrane flashing snugly molded around said base frame over its entire exterior exposed surface and extending between engagement with the roof and said window unit to seal said roof from moisture passing therethrough around said opening, said flashing including an upstanding portion which extends along said upstanding base frame, and a bottom laterally outwardly extending portion overlapping said roof around the periphery of said base frame and opening, said flashing upstanding portion merging into a top laterally inwardly extending portion over the top of said upstanding base frame between said base frame and said window assembly, said window assembly including a support to which said window unit is pivotally connected and said flashing top laterally inwardly extending portion sealingly engaging said window support between said support and the top of said base frame, and said top laterally inwardly extending portion including an upstanding rib engaging said support.