首页>
外国专利>
Roof flashing to seal around pipe, having boot with radially extending flange tapering down to narrow thickness at outer perimeter to facilitate contouring, typically fixed via adhesive on underside, with outer periphery of tapering thickness
Roof flashing to seal around pipe, having boot with radially extending flange tapering down to narrow thickness at outer perimeter to facilitate contouring, typically fixed via adhesive on underside, with outer periphery of tapering thickness