Expansion nozzle

Loose edge is milled into a vertical wall

Selve knækleddet er forsynet med en ekstra kraftig 4-punkts lås  Quad-Lock

Material: Pierced joint

O-ring dimension: Ø63x6

Kegleinddækning Ø250 mm 11-32 grader med sort Fast Flash inkl standard spændekrave Prefa ekspansions stykker Expansion nozzleCone covering for roofing felt Diameter: 250 mm Roof pitch: 11 32 degrees Material: Black Fast Flash Including standard turnbuckle collar Cone coverings for pitched roofs consisting of a cone and clamping collar in black lacquered aluminum as well as factory fitted malleable material for mounting on roof tiles, corrugated sheets, steel and slate. As standard, the covering is supplied with black FastFlash, which is formable lead free material and fully