Vilpe KTV Wavy Metal Roof Ventilation Kit

Can be used for the ventilation of roof structures and attic spaces, as well as sewer pipes. Designed for all round-profiled metal sheet roofing types (tile-patterned). Contains a valve, pass-through, underlay ring and fixing screws. Minimum length of tile pattern 350 mm.

Contents: KTV ventilation set, underlay ring, sealing compound, screws, installation instructions/template.