Colour for illustration purposes only. To convert to a terminal use a felt sleeve & adaptor, product code - 50544180. Void ventilation – pitched roofs. The UB19 PTU Vent is a flat box hood design produced in PVC-U. The 460 x 500mm base of the PTU is specially designed for use in small plain tiles. The PTU has a free vent area of 20,000mm2. Material • PVC-u. Free Vent Area • UB19/5 22000mm² • UB20/15 20000mm² Roof Finish Interlocking tiles – all common profiles. Colour • Anthracite, Red, Sepia, Terracotta. • Special colour finishes to order. Components • UB19 – tile streamlined hood, insect inhibitor. • Tile clip supplied with most profiled tiles. • UB5 – tile flat box hood, insect inhibitor. • Tile clip supplied with most profiled tiles. • UB20– tile streamlined hood, insect inhibitor, felt pentetration sleeve. • Tile clip supplied with most profiled tiles. • UB15 – tile flat box hood, insect inhibitor, felt penetration sleeve. • Tile clip supplied with most profiled tiles. • The UB20 and UB15 are covered by Agrement Certificate 90/2542. Features • For aesthetic purposes, where service terminals are required there are units coded MVC to visually match this range of Ubivents.