15 x 9 Vents

Ulti-Line 15×9 Vent tile is cleverly designed for the 15×9 Profile as an “in-line” range suitable for the most popular concrete interlocking roof tiles (refer to table), with a minimum pitch of 20° independently tested by the BRE, available in four colours grey, brown, red and terracotta. It has a cut-out feature as detailed in the Fixing Instructions where the middle profile is wider