The ThruVent Tile is a means of incorporating ventilation within the roof slope at high or low level. It can also be used for soil pipe or mechanical ventilation. Available in 4.5k and 8.8k capacity dependent on the slate.
Authority
The components of the ThruVent Tile comply with BS EN 490: 2004, BS 5250: 2002, BS 5534: 2003 and BS 5572: 2000.