VELUX ZTL 014 Low Energy Light Kit for Sun Tunnel Triple Flashing was the first gas chimney

was the first gas chimney cowl in the UK to pass the vigorous requirements of BS7 15:1993 (200mm)

This VELUX twin combination flashing is for slate up to 8mm thick and suitable for pitches of 15° - 90°

Supplied with a 1

Edgemere Dry Verge

VELUX ZTL 014 Low Energy Light Kit for Sun Tunnel Triple Flashing was the first gas chimneyUK Delivery is Free of Charge. IN STOCK. Delivery: 2 days. Light kit ZTL 014L ensures you can always turn on your sun tunnel even at night. The kit is supplied with a 4W LED light bulb (corresponding to a 40W incandescent bulb). The light kit can be installed at any time. Fits both 10" and 14" rigid and flexible sun tunnels Low energy LED technology provides a long lifetime of dependable light (approx. 18 years), while the slim line design eliminates