What is the largest pipe diameter a Dektite can seal?
For larger pipes consider if the water flow on the roof is affected. This can be solved by using a Dektite Diverter which will flash up to 610mm (24”) pipes. Larger pipes can be flashed using the Dektite Combo range up to750mm (29⅟₂”) maximum size. Larger or irregular sizes can be sealed using Dekstrip, Perform and Fast Flash – no maximum size.