Polytunnel Gutter Joint

70mm 2 3 4.

Polytunnel gutter joint.

Designed in house our specialist water collection system offers you a simple way to harvest rainwater from your polytunnel. Produced from class a butyl mastic. You should now have a strong robust alternative for harvesting rainwater off your polytunnel. 4 to 5 days.

You just need to tape a strip of polythene onto the cover above the gutter to create a flap that overlaps the gap. This 3mm thick tape is used to seal commercial polytunnel gutter joints. And lastly as there s now a gap between the gutter and the skin you ll need some way of getting the water into the channel. I ve tortured myself for a month or more about how i m going to keep the veg in my new tunnel watered from november to may when there s no water on the all.

Yes there is i had a small leak the other day after pondering on the subject i came up with a solution being a cyclist i had loads of useless inner tube so i cut off a length of tube and unhinged the guttering placed the strip of tube in the gap of the joint where the guttering was laid and resealed it by clipping it back into place it works no leaks.