There are a few ways that you can harvest water from a polytunnel but to fill a sizeable water container you re going to need something more substantial.
Diy polytunnel guttering.
Or if you don t have a timber side rail and your polythene is trenched or fixed to a base rail we supply an extruded aluminium backing profile.
Warm weather makes the plastic more pliable and therefore easier to stretch tightly over the frame.
Here is a guide on fixing proper polytunnel guttering to your tunnel and harvesting more rain.
All you need are some basic diy skills and some willing helpers four people is ideal.
The gutter is installed at the top of the straight side of the polytunnel hoop where the curve starts.
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Save water with our quick and easy to use polytunnel gutter.
Choose a warm day to install the cover.
The logical place to harvest rainwater is from a convenient clean surface area high up.
It can be fitted to a timber side rail on your new or existing polytunnel.
The roof of the polytunnel.
The rain which falls onto your polytunnel can be collected in your polytunnel gutter and stored in a water butt or bucket until the water is needed.
Rather than use plastic adhesive stick on guttering which can prove expensive and unreliable here s an innovative and sure way of collecting precious rainwater from a polytunnel providing off mains supply for remote areas or allotments.
Feb 23 2018 explore becky wickenden s board polytunnel ideas on pinterest.
Plastic tile trims work really well as flexible gutters that can be taped to the outside of the tunnel.
Our polytunnel gutter is a great way to harvest water especially for those of us who currently have hose pipe bans in place.