Janssens | Spindle Opener for Roof Window AB1002 and any classic RAL powder-coat

and any classic RAL powder-coat color to match your property or branding

2 mm thick PP plastic (mostly recycled)

We can supply extra polycarbonate at a nominal cost for you to cut to size

Walls include a unique "active" aeration system which provides controlled airflow for optimal microbial action

5in is a great addition to any garden or landscape

Janssens | Spindle Opener for Roof Window AB1002 and any classic RAL powder-coatThe Janssens Spindle Opener for Roof Window is an optional addition to your Roof window in your Janssens greenhouse. This is a manual opener that works like a large threaded screw for Royal or Junior Victorians. Very strong and heavy duty good for high wind areas long handle NOT included. If you already have a spindle opener, you should already have the handle. If not, you can order the Long Handle for Spindle Opener here. WARRANTY 15 Year Limited