For the RIGA and RIGA s models

Roof shading systems

Allows abundant natural light to promote healthy plant growth while ensuring safety and longevity

Your Janssens greenhouse comes standard with one wall wind strap per corner glazing panel and no roof wind straps

Alton | Cedar Cold Frame 4x2 Ft vinyl For the RIGA and RIGAExtend your growing season with the Cedar Cold Frame 4x2 ft, designed with the same craftsmanship and durability as the renowned Alton Evolution Greenhouse range. Perfect for gardeners seeking premium quality, this cold frame combines beauty, functionality, and versatility to protect and nurture your plants year round. Optional Boarding Kit You can also add the cedar paneling kit for your cold frame, this consists of a full set of boards for all