Perfectly designed to trap the maximum amount of light and warmth, while keeping out cold and damp, the Forest Large Tongue & Groove Cold Frame allows you to extend the growing season by protecting your tender plants from the elements. This wooden cold frame is built from premium tongue and groove, so will last for years and complement the rest of your garden beautifully. Pressure treated to guard against rot and supplied with an impressive 15-year anti-rot guarantee, no further treatment is required, saving you money and leaving you with more time to devote to your plants. This garden cold frame is designed with 2 lids, which can be opened independently of each other and are fitted with wooden props, allowing you to plant and tend to your plants with ease. The glazing is made from styrene, which is virtually unbreakable and far safer than conventional glass. We advise using weed block fabric to prevent weeds growing in and around the cold frame. Free delivery is available to most UK postcodes. Two independently opening lids each with a timber prop to allow air circulation throughout the garden cold frames Designed to trap the maximum amount of light and warmth and extend the growing season. These garden cold frames are perfect for hardening off your plants before exposing them to the full force of the British weather. Manufactured from pressure treated cladding - no need to ever apply treatments to your wooden Cold Frame.