This Outsunny replacement greenhouse cover will allow you to keep your plant-growing going, if the old shell should ever come to damage. It's made from PE mesh cloth, which helps to protect your crops from light rain, light wind and direct sunlight. The bottom edge extends a full 15cm all ways, which gives room to add weights and keep the cover in place. It features 12 roll up windows to allow air to circulate inside and it's finished with a large zipped door for easy access in and out. Features: 6 x 3(m) replacement cover: Easy way to prolong your greenhouse when your old cover becomes damaged. This greenhouse replacement cover ensures you can grow plants, vegetables, fruits and herbs all year round Built in windows: Multiple windows on each polytunnel plastic cover side, brings fresh air inside easily. Each window rolls up and holds in place with the fasteners PE cover: Plastic greenhouse cover ensures the inside is protected from light rain and light wind whilst keeping the heat tr