Permastik removable insect screen were developed to provide a reliable, hassle-free substitute to time consuming hard to install flyscreen alternatives. With easy DIY installation, easy removal and no hardware fixing required, this product is ideal for rental homes, caravans, boats and campers. Permastik has a product that combines sleek style and functionality to match the stylings of your home or workplace. Ideal for any non-porous surfaces including coated timber, metal, tile, painted drywall and glass, simply ensure the surface is clean and dry. Forget about screws, nails, and tacks which damage and mark your walls.