Window Armour - Self Adhesive Glass Protector - GWSHaydn Window Armour is a high strength, self adhesive glass protector designed to shield your windows and glass doors from stains, dirt, scratches and damage during painting, tiling, plastering and renovation projects. No more messy cleanups! Simply peel it off once the job is done for a residue free finish. Reverse wound for quick and easy application, this durable film ensures your glass stays spotless and scratch free, saving you time and costly