Wallrock KV300 Cosy Liner has been specially designed to offer a wide range of benefits in your home. Part of Wallrock�s thermally efficient wallpaper range, Cosy Liner offers you a warmer home. Not only does its 1mm thickness help to keep heat inside a room but also offers a reduced warm up time. These thermal efficiencies lead to energy savings which not only help the environment but your pocket too. As well as being energy and thermal efficient, Wallrock Cosy Liner is fully breathable which helps to alleviate condensation problems, for a healthier home. As with other Erfurt Mav lining papers, Wallrock KV300 Cosy Liner can help to cover, disguise and even out poor plaster and other wall surfaces for a more professional finish. Utilising paste the wall technology, it is easy to work with and offers you a long-lasting, durable finish, especially when used with other Wallrock products. Choose from two convenient sizes to make decorating your home a breeze.