Twin Skin Perspex Window Roller Shutters are designed for use within larger , commercial and industrial premises. Their function is to maintain a comfortable and cost effective environment by ensuring that the amount of heat leaving the building is minimised. Twin Skin Perspex Window Roller Shutters also provide an effective barrier against noise, fire, smoke and heat radiation. Westwood Security Shutters Ltd. have designed and are manufacturing Twin Skin Perspex Window Roller Shutters and fire resistant roller shutters. Our Twin Skin shutters utilise a rock wool infill which can withstand heat up to 1200 ┬░C. The twin skin is thicker than a standard single roller shutter skin and reduces radiation (heat transfer) accordingly. Another benefit is the great sound insulation provided by twin Skin shutters offering approx 18 db rating. A Twin Skin Perspex Window Roller Shutter is an obvious choice where there is a increased chance of fire. Westwood Security's twin skin insulated roller shutter door offers a substantial safety barrier between the source of the fire and any precious or flammable stock. Maximum recommended surface area 49 square metres. Larger sizes by arrangement. Please feel welcome to contact us over any matter that may occur to you. We are a friendly, approachable company and are more than willing to to help in any way.