Heavy Duty 16-18ft 4 Layer Caravan Campervan Cover UV Waterproof Features Item Specifications Material: Polypropylene Colour: Grey Product dimension: 580 (bottom length) x 230 x 220cm Applicable caravan size: Roof length of 487cm / overall length of 548cm Heavy Duty Caravan Cover 16 - 18ft Don’t be mistaken with cheaper polyester variations and other similar looking products! This is a heavy duty caravan cover made of genuine 4 ply non-woven polypropylene which is supremely and therefore more durable. Spanning the entire roofing area of the caravan, the slick outer later enables dirt and debris to simply slide off cover whilst providing full UV protection. Additionally the material is designed to be 100% breathable as to prevent moisture build up and resulting mould and mildew. The cover also features tough interlocking seams and elasticiSed hems and innovative adjustable straps and buckles allowing a tailored and secure fit for a wide range of caravan sizes. 4 open-able panels which allow easy and convenient access to the caravan.