Looking Through Your Sunguard RV Windshield Covers Without Sunguard™ protection, you are open to UV damage to your RV's interior. There is glare and you lack privacy. ------------------------------------------------------------------------------------------------------------------- OUR MOST POPULAR Hi-Density 94% Sunscreen. 16 oz. per square yard 100% vinyl-coated polyester 42 x 12 weaves per square inch mildew resistant.* ------------------------------------------------------------------------------------------------------------------- Standard 85% Sunscreen. 11 oz. per square yard 100% vinyl-coated polyester 17 x 11 weaves per square inch mildew resistant.* ------------------------------------------------------------------------------------------------------------------- For 100% Sunblock (no visibility), choose our solid vinyl fabric. Available in three colors. 31 oz. per linear yard, 100% marine-quality vinyl Sunguard™ UV resistance coated, mildew and sulfide resistant. This fabric affords total sunblock and no view outward for those applications where complete privacy is preferred.* Why You Need Sunguard™ Why Sunguard™ is America's First Choice! Fabric Selection Guide Looking Through Your Sunguards™ Color Selection Guide Fastener Options Photo Gallery Simple Tutorial Special Offer! * Actual degree of shade may vary slightly from those shown depending on your browser and monitor settings. Examples are viewed through black Sunguards..