13' Slider-156black-W Hrdwre-Black

Measure outside flange to outside flange of the slide-out you want to cover with the Solera Slide-Out Topper.Full coverage over the slide-out roof and the RV sidewall slide-out openingBlocks leaves, bird droppings, branches and debrisAutomatically retracts and extends with slide-outComes complete with awning rail and all mounting bracketsStandard 13.5 oz vinyl fabricAccommodates slide-outs up to 48" wide