Carefree (LH1370042) White Slideout Cover Roller Carefree Slideout Cover Roller The Slideout Cover combines worry-free, dependable protection, easy installation, dependable performance and elegant styling all at an affordable price Automatically extends with your slideroom Built-in automatic roller lock prevents billowing A beautiful slideout awning at an economical price, 42 inch extension Roof size range: 130 inches to 137 inches; flange size range: 135 inches to 142 inches; fabric width 141 inches