This advanced EK Base system seals the perimeter where slide-out walls retract. The wiper layer prevents water and air from entering while the base anchors securely with adhesive backing and optional fasteners.

Engineered for both new installations and worn seal replacement, the rubber construction handles repeated extension and retraction cycles. At 1 inch wide by 15/16 inch thick, the 35-foot roll covers most standard slide-outs, with limited 1-year warranty.