The Single EK Base provides a reliable sealing solution for RV slide-out rooms. This base system features an offset bulb design and straight edge for precise alignment, supporting both adhesive backing and fastener installation methods.

The matching D Seal slides into the integrated track, concealing fasteners whilst delivering a positive seal against moisture and air infiltration. The EK Base can also protect interior walls when slide-outs are extended or serve as a replacement for worn double seals.

• Type: Single EK Base
• Length: 7 feet
• Width: 4-3/8 inches
• Thickness: 2-5/8 inches
• Material: Black rubber