This double EKD base system provides robust sealing for RV slide-out applications. The dual foundation accepts optional D-seals (sold separately) that slide onto the track to hide fasteners and create an additional moisture barrier. Use on new installations, replacements, or interior walls for ongoing protection.

Built for durability with adjustable mounting options to fit your frame perimeter.

• 14 feet long
• 3-3/16″ width x 1-1/2″ thickness
• Double EKD base design
• Black rubber construction
• Straight edge for alignment
• Accepts D-seals for layered sealing
• Made in USA
• 1-year warranty