1-1/4" Single EK Flap 35', Black  Premium "EK" Sealing System for use on Slide Out Rooms. Made from advanced materials for extended durability and years of reliable service. This "EK" base unit is mounted to side wall using adhesive strip (included). Screws or other fasteners may also be used to ensure permanent installation. This base unit includes wiper and is designed to be used with matching "EK" D Seal. May easily be cut to length for proper fit. These RV seals maybe used in a variety of applications including baggage doors, cargo doors, entrance doors, around windows and any other area where it is desired to reduce or eliminate infiltration of noise, dust, moisture or vibration.This item is a special order and may take a few additional days to receive.