Keep tracks free of dirt and debris by performing a monthly cleaning (or as needed). Use a clean cloth and mild (non-abrasive) detergent to wipe down entire tracks, both top and bottom. After cleaning the tracks, apply a thin even coat of dry silicone spray (greaseless) to both the top and bottom tracks. Wipe off any over spray. Dry silicone spray is available from Heartlands or from most hardware stores. The main housing unit can be wiped down with a clean cloth and mild, non-abrasive detergent. To protect the screen material, always keep the screen rolled up into the housing when not needed for ventilation. You may clean the screen by wiping it down using a “moist towel” or by vacuuming it with an upholstery brush. Carefully vacuum the outside, then the inside taking care not to snag the screen. Keep pets from clawing or scratching at the screen mesh. Do not push on the screen to make the unit open. This will cause damage over time and is not recommended.