Sliding Patio Door Track Fills With Water
Small slots in the exterior section of track provide drainage when water comes in contact with the glass door.
Sliding patio door track fills with water. But they re commonly poorly joined miters at the corners. A common practice by some remodelers when transforming a back porch is to have a sliding glass patio door installed directly on top of the pre existing concrete slab to the outer edge. Due to florida hurricane codes sliding doors must have a 1 5 3 5 inch water threshold dam. Water collects on both sides of the track where the sliding part of the door sits and where it slides.
These holes are normally in the outside corners of the tracks. 1 answer from this member. The tracks are usually and seem to be here as well a single piece. It is likely that one or both of these weep holes are clogged.
The openings often become clogged with dirt and debris. The track on the sliding glass door should have a weep hole drain hole on each end to drain the water out of the track. With such strong requirements if you are still finding water intrusion after general maintenance and a weatherstripping installation your sliding glass doors or impact windows may not be properly installed. Water intrusion in some sliding glass doors can occur with wind driven rains at speeds as low as 22 miles per hour.
A sliding glass patio door correctly installed and maintained will mitigate most of these issues but annual preventative maintenance with an elastomeric sealant around the perimeter is a must.