Sliding Glass Patio Door Repair Kit, Black

This unique Sliding Patio Door Repair Kit is designed to replace the sliding door track and sliding door roller system and to be installed by virtually anyone. They work by gluing a hard, slippery plastic to the sliding door track and screwing a specially formed, "L" shaped Teflon impregnated bracket onto each end of the sliding patio door. The sliding door then slides Teflon on plastic using the specially formed brackets to straddle the existing sliding door track rail the sliding door rollers ride on and use it as a guide so the sliding patio door slides straight.