Ensures water runs and outside not inside Tough and colourfast plastic slotfit drain caps for covering weep holes on the face of uPVC windows and doors. Available in a range of colours to match popular window and door profiles. Moulded from coloured base materials to give a permanent nonflaking colour finish. These slotfit face drain cover caps simply push into the standard rectangular drainage holes that are typically found near the bottom of uPVC windows and doors. Features & Benefits Quick and easy fit simply pushes into place Stops blockages keeps weep holes open Longlasting cap strong weather resistant material Nonfading colour moulded from coloured material Common fitting for standard rectangular slots Did you know Broken or lost cover caps can lead to a buildup of dirt and debris that will likely block the drainage hole. The result of this is rainwater which would normally weep from the window or door building up and causing water ingress inside....