Window Frame Drain Holes

Windows and patio doors are designed with a weep drainage system on the exterior bottom of the frames to help protect the inside of your home.

Window frame drain holes. The reason you need weep holes is because the sill is the exact same shaped extrusion as the jambs which means that the window tracks that hold the sash when in the vertical position of the frame will collect and hold water when functioning as the sill in the bottom horizontal position of the frame. Luckily as stuart shows us it s a very easy task to do in a quick step by step process wegive. Face drained front or exposed drainage face drained aluminium doors and windows have the drainage holes for any water to escape on the front face of the frame. It is cut into sections and connected together to create the frame.

1239 is made by the same company that provides window hardware attached to the most popular brand windows and doors sold at home depot lowe s and many other window and door outlets. Cleaning your window s weep holes is an easy task to forget. Even though these drainage holes subtract from energy savings not having them will eventually cause the primary window frame to rot and possibly make them impossible. Vinyl replacement windows often are made on each side from the same piece of vinyl called the extrusion.

It snaps into a pre fabricated rectangular hole and accommodates vinyl thickness from 0 059 to 0 071. If they become blocked by debris paint or caulk and can t serve this vital function water can seep into the wood of the sill and cause it to rot. Small holes located on the bottom edge of storm window frames weep holes are drains for your windows. Face drained is where the water that is designed to enter the frame through the gaskets travels down the frame at set points draining outwards and away from the building.

The purpose of a window s weep hole is to drain water away from the window keeping the water out of the building and protecting the window sill. On vinyl windows and doors weep holes consist of vented slots on the bottom of the exterior frame. If there are holes in frame that should have screws or other items fitted in them but are not fitted and therefore open it. If there are no drain holes in frame then the frame is sealed and water should not in therory get inside.

If the weep holes clog for a long period of time. Weep holes allow this water to drain. To head off costly repairs follow these maintenance tips. Found at the bottom of storm window frames these little holes must be kept clear to function properly.

Exterior mounted storm windows must have weep holes at the bottom of the frame to allow any moisture that collects between the primary window and the storm window to drain out.