Help! (please).
Had a double glazed sliding casement patio door fitted a couple of years ago. Have recently found that when I open the door, it seems very heavy to move and I can hear water inside the door sloshing around. Can I just drill a couple of holes somewhere to release it? God knows how it's got in, or why it's not draining. Can't seem to find any drain holes which are blocked, unless they are on the bottom, which would mean removing the door from the frame. Any help would be gratefully Recieved, tia.
Had a double glazed sliding casement patio door fitted a couple of years ago. Have recently found that when I open the door, it seems very heavy to move and I can hear water inside the door sloshing around. Can I just drill a couple of holes somewhere to release it? God knows how it's got in, or why it's not draining. Can't seem to find any drain holes which are blocked, unless they are on the bottom, which would mean removing the door from the frame. Any help would be gratefully Recieved, tia.
