Hi everyone,
My wife and I are renovating a 1960s bungalow to be our home in retirement and we have a question about weatherprrofing and insulating a gap of 45mm at the base of a set of new aluminium patio doors.
The builder built the gap for the doors 75mm too tall and the window fitter installed the doors roughly midway in the opening leaving a gap above and below.
The gap above is filled with expanding foam and the gap below is taken up by 45mm thick timber pieces. The timber is visible both outside and inside, because the floor level is 35mm lower then the bottom of the door frame.
Can anyone helps decide how to provide support for the doors that is weatherproof and does not create a cold bridge to the inside?
Many thanks,
Nick
My wife and I are renovating a 1960s bungalow to be our home in retirement and we have a question about weatherprrofing and insulating a gap of 45mm at the base of a set of new aluminium patio doors.
The builder built the gap for the doors 75mm too tall and the window fitter installed the doors roughly midway in the opening leaving a gap above and below.
The gap above is filled with expanding foam and the gap below is taken up by 45mm thick timber pieces. The timber is visible both outside and inside, because the floor level is 35mm lower then the bottom of the door frame.
Can anyone helps decide how to provide support for the doors that is weatherproof and does not create a cold bridge to the inside?
Many thanks,
Nick