I am putting a window in a new opening on fisrt floor of my house. Window will be approx 450mm wide 1m deep. The house is a 1970s brick and block construction with 50mm cavity (unfilled).
Which type of lintel would be easiest to fit? Bearing in mind it will be a new opening.
I have looked at a few types and the 4 inch corrugated type looks easiest, is this for internal use only? I know i will need cavity closers etc.
Any help appreciated!
Which type of lintel would be easiest to fit? Bearing in mind it will be a new opening.
I have looked at a few types and the 4 inch corrugated type looks easiest, is this for internal use only? I know i will need cavity closers etc.
Any help appreciated!