I have just put in my new oak french doors and will be using the expanding foam down the sides and around the top to give a better insulated seal.
I also have a decent gap between the cill and brick.
IS it ok to use the foam under here or will i get problems with lifting ?
The supplier was a little reluctant to recommend using the foam under the cill as he said it can cause issues with the doors closing and locking correctly.
He recommended to just fill it with silicone.
What are peoples views on this ?
I also have a decent gap between the cill and brick.
IS it ok to use the foam under here or will i get problems with lifting ?
The supplier was a little reluctant to recommend using the foam under the cill as he said it can cause issues with the doors closing and locking correctly.
He recommended to just fill it with silicone.
What are peoples views on this ?