wooden wedges spacers

[Tom1asz]

Good morrning,

Is it possible to use spruce wood wedges to insert a wooden door frame made of softwood into a brick wall opening for FD 30?

 

 

[Neil Ashdown MAFDI]

Yes it is. If you are using softwood (redwood or whitewood) for the door frame you can use the same materials for the packers / folding-wedges. But obviously, hardwood or hardwood plywood is more resistant to compression.

Edited April 20, 2024 by Neil Ashdown MAFDI
To correct a typo