I'm asking this to gauge if this is feasible / worth doing... We need a new sliding door, to replace the existing 1800 slider. The space available is precisely 1800mm, not the standard 1810. We have a new sliding door 1810w, but to make it fit 5mm would need shaving off the brick on both sides. On the exterior, the metal frame of the sliding door is attached directly to the brick. Inside, is a timber door jam. Photos show this.
My question, is it feasible to shave off the 5mm on the bricks behind the frame (leaving the exposed brick untouched)? I'm not sure how this would be done, but I imagine the need to remove the timber jam on the inside and place the door in position from the inside.
Using this door would be a substantially saving to us, but shaving the brick something that is generally done if needed?
Thanks.
Exterior - Metal frame up to brick
Interior, timber jam