Just about to fix in place my French Door with side light. I noted to have a 20mm gap on the vertical. I managed to put the unit on 10mm broardfix packers.
Question
1. Are packers OK to be used on the bottom ? (5 U Packers used)
2. How do I infill the remaining gaps ? Can I use Expanding Foam
Question
1. Are packers OK to be used on the bottom ? (5 U Packers used)
2. How do I infill the remaining gaps ? Can I use Expanding Foam