Installing some secura floor, but the sheet is 1800 long and my floorspace is 1840, with the interior distance between the perimeter joists being 1800 so I need to either fill the perimeter and not have the edge of the sheets on the perimeter to noisy, or get some extra sheets and cut to fit.
If I cut the sheets, do I need to reseal the joint cut edge before joining to the adjacent sheets? I will be tiling over the floor.
