Ceiling Panel
#1
Member
Thread Starter
#2
You may have to resort to using a short (16") piece of 1x4 to span across the opening, gluing it down to the tops of the tiles across from each other with PL8x adhesive. Once that has cured, you can put daubs of PL8x on the member and the ceiling joist that is exposed and press the tile in place. It should hold, although it wasn't designed for that type attachment.
#4
Forum Topic Moderator
PL8x is an adhesive caulk - Shop LOCTITE Pl Premium 10-oz Construction Adhesive at Lowes.com
Basically you use the adhesive to 'glue' a 1x longer than the hole to the adjoining tiles and when dry - glue the other tile to the 1x.
Basically you use the adhesive to 'glue' a 1x longer than the hole to the adjoining tiles and when dry - glue the other tile to the 1x.