Who needs mortar? Duct tape will hold anything together, even a house. Get-R-Done and start on those home renovations. Duct tape is all you need.
Actually, that's just to keep the bugs out, and I'm taking the chance by using it as a cement form for when I pour cement from outside. It *should* hold, but think I'll buy some plywood just to be on the safe side.
By leaving it for a few days enough spider bodies will accumulate on the tape from outside, making it stronger.
Archived topic from AOV, old topic ID:4733, old post ID:30794