Mira/Waffle Drain and Radon sealing
#1
Member
Thread Starter
Join Date: Oct 2014
Posts: 4
Upvotes: 0
Received 0 Upvotes
on
0 Posts
Mira/Waffle Drain and Radon sealing
Hello,
Does anyone have experience on how to seal the Mira drain which comes up about 4" on the basement cinder block wall? I need to add a radon abatement system and need to seal air leakage. Thinking there must be plastic cap molding or something, but can't find anything...
Does anyone have experience on how to seal the Mira drain which comes up about 4" on the basement cinder block wall? I need to add a radon abatement system and need to seal air leakage. Thinking there must be plastic cap molding or something, but can't find anything...
#2
Member
1st make certain there are no wall leaks which would run down the wall & enter your sub-floor system behind the miradrain if nothing, use siliconized caulk - that's what we do if you can't live w/that look, suppose you could fasten some z-channel over the miradrain