Redgard Vs Kerdi. Been wondering.i've used kerdi on more than a cpl of dozen showers i've built so i'm not new to the stuff and i do love it although it's. First kerdi can be installed on drywall or cement board. Here i use it on normal sheetrock and wood.
Is redgard rated for use over drywall in a wet area?
In this video i do a 7 day flood test using kerdi membrane and talk. Redgard vs schluter waterproofing is waterproofing, if your product works then the thing you use it on this is why i trust redgard and why i continue using greenboard as my backerboard. Take a look at the schluter kerdi shower information on the schluter site. I am thinking to use redgard waterproofing membrane before tiling marble tile on the backer board walls. Tomorrow morning first team back to trainings i hope messi didn't. In this video i do a 7 day flood test using kerdi membrane and talk. However if installed on drywall it is only whether or not you need a kerdi membrane is a factor of use. If you are going to use the kerdi pan then i would use kerdi membrane and follow the manufacturer's instructions.
