Schluter KERDI-DRAIN Flange Kit
5Best price now
$44.06at The Home DepotObserved at 7:05 PM
70% under what the other stores charge
Compared across 7 stores. Prices are checked against each store and labelled with when.
70% under what the other stores charge
Compared across 7 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The KERDI-DRAIN Flange Kit is the bonding-flange and seal set that ties a Schluter KERDI-DRAIN shower drain into the KERDI waterproofing membrane. The polypropylene flange is fleece-covered so thin-set bonds the membrane directly to it, giving a surface-waterproofed shower rather than a pre-slope-and-liner build. It takes a 2-inch (50 mm) outlet and connects to the waste line with solvent cement. The grate kit is sold separately. At $44.06 at The Home Depot as of November 4, 2026, it sits at the low end of what the seven new listings charge.
In stockReturn policy
In stockSold by halynordew6
In stock
In stock
Availability unknown
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
Availability unknown
Also available at
Lowest price we've seen: $44.06 on Nov 5 at The Home Depot. Tracked across 7 stores since Nov 5.
Reception is thin: one rating, 5 out of 5. Schluter's KERDI-DRAIN line is widely used by tile professionals, but there is little owner feedback specific to this flange kit.
Used as part of the KERDI shower system, the Schluter®-KERDI-DRAIN Flange Kit integrates with compatible Schluter®-KERDI-DRAIN assemblies to help create reliable, leak-resistant tiled shower installations. The flange is engineered to bond with waterproofing membranes such as Schluter®-KERDI membrane , creating a tight seal that prevents moisture from penetrating the substrate. This surface waterproofing approach helps protect subfloors and framing while improving drainage efficiency.
Don’t forget! The KERDI-DRAIN grate kit must be selected separately.
Looking for other KERDI-DRAIN parts?
• Schluter KERDI-DRAIN 4" Aluminum Grate Kits
Schluter KERDI-DRAIN 4" Stainless Steel Grate Kits
• Schluter KERDI-DRAIN 6" Stainless Steel Grate Kit
• Schluter-KERDI-DRAIN - Drain Kits (PVC & ABS)
• Additional KERDI-DRAIN Components (Strainers, Screws, etc)
