Schluter Kerdi-Band 10" Waterproofing Strip 16' 5"
Best price now
$37.55at Flooring MarketObserved at 7:05 PM
80% under what the other stores charge
Compared across 3 stores. Prices are checked against each store and labelled with when.
80% under what the other stores charge
Compared across 3 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.
Kerdi-Band is Schluter's 5-inch-wide waterproofing strip for sealing the seams between Kerdi, Ditra and Kerdi-Board panels. It is a 4 mil polyethylene sheet with fleece webbing on both faces, bonded with unmodified thinset, so it adds almost no thickness under tile. This roll runs 16 ft 5 in. At $37.55 at Flooring Market as of November 4, 2026, it is the best new price among the three stores listing it.
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Lowest price we've seen: $191.95 on Nov 5 at Home Depot. Tracked across 2 stores since Nov 5.
Owners and tile setters treat Kerdi-Band as the standard way to seal Schluter membrane seams and report it bonds flat and stays watertight when installed with the right thinset. Complaints center on cost and on the care needed to get full fleece embedment.
Waterproofing strip seals abutting joints of membranes and building panels
Schluter-KERDI-BAND is a waterproofing strip used to seal butt joints and floor/wall connections with KERDI and DITRA membranes and KERDI-BOARD building panels.
• Ensures a fully water-tight seal, preventing leaks and mold growth
• Adheres tightly to inside and outside corners without rounding at surface transitions
• 4 mil thickness prevents build-up beneath the tile
• New! Now available in 984’ 3” (300 m) length
• Click for Kerdi Tips
Sku: KEBA100/250/5M
