SKU: 10537337698

MAPEI Uncoupling Membrane 50-lb Gray Powder Thinset/Medium Bed Mortar

Sale price$17.80 Regular price$19.78
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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28

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Description

MAPEI Uncoupling Membrane 50-lb Gray Powder Thinset/Medium Bed MortarUse as a medium bed or thin set mortar for installing tile and select natural stone on floors and walls For use with uncoupling membranes Mix with water no additive required Can be mixed with MAPEI's Polymer Additive (instead of water) for enhanced performance, and for setting a wider range of tile and stone over additional substrates Can be used for large format tile and stone (15 in and greater) when used with an uncoupling membrane or when mixed

Use as a medium-bed or thin-set mortar for installing tile and select natural stone on floors and walls For use with uncoupling membranes Mix with water - no additive required Can be mixed with MAPEI's Polymer Additive (instead of water) for enhanced performance, and for setting a wider range of tile and stone over additional substrates Can be used for large format tile and stone (15-in and greater) when used with an uncoupling membrane or when mixed with Polymer Additive (13956) instead of water Excellent for wet areas (including pools and showers) when mixed with MAPEI's Polymer Additive (#13956) Unmodified mortar

Features
Use Over Exterior Grade Plywood Yes (requires additive)
Use Over Concrete Yes
Warranty 1-year limited
Series Name Uncoupling Membrane
Unit of Measure Pound(s)
Unit of Measure Quantity 50
Rapid Setting No
Color/Finish Family Gray
Freeze Resistant Post Installation Yes
Product Type Powder
For Use with Garage Walls Yes
For Use with Pools Yes
UNSPSC 30111500
For Use with Shower Walls Yes
Maximum Coverage Area (Sq. Feet) 95
Manufacturer Color/Finish Gray
For Use with Vinyl Floors No
For Use with Garage Floors Yes
For Use with Bathroom Walls Yes
Use Over Cement Backer Board Yes
CA Residents: Prop 65 Warning(s) Yes
For Use with Fireplace Exteriors Yes
For Use with Kitchen Counters Yes
Type Thinset/Medium bed
Use Location Outdoor
For Use with Shower Floors Yes
For Use with Kitchen Backsplashes Yes
Unmodified Yes
For Use with Bathroom Floors Yes
Required Additional Components Water
For Use with Patios Yes

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10537337698

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4.6 ★★★★★
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Summer
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★★★★★ 5
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Reviewed in the United States on May 28, 2026
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Reviewed in the United States on May 24, 2026
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Kenneth L
Port Orchard, US
★★★★★ 5
Quick install of cartrage and software for printer counter
At first had trouble. The instructions that came with it would not reset my printer. I emailed the seller and about 24 hours later I received another set of instructions that worked on my printer. The price for 4 is great I now have a good supply of back ups. I have and do recommend this. It was an easy install of the ink tray, good quality and fit perfectly. It is compatible with several printers.
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Reviewed in the United States on April 14, 2026
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ImEdD
West Palm Beach, US
★★★★★ 5
Works good
Program work fine. Very easy to use it. No code needed to use it. Its activated. Printer is back to business
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Reviewed in the United States on June 10, 2026
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Magaly
Lexington, US
★★★★★ 5
Easy process
I only used it once, I don’t know how the other 3 keys are supplied to work because I did not see any counting bit it work perfectly. It was super easy, my only issue is that I had to download the driver and restart the pc to make everything work out but the process itself is pretty easy. The printer work like new and the installation was easy too.
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Reviewed in the United States on March 25, 2026

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