SKU: 21347281315

MAPEI Ker 111 Gray Basic Tile Mortar with Polymer, 50 lbs

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Description

MAPEI Ker 111 Gray Basic Tile Mortar with Polymer, 50 lbsKer 111 Basic Tile Mortar with Polymer (Gray) Single component, thin set tile mortar engineered with dry polymer for reliable adhesion. Suitable for interior and exterior installations of ceramic, porcelain, stone, and quarry tile. Presented here in a 50 lb bag for standard, everyday tile setting needs. Key Features: Polymer Enhanced Adhesion: Dry polymer formulation promotes strong bond to substrates and tile Versatile Use: Works with ceramic,

Ker 111 Basic Tile Mortar with Polymer (Gray)

Single-component, thin-set tile mortar engineered with dry polymer for reliable adhesion. Suitable for interior and exterior installations of ceramic, porcelain, stone, and quarry tile. Presented here in a 50-lb bag for standard, everyday tile setting needs.


Key Features:

  • Polymer-Enhanced Adhesion: Dry polymer formulation promotes strong bond to substrates and tile
  • Versatile Use: Works with ceramic, porcelain, stone, and quarry tile for interior and exterior applications
  • Single-Component Convenience: Mix with water for straightforward, consistent installation
  • Standards Compliance: Cementitious adhesive classification C2 per ISO 13007 (as shown)
  • 50-lb Bag: Ideal for larger projects and professional workflows

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Product name Ker 111
Type Basic tile mortar with polymer
Component Single-component thin-set
Applications Interior and exterior installations of stone, ceramic, porcelain, and quarry tile
Adhesive classification C2 cementitious adhesive (ISO 13007) as depicted
Bag weight 50 lbs (22.7 kg)
Color (variant) Gray

Frequently Asked Questions (FAQ):

Q: Can Ker 111 be used outdoors?
A: Yes. It is formulated for both interior and exterior installations.


Q: What types of tile are compatible?
A: Ceramic, porcelain, stone, and quarry tile are suitable substrates for Ker 111.


Q: Do I need additives when mixing?
A: No. Ker 111 is a single-component mortar; mix with clean water per MAPEI instructions.


Q: Is this product polymer modified?
A: Yes. It contains a unique dry polymer to enhance adhesion.


Q: What color is this variant?
A: Gray, as specified in the product listing; images also show a white variant, but this SKU is gray.


A Clean, Confident Foundation for Timeless Tilework

Ker 111 sets a refined stage for surfaces, bringing dependable grip and ease to your tile compositions. Its polymer-rich formula is the quiet hero—steady, resilient, and beautifully minimal. Pair it with warm stone or crisp porcelain to let patterns shine without compromise. For a luxe finish that endures, this mortar is the essential underpinning of polished, everyday elegance.


Choose Ker 111 today for strong, dependable tile installations backed by MAPEI’s proven performance.

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: 21347281315

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D. B. H.
Pawtucket, US
★★★★★ 5
Fit passenger side on our 2023Subaru Outback.
Size: H410 (16")
Amazon said it did not fit our Subaru, but it is exactly what was needed for the passenger side. Easy to replace once you correctly determine which wiper arm your car has.
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Reviewed in the United States on May 21, 2026
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JSC
Natrona Heights, US
★★★★★ 5
fits and works like OEM
Size: A282H (11")
exact fit, looks like great quality. So far so good.
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Reviewed in the United States on May 30, 2026
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Mr. & Mrs. Andrew
Lake Worth, US
★★★★★ 5
Fits great and no streaking.
Size: H281 (11")
I bought this for my 2015 jeep grand cherokee. Its easy to install, works great, no streaking, fits perfectly, and seems durable. I used rainx before and the rubber fell apart after 6 months. So I'm hoping this one lasts.
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Reviewed in the United States on March 13, 2026
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Pasqualee
Boise, US
★★★★★ 5
Easy to install.
Size: H307 (12")
Great replacement rear wiper blade for my 2018 Toyota Highlander. After watching a YouTube video on installing this wiper blade on my vehicle, anyone can do it. Thank you You Tube!
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Reviewed in the United States on May 22, 2026
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jared
West Palm Beach, US
★★★★★ 5
Quality Windshield Wipers
Size: 17", Style: Latitude Repellency
These wipers are a solid upgrade over standard blades. Installation is quick and straightforward, and they fit securely once attached. On the first use, you can immediately notice the difference the wipe is smooth and consistent with very little streaking. The Rain-X water-repellent feature actually works, helping water bead up and roll off the windshield for better visibility during heavier rain. They also run fairly quiet compared to cheaper blades, which is a nice bonus.
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Reviewed in the United States on May 14, 2026

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