Skip to content

HMK R165 Terracotta Cleaner

For Removing Grout Residue & Mineral Deposits from Terracotta

Original price $0.00 - Original price $0.00
Original price $0.00
$109.80
$31.61 - $109.80
Current price $109.80
HMK Stone Care  |  MPN: R165-5  |  UPC: 4029981012976
Free Shipping Eligible
Availability:
Out of stock
Availability:
3 in stock!
Size: 5 Liter

Terracotta Cleaner Specifications

  • Formula Type: Acid-based terracotta and masonry cleaner
  • Container Size: 5 Liter
  • Coverage: Approx. 1,000-4,000 sq ft
  • Suitable Surfaces: Terracotta, brick, clay tile, block paving, unglazed ceramic, porcelain, and acid-tolerant stone
  • Application Area: Interior and exterior use

HMK® R165 Terracotta Cleaner is an acid-based solution designed to remove grout residue, mortar haze, lime deposits, and efflorescence from unglazed terracotta, clay tile, brick, and block paving. It restores surface appearance by breaking down heavy construction dirt and mineral buildup in both interior and exterior applications.

Key Features
  • Heavy-duty formula removes grout haze, mortar residue, and efflorescence
  • Restores appearance of terracotta, brick, and clay-based surfaces
  • Acid-based solution breaks down lime deposits and mineral buildup
  • Inhibitors help reduce oxidation on clay and masonry materials
  • Concentrated formula allows adjustable strength for different cleaning needs
Best For
  • Removing grout haze and mortar residue after tile installation
  • Cleaning efflorescence and mineral deposits from terracotta surfaces
  • Restoring appearance of brick, clay tile, and block paving
  • Handling heavy-duty cleaning in interior and exterior applications

Why Professionals Choose Tile This

  • Free shipping on eligible orders $200+
  • Same-day shipping before 2 PM CST (Mon–Sat) for in-stock items
  • Eligible for our Contractor Pricing Program
  • Authorized HMK Stone Care Dealer
HMK R165 Terracotta Cleaner 5 Liter $109.80

Description

HMK® R165 Terracotta Cleaner is an acid-based cleaning solution formulated for unglazed terracotta, clay tiles, brick, and block paving. It removes grout and cement residue, lime deposits, efflorescence, and heavy construction dirt to restore surfaces in both interior and exterior environments.

Key Features

  • Heavy-Duty Cleaning Action: Removes grout residue, mortar haze, lime deposits, and surface efflorescence.
  • Material Compatibility: Suitable for terracotta, brick, clay tiles, block paving, unglazed ceramic, porcelain, and acid-tolerant stone.
  • Inhibitor Protection: Helps limit oxidation of metallic deposits commonly present in clay tiles and brick materials.
  • Indoor and Outdoor Use: Designed for cleaning applications in both interior and exterior environments.
  • Concentrated Formula: Can be diluted to adjust cleaning strength and coverage.

Specifications

Part No. Size Coverage
R165-1 1 Liter 200 – 800 sq. ft.
R165-5 5 Liter 1000 – 4000 sq. ft.

HMK® R165 Terracotta Cleaner supports effective removal of construction residues and mineral deposits from unglazed tile and masonry surfaces while maintaining material compatibility.

HMK Moeller Stone Care Logo

Frequently Asked Questions

What surfaces can HMK R165 be used on?
HMK R165 Terracotta Cleaner is suitable for unglazed terracotta, brick, clay tiles, block paving, unglazed ceramic, porcelain, and other acid-tolerant stone surfaces.
Does this cleaner remove grout and cement residue?
Yes. HMK R165 Terracotta Cleaner is formulated to remove grout residue, cement film, lime deposits, and efflorescence from unglazed and porous tile surfaces.
Can this cleaner be used for outdoor applications?
Yes. HMK R165 Terracotta Cleaner is effective for both interior and exterior surfaces, including patios, walkways, and masonry areas exposed to weather.
Free Shipping $200+

On Eligible Orders

FAST U.S. SHIPPING

In Stock & Ready to Ship

30 Day Returns

Easy, Hassle-Free Returns

Contractor Pricing

Exclusive Trade Discounts