

Hero image 0 of Custom Building Products TileLab Grout and Tile Cleaner 16 oz, 0 of 3
Custom Building Products TileLab Grout and Tile Cleaner 16 oz
Key item features
- Gentle Acid: This mild, safe-to-use acid cleaner effectively removes cement grout haze and mortar residue from tile, concrete, and masonry surfaces.
- Versatile Application: Designed for tough residues, it tackles dried Portland cement grout haze, mortar residue, hard water deposits, and efflorescence.
- Safe Formulation: The cleaner is safe for use on all colors of grout, tile, clay pavers, and masonry, making it suitable for various applications.
- Crystal Composition: Composed of 100% sulfamic acid in crystalline form, it dissolves easily in warm water for effective cleaning.
- Eco-Conscious Choice: Forest Stewardship Council 100% certified, this product supports eco-friendly cleaning practices.
- Compact Dimensions: The product comes in a 1 lb size, with a height of 4.150 inches, length of 3.850 inches, and width of 3.850 inches.
Generated by AI
Specs
- Primary ingredientSulfamic Acid
- Cleanser formCrystals
- ScentClean Fresh
- Rec. useCommercial, Residential
- Household cleaner typeAll Purpose Cleaners
- Size1
Current price is USDNow $20.16
You save $3.83
was $23.99$23.99
You save$3.83
Price when purchased online
- Free shipping
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Columbus, 43215
Arrives by Tue, Apr 7
|Sold and shipped by Supply the Home
4.30804367201426 stars out of 5, based on 17952 seller reviews(4.3)17952 seller reviews
Return policy
More seller options (4)
Starting from $20.60
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About this item
Product details
TileLab Sulfamic Acid Cleaner by Custom Building Products is a concentrated crystalline solid cleaner designed to tackle tough residues on tile, grout, concrete, and masonry surfaces. This 1 lb pail of sulfamic acid cleaner dissolves easily in warm water to create a mild yet effective acid tile cleaner, ideal for removing dried Portland cement grout haze, mortar residue, hard water deposits, and efflorescence. Safe for use on all colors of grout, tile, clay pavers, and masonry, this tile and grout cleaner is recommended for commercial applications and delivers a clean, fresh scent. The crystal cleaner formula is easy to use—simply dissolve the crystals in a 1:10 ratio with warm water, apply to the surface, let sit for 5–10 minutes, scrub with a brush, and rinse thoroughly. Always test on a small area first and avoid use on acid-sensitive surfaces. TileLab Sulfamic Acid Cleaner is Forest Stewardship Council 100% certified and contains 100% sulfamic acid in crystalline form, making it a reliable choice for deep cleaning tile and grout while supporting eco-friendly cleaning practices.
- Mild, safe to use acid cleaner
- Removes cement grout haze and mortar residue from tile, concrete and masonry
- Safe on colored grout
- Removes hard water deposits
- Size 1 Lb.
- Height 4.150
- Length 3.850
- Type Crystals
- Width 3.850
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Primary ingredient
Sulfamic Acid
Cleanser form
Crystals
Scent
Clean Fresh
Rec. use
Commercial, Residential
Directions
Instructions
Dissolve Lb Sulfamic Acid Crystals in warm water (1:10 ratio), apply to the surface, let sit for 5–10 minutes, scrub with a brush, and rinse thoroughly with clean water—test on a small area first and avoid use on acid-sensitive surfaces.
Warranty
Warranty information
All products come with a 90 Day, or longer, manufacturer warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Ingredients
Contains 100% Sulfamic Acid (NH₂SO₃H) in crystalline form
Active Ingredients
Deltamethrin
Warnings
Warning Text
proposition 65 reasons:PROP 65 WARNING: This product can expose you to some kind of chemicals, which is known to the State of California to cause cancer For more information, go to www.P65Warnings.ca.gov
Customer ratings & reviews
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Showing 1-3 of 5 reviews
Oct 19, 2025
Alicia
Item details
Sold and shipped bySupply the HomeSize: 1
5 out of 5 stars review
Verified Purchase
Saved my job!
This got the mortar out and made my tile job look so nice! Works SO Well it's amazing. Must have!
Incentivized Review
Helpful?23IEHPARVSPO37853505
May 26, 2024
edwin
Item details
Sold bySupply the HomeSize: 1
5 out of 5 stars review
Verified Purchase
Excellent
Sulfalmic Acid tile cleaner was exactly what I needed. Thank you!
Incentivized Review
Helpful?23IEHPARVSPO37853505
Jan 31, 2019
am5285
5 out of 5 stars review
Works great!
Worked amazing! We had grout haze on our porcelains tiles for over a month. Used this stuff and a brush to scrub it all off. Got rid of it all. Would highly recommend. No strong scent either!
Helpful?23IEHPARVSPO37853505









