Miracle Sealants 511 Spray-On 15 Fluid ounce(s) Clear Ceramic/porcelain tile Grout sealer
Item #643485 |
Model #GRTSLRAEROCS
Delivery
Apply same day as grouting
Superior coverage
Professional results
General | |||
|---|---|---|---|
Manufacturer Color/Finish | Clear | Unit of Measure | Fluid ounce(s) |
Series Name | 511 Spray-On | Quantity (Fluid Oz.) | 15 |
Type | Grout sealer | Application Method | Spray On |
Package Quantity | 1 | Poisonous | No |
Package Type | Spray bottle | Floor Care Category | Ceramic/porcelain tile |
Unit of Measure Quantity | 15 | ||
Dimensions | |||
|---|---|---|---|
Coverage Area (Sq. Feet) | 250 | ||
Features | |||
|---|---|---|---|
Amount of Volatile Organic Compounds | Low - (0.3% - 7.99%) | Dries Clear | Yes |
Burnishable | No | Odorless | No |
Combustible | Yes | Water Based | No |
Commercial/Residential | Commercial/Residential | Waterproof | No |
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | ||
Warranty | |||
|---|---|---|---|
Warranty | None | ||
Compatibility | |||
|---|---|---|---|
For Use with Fireplace Exteriors | Yes | For Use with Vinyl Floors | No |
For Use with Kitchen Backsplashes | Yes | Safe for Use on Grout | Yes |
For Use with Shower Walls | Yes | Safe For Use On Concrete | Yes |
For Use with Bathroom Walls | Yes | Safe For Use On Limestone | Yes |
For Use with Bathroom Floors | Yes | Safe For Use On Brick | Yes |
For Use with Kitchen Counters | Yes | Safe For Use On Granite | Yes |
For Use with Garage Floors | Yes | Safe For Use On Slate | Yes |
For Use with Garage Walls | Yes | Safe For Use On Porcelain | Yes |
For Use with Patios | Yes | Safe for Use on Marble | Yes |
For Use with Pools | Yes | Safe for Use on Natural Stone | Yes |
For Use with Shower Floors | Yes | Safe for Use on Tile | Yes |
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 31201600 | ||
Check out the Best Selling Indoor Floor Sealers on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
This grout sealer is generally easy to apply and effective at sealing and protecting grout, with many customers praising the convenient spray application. However, some users reported issues with the spray nozzle or inconsistent application, and a few mentioned the product did not provide sufficient protection. Overall, the majority of customers seem satisfied with this grout sealer as a simple and effective solution for maintaining the appearance of tiled surfaces.
Customer review summary generated by AI, including incentivized reviews.Best to paint grout sealer with a cheap sponge.
The spray can is designed to spray horizontal. To spray grout you must spray down and that will empty the can. Better to use paint brush.
Verified Purchaser
Good
Works well but expensive. Smells so need to leave the room after.
Verified Purchaser
You need two coats, at least 2 coats.
Very easy to apply.
Verified Purchaser
Terrible smell
This smells awful
Verified Purchaser
We appreciate you sharing your feedback with us! Please keep in mind Rust-Oleum Miracle Sealants 511 Spray-On Grout Sealer is a solvent-based product...

Noxious and wasteful for floors
I thought this aerosol product would be good for sealing floor medallions, but in use most product ended up on the tile so I had to squeegee it off into the grout. Working in a small bathroom the vapors really took their toll - read and follow the safety instructions! I would however recommend it for wall tiles.
Verified Purchaser
Thank you for reaching out, Mike, and sharing your experience with Rust-Oleum Miracle Sealants 511 Spray-On Grout Sealer. With an aerosol product, yo...

wonderful
easy to use. Spray on grout and wipe off excess
Verified Purchaser
The product is very easy to use.
The cleanup was a little hard.
Verified Purchaser
Eas application. Recommend two coats.
This product was pretty easy to apply, however it seemed that much of the product was wasted since it’s so runny.
Verified Purchaser
31 Questions
31 Questions
3
Answers
2
Answers
1
Answer
1
Answer
1
Answer
1
Answer
1
Answer
1
Answer
1
Answer
1
Answer




Mike, we appreciate you taking a moment to share your feedback with us! However, we are still here to help you. For further assistance with your bott...