511 Impregnator Sealer Reviews For the Money [2022]

We often see floors and other surfaces suffering after a long time due to their worn texture.

One great way to bring back the lost gloss of these surfaces is using sealers on them and especially the grout areas. Among the available options on the market, 511 impregnator sealers from the brand of Miracle Sealants easily stand out for their quality.

However, they have multiple varieties to suit different requirements and surface textures. So here we are with three top most 511 impregnator sealer reviews to help you make an informed decision about the perfect choice for you!



Editor's Rating


Miracle Sealants 511 PT SG Impregnator Sealer

5 Out of 5

Miracle Sealants 511 Porous Plus Penetrating Sealer

5 Out of 5

Miracle Sealants SEENPT6 511 Seal & Enhance

4.5 Out of 5

511 Impregnator Sealer Review On The Market

1. Miracle Sealants 511 PT SG Impregnator Sealer 

The classic impregnator sealer of Miracle Sealants has undoubtedly become an essential in many households. It helps people to maintain their home, office space or any other area by keeping the surface smooth and shiny. Just one pint of this sealer is enough to cover a decent room or space measured at 500 square feet.

However, that doesn’t mean you can only use it to cover up porous surfaces inside your house. This sealer can be applied to any space - be it indoors or outdoors. It is compatible with a wide array of varying surfaces. For instance, you can use it on the three most popular kinds of tiles including ceramic, glazed and porcelain.

In addition to these, the sealer can also be applied on sanded grout, marble, granite, slate, stucco, terrazzo and travertine. All of these make great choices for constructing beautiful patios, aesthetic interior and more to captivate guests.

Moreover, it comes with an oil-based formula that remains unaffected by water. Along with being water-resistant, the sealer can also keep the surface safe from stains and slipping.

You can get the sealer in sizes of a gallon, a pint or a quart. It is very easy to apply and does not turn yellow with time. As a result, you can enjoy convenience in every way without putting in too much effort.

Highlighted Features:

  • Available in the sizes of gallon, pint and quart.
  • Works on a variety of surfaces like stone and slate.
  • The oil-based formula makes it water-resistant.
  • Provides protection for the surface against stains.
  • Does not turn yellow later ruining the appearance.

2. Miracle Sealants 511 Porous Plus Penetrating Sealer 

If the pores present on your surface are more prominent than usual, they need to be treated with a specialized formula that focuses on eradicating them specifically. Keeping this in mind, Miracle Sealants brought the 511 Porous Plus penetrating sealer which provides all the usual perks and some more!

Similar to the previous one, this formula is also oil-based and resists water. As a result, the surface becomes less vulnerable to stains which would completely ruin its appeal. But that is not where the convenience and usefulness of this formula stops!

The Porous Plus penetrating sealer comes with an additional polymer. This modified formula helps the product to keep its ingredients fighting stains closer to the surface. No matter how porous the plane is, the sealer will appoint its strongest fighters against stains close and protect it from permanent marks.

So if your indoor or outdoor space needs better protection against stains, you can consider it as a viable solution. You can use it around the food areas since the sealer is safe for these places.

It provides protection against slipping as well for surfaces laid with granite, sandstone, limestone, slate, granite, marble, sanded grout, terra cotta, Cantera, slate and more!

This versatile and efficient impregnator sealer is also UV transparent and weather-resistant. It comes in four sizes of quart, gallon, pint and 8 oz. Each pint is able to cover 500 square feet.

Highlighted Features:

  • Comes in four sizes of quart, gallon, pint and 8 ounces.
  • Specialized formula with extra polymer for resisting stains.
  • Each pint provides superior coverage of 500 square feet.
  • Versatile UV transparent sealer is also weather-resistant.
  • Safe to use in food areas both indoor and outdoor.

3. Miracle Sealants SEENPT6 511 Seal & Enhance 

For those of you who are looking for a 511 impregnator sealer that will also enhance the color and gloss of your surface, this item is the perfect one for you. Not only does it keep the surface safe from stains, but the sealer also makes sure that it looks smooth, shiny and flawless to anyone visiting your place.

Just like any other 511 impregnator sealer from Miracle Sealants, this one too can be applied on a wide variety of surfaces. You can use it on ceramic tile, quarry tile, natural stone, polished stone, granite, marble, limestone, slate and grout.

However, it comes with the limitation of not being compatible with surfaces made of concrete or masonry. Other than these two, you can apply it to any indoor or outdoor space made of the types mentioned above.

Unlike the previously discussed items, this sealer is made with a solvent-based formula that ensures superior stain protection. It resists oil and repels water ensuring everyone’s safety from accidental injuries. For all these reasons, this sealer is ideal for floors.

It can revitalize old surfaces suffering from wear and tear. The special formula can enhance the color while preventing it from turning yellow. You can apply it easily and then rest assured for 3 to 5 years.

Choose the best one for you from its four available sizes of gallon, quart, pint and 8 oz. One gallon of this sealer can cover 250 to 4000 square feet area.

Highlighted Features:

  • Comes in four sizes of pint, quart, gallon and 8 ounces.
  • Solvent-based formula for maximum stain protection.
  • Can last 3 to 5 years while resisting marks on surface.
  • Protective coating above prevents from turning yellow.
  • Sealant covers from 250 to 4000 square feet per gallon.

511 impregnator sealer Comparison Chart



Compatible Surfaces

Coverage per gallon

PT SG Impregnator


Marble, Granite, Slate, Stucco, Terrazzo, Travertine

500-4000 sq. ft.

Porous Plus

Oil-Based With Extra Polymer

Granite, Sandstone, Limestone, Slate, Granite, Marble, Terra Cotta, Cantera, Slate

500-4000 sq. ft.

Seal and Enhance


Ceramic Tile, Quarry Tile, Natural Stone, Polished Stone, Granite, Marble, Limestone, Slate

250-4000 sq. ft.

How To Apply 511 Impregnator Sealer?

How To Apply 511 Impregnator Sealer?

Check If Sealing Is Needed

At first, you will need to check if the surface even needs an impregnator sealer. To do this efficiently on tiles, just take a damp sponge and place it on the surface for a minute.

After the seconds have passed, pick it up and see if the sponge shows a dark spot. If the result is positive, you do have porous tiles and need to apply the impregnator sealer to it. On the other hand, if you see the droplets from the sponge just staying on the surface, it doesn’t need a sealer.

Choose The Right Sealer

Different surfaces require different sealers.

For instance, glassy surfaces like porcelain and ceramic tiles require a solvent-based or petroleum-based sealer. It can last longer on these tiles and protect them better from scratches. Since they are not as porous as natural stone, such sealers can provide them with a better coating.

On the other hand, porous surfaces like natural stone require water-based sealers. Their pores are bigger and therefore can absorb sealers more easily, resulting in better protection. So pick the right kind of sealer for your target surface.

Clean The Surface

Now clean up the surface so that your chosen sealer can do its job properly. Start the process with a broom to remove the most conspicuous dust. Get rid of all the dry dirt particles using a vacuum cleaner. Especially focus on the grout so that the new sealer coating does not trap any debris underneath.

Lastly, use a cleaning solution or mild detergent and a mop or brush to rinse off any wet or sticky dirt residual on the surface. Repeat this step if the tiles appear cloudy or hazy. Wait for six hours or more till the entire surface has dried up.

Test The Sealer

Before committing to it, try out the sealer on a small portion of the surface and observe if there is any adverse reaction. You should also see if it is capable of bringing the finishing you desired for the surface. It is better to choose an area that is not easily visible at first glances, such as a corner.

Lay Down The Sealer

When you are sure of the capabilities of your 511 impregnator sealer, start applying it to the surface. You can use a paintbrush, a lamb’s wool applicator or a lint-free rag for this task. For penetrating sealers, it is a good idea to apply the product in at least two coatings for maximum effect.

Wait Till It Dries

Wait for at least an hour till the sealer dries up. You need to give it enough time for penetrating deep into the tiles and grouts, forming the resulting coating. In order to get more accurate information about the drying period, refer to the information provided on its packaging.

FAQs On 511 Impregnator Sealer

Q1. How Long Does 511 Impregnator Sealer Take To Dry?

Ans: The actual waiting period for 511 impregnator sealers vary between their types. So you should always check its packaging to find out the recommended waiting period.

Generally, this range of sealers requires at least one to three hours to become dry to the touch. Then it can be open to a moderate amount of foot traffic. For the best results, you should extend the time to 72 hours if possible.

Q2. Does 511 Impregnator Darken Grout?

Ans: The 511 impregnator sealers which are made with an oil-based material tend to make some surfaces slightly darker. However, it is never so dark that the grouts become more oddly noticeable to viewers. So you don’t need to worry about the 511 impregnator products making the grout visibly distinct.

Final Words

Find the most suitable one for your home’s or office’s surface from our detailed 511 impregnator sealer reviews. Get ready to see the area shining with the fresh new layer and all pores of grouts sealed. The three varieties should be enough to work for all kinds of surface textures.

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