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Penetrating Concrete Sealer – CoverSeal Pen55 UV Resistant, Oil Repellent Coating
$14.00 – $355.66
- Location : Interior/Exterior
- Task : Oil Stain Water Salt Resistance
- Application : Roller, Low pressure pump spray
- Base : Water based Fluorochem
- Coverage : Water based Fluorochem
- Finish : Clear
- Secure Checkout
- Location : Interior/Exterior
- Task : Oil Stain Water Salt Resistance
- Application : Roller, Low pressure pump spray
- Base : Water based Fluorochem
- Coverage : Water based Fluorochem
- Finish : Clear
Delivery Time: Typically 3 to 5 business days
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Penetrating Concrete Sealer – CoverSeal Pen55 UV Resistant, Oil Repellent Coating
$14.00 – $355.66
- Description
- Application
- Technical
- FAQs
- Reviews
Description
Penetrating Concrete Sealer - CoverSeal Pen55 Water-Based, Oil And Stain-Resistant Sealant For Porous Surfaces.
CoverSeal Pen55 Product video
CoverSeal Pen55 Unboxing video
What Is CoverSeal PEN 55 Penetrating Concrete Floor Sealer?
What Situations Call For A Product Like CoverSeal Pen55?
That is, anywhere you want to protect the concrete or paver surface from:
Shelf Life
Application
That is, anywhere you want to protect the concrete or paver surface from:
- Oil stains
- Food-based stains
- List Water and Salt
In residential applications, it can be useful on your:
- Driveway
- Patio
- Pool deck
- Barbecue area
In commercial applications – typically on new construction – it’s useful on:
- Parking decks
- Drive-through areas
- Pavers leading into buildings and public areas
Features
- Stain Resistant
- Excellent Oil Repellency
- Resistant to Driving Rain
- No Effect on Appearance
- Non Yellowing UV Resistant
- Breathable Sealer
- Reduced Dirt Pick Up and Smog
- Does Not Etch Glass
- Mildew Resistant
- Easy to Apply
- Zero Odor
Typical Uses
- Interior or Exterior
- Concrete Susceptible to Staining or Discoloration
- Marble and Terrazzo
- Natural Stone and Slate
- Brick Pavers
- Unglazed Tile and Grout
- Parking Decks and Loading Docks
- Precast Concrete
- Driveways and Garage Floors
- Patios and BBQ areas
- Walkways and Balconies
- Counter Tops
Theoretical Coverage
- Porous surfaces: 250 to 300 ft²/gallon per coat.
- Dense surfaces: 1,500 to 2,000 ft²/gallon per coat.
What Does A Paver Sealer Do?
What Are The Benefits Of Sealing Pavers?
Let’s discuss the 3 clear benefits of sealing your pavers or concrete early.
- Stains
- Water getting into the surface

– Making the surface easier to clean.
CoverSeal Pen55 is a pro-grade sealer that helps you:
- Keep the mold out
- Keep the ant-hills off
- Keep the dirt, grease, oil and food by stains off your surface.
The Best Penetrating Concrete Sealer Products for Maximum Protection
Rick B's Story Using CoverSeal PEN 55
Quick Insight into Key Points
Why Penetrating Concrete Sealers are Necessary
What is a Penetrating Concrete Sealer?
How does a Penetrating Concrete Sealer work?
- A study published in 2017 found that silane- and siloxane-based penetrating concrete sealers are the most effective when it comes to protecting concrete surfaces from moisture intrusion.
- According to a 2018 study, using a penetrating concrete sealer can extend the service life of a concrete surface by up to 24%.
Research conducted in 2020 showed that acrylic- and epoxy-based topical sealers offer chemical protection. Fluorochemical - penetrating sealers offer water and salt repellency in addition to protection against oil and grease stains compared to silane/siloxane-based products.
What Types of Substrates Does a Penetrating Sealer Protect?
Crucial Summary Points
Benefits of a Penetrating Concrete Sealer
Choosing the Right Type of Penetrating Concrete Sealer
Applying Penetrating Sealers to Concrete Surfaces
How to Prepare a Concrete Surface before Applying a Sealer
Protecting Cured, Porous and Absorbent Substrates with Penetrating Sealers
How to Seal a Stucco, Block or Concrete Wall
Stucco:
Start by cleaning the surface with soap water and a mild detergent. Rinse away any cleaning solution with a garden hose and allow the wall to dry completely before applying the sealer. Depending on what type of sealer you choose, you may need to apply a primer beforehand which will be clearly indicated on the product packaging. A penetrating sealer is typically recommended for stucco because it adds a layer of protection without changing the appearance or texture of the wall’s surface or color.
Block:
Prior to sealing block walls, make sure they are free of dirt and debris by washing them with a garden hose or pressure washer. Allow the walls to dry before applying a penetrating acrylic blend product specifically designed for block walls. This type of sealer penetrates deeply into small pores while also shielding against spalling and dusting to prevent erosion over time. Make sure to read all product instructions before use as some require dilution with water in order for the sealant to work properly.
Answers to Commonly Asked Questions
Furthermore, sealing with a penetrating concrete sealer can actually make cleaning and maintaining the surface much easier in the long run, as it helps to prevent dirt from settling and becoming more difficult to remove. Finally, many penetrating concrete sealers are designed to be breathable, allowing trapped water vapor to escape but preventing further penetration of moisture which could potentially cause future problems.
Applying a penetrating sealer to concrete is a simple process, and you can do it yourself with a few basic tools. First, make sure the surface of your concrete is clean and free from any dirt, grease, or oils. You can use a high-pressure washer or an all-purpose cleaner for this purpose.
Second, apply your chosen penetrating sealer according to the manufacturer’s instructions. Make sure to evenly spread out the sealer with either a roller or a sprayer for maximum effect. Allow the sealer to dry for at least 24 hours before subjecting the sealed surface to any weight or foot traffic.
Finally, re-apply the sealer once every three years in order to maintain maximum protection against structural damage due to water absorption and weathering. The best penetrating concrete sealers are designed specifically for deep penetration into the surface and are easy to apply without needing any specialized knowledge or equipment.
When it comes to finding the best products for penetrating concrete sealers, there are a few key factors you should take into consideration. First and foremost, you want to make sure that the product you choose is of the highest quality. It is often helpful to read reviews from customers who have already tried out the product to see which ones have been most successful.
Additionally, be sure to look for products that have been designed with superior breathability, allowing humidity and water vapor to pass through while preventing moisture penetration or freeze-thaw issues. Finally, it’s important to choose products that will provide long-term protection against elemental damage, mildew, growth of mold and bacteria, as well as general wear and tear.
One of the best penetrating concrete sealers on the market is CoverSeal Pen55 Oil resistant and Waterproofing Concrete Sealer. This product is a unique combination of silane based waterproofing agents and reactive ingredients that create an invisible protective barrier deep inside the concrete’s pores. It has superior breathability, allowing vapor pressure from underneath the slab to escape without becoming trapped in pores in the concrete. CoverSeal Pen55 also prevents oxidation and repels both oil-based and water-based liquids, such as ice melt or de-icing salts.
Another great option is CoverSeal Pen50 Concrete Sealer, which offers superior durability by creating a protective shield against water seepage while providing abrasion resistance against salts or other corrosive materials. This product also helps reduce fading or discoloration caused by UV exposure and maintains a natural look on all types of porous substrates including brick, block, stucco and more.
Concrete:
To prepare concrete for sealing, you must pressure wash it with a 3000 PSI power washer minimum and let it sit for at least 48 hours afterwards until it is completely dry. An oil based masonry top coat is ideal for concrete due to its ability to penetrate deep into pores helping resist damage from heat and other elements such as moisture vapor, UV radiation and water intrusion. Keep in mind that this type of sealer can take up to 36 hours dry time before it’s ready for foot traffic so plan accordingly as it’s not ideal for high traffic areas where foot traffic needs immediate access.
Seeking professional help may be necessary if tackling these projects yourself seems like too much work or if you aren’t confident in your ability to complete these difficult tasks correctly. It’s important keep in mind that although hiring a professional will increase cost upfront; it may save time, money and stress in the long run if done correctly from the start.
CoverSeal PEN55 Oil and Stain Resistant Penetrating Sealer Technical Data Sheet
CoverSeal PEN55 Oil and Stain Resistant Penetrating Sealer Safety Data Sheet
CoverSeal PEN55 Oil and Stain Resistant Penetrating Sealer Info Data Sheet
How to repair or recoat GlazeGuard?
GlazeGuard is a tough clear sealer and very hard wearing. It tends to keep its shine for a long time but it can still be scratched. Especially if you drag sharp objects, like heavy kitchen appliances or point loads like table legs or chair legs.
To spot repair or recoat entire area it is not necessary to strip the sealer, you just need to sand or scrub the surface clean so it can be top coated. Sand with 120 grit sand paper or scrub with black pad and GlossGlean neutral cleaner. Clean off the dust or residue and apply a top coat. For more detailed instructions see GlazeGuard Maintenance instructions
Cleaning GlazeGuard?
GlazeGuard when fully cured has a hard surface so dirt does not easily stick to it. You don’t need to use aggressive cleaners. An part of maintaining your floor is to use dust mop or “swiffer” type microfiber mop to keep sand and dirt off the floor. After that to wash the floor you can use neutral clean or mild liquid detergents, light vinegar solutions, or light ammonia solutions.
Stay away from solvents like Paint strippers, Acetone and Xylene. If you do have use concentrated cleaners/degreasers. Clean up residue right away. In general make sure all standard floor cleaners are diluted in accordance with manufactures instructions. For more information see GlazeGuard Maintenance instructions.
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