How To Seal A Concrete Floor With PVA?

Concrete floors are floors that are made of concrete poured into molds or pre-made shapes. What happens is that a concrete slab is straightaway supported over a solid construction that consists of tight binding with the best materials. These floors are extremely sturdy and last for hundreds of years. If you have concrete floors at your home or office, you’ll only have to replace them when you get bored with the design. Even if there are gaps or cracks, you can easily seal them using the best PVA Glues.

What is PVA and How Do We Use It?

PVA is one of the best PVA adhesives in the world and can be used for many Do it Yourself tasks. Today, we’ll be explaining how to seal a concrete floor with PVA inside or outside your home.

Permanently Seal A Concrete Floor With PVA

There are innumerable varieties of concrete sealers available in the market, but none of them are as useful as a proper PVA mix. PVA is the cheapest solution for sealing concrete floors.

What Exactly Is PVA?

PVA is like a magic potion!
It is also known as Polyvinyl Acetate or Wood Glue. It has innumerable names like white glue, chippy glue, school glue, and also boulders glue. Polyvinyl Acetate serves a variety of different functions.
Freshly applied PVA is white in color. Upon drying it turns into a translucent shade. Its benefits are too many. That’s why you can use it for lots of Do It Yourself Activities.

The Easy Process To Seal A Concrete Floor With PVA

Before you begin brushing the best PVA glue solution on the concrete floor, you must make sure that it has been well cleaned and does not have any dust or grit. You can use a hoover brush and cleaning brush for taking out the debris and stubble from inside the concrete floor.

How To Seal Concrete Floors With PVA?

Want to learn how to seal a concrete floor with PVA? Well, before brushing the PVA solution on your concrete floor you must make sure it’s free of dust and grit. We use a hoover and a stiff brush to remove debris from the concrete floor.
When you are absolutely sure that there is no debris or remains left, you can simply dip a delicate, soft brush and apply the solution in an even manner. Even if you apply a single coat, it will quickly dry up within 8 to 10 hours.

The moment it dries up, it becomes waterproof and you’ll not be able to find the milky white solution. Another great thing about sealing your concrete floor with PVA is that it soaks deep down into the roots of the concrete and makes it extremely strong. It also acts like a protective, waterproof layer. This is why you can easily paint over after you seal a concrete floor with PVA.

Guide For Creating The PVA Concrete Sealing Solution!

There are innumerable versions of the PVA mix, but we keep it simple, as the PVA solution doesn’t require any complications. It works wonders the way it is. Take a bucket, pour 2 liters of water and 2 liters of PVA in it, mix this PVA to water ratio for sealing concrete well and you can start using the PVA concrete sealer.

How The Half PVA and Half Water Trick Works?

You need to mix it well and apply it using a comfortable, gentle brush. You can use PVA sealer concrete floor inside as well as outside the house. It doesn’t matter where you apply it. When it dries up, it easily seals your concrete floors and makes them waterproof. You can use it for Garage Floors, Normal Walkways, Garden Patios, Driveways, Masonry Floors, etc.

Why Should You Choose PVA Over Any Other Sealer?

PVA is one of the finest things to make your concrete floor look fit and fine. There are many varieties of concrete floor sealers available in the United Kingdom, but regardless of everything, PVA has been our first choice because it is just the right choice for concrete floors.

Plenty of discussions have existed around the PVA formula. It is tried and tested. Don’t stop yourself from taking advantage of this great solution. It will increase the lifeline of your floor in ways you just can’t imagine. In addition to this, you may also check out Top-Rated Condensation Paint UK for your ceilings and walls.

Top-Rated 4 Best PVA Glues UK 2021

1. UniBond 1517004 Super Quality PVA

 UniBond Super PVA Adhesive, High-Strength PVA Glue for Glueing, Priming & Sealing, Ideal As Sealer, Primer & Wood Glue, All Purpose Glue for Interior uk reviews

This is one of the Durable best PVA Glues UK available in the market and comes in Jerry Cans. It’s a 2.5 liter can with pure universal adhesive in it. The primer and bonding aid have extremely high bonding strength.

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Key Features

  • Compatible material Engineered Wood, Wood, Glass, Paper, Ceramic, Fabric
  • Multicolored
  • Brand: Unibond
  • About: Ideal for plastering purpose, rendering, priming, sealing, and woodwork applications
  • High Bond Strength
  • Dilutes around 15 L
  • The item package keeps changing
  • Box Contains: 1 x 2.5 L Super PVA Universal Adhesive Jerry Can


  • Sets down in just 30 minutes
  • Achieves its original strength within 24 hours
  • Other than flooring, it can also bond ceramic tiles, carpets, plaster, paper, glass, wood, chipboard, fabrics, etc.


  • Not full-size bottle
  • Harmful for the skin
  • Harmful for themes

This is the best PVA Glue for sealing a garage floor. It can repair all floor cracks and floor openings. While placing concrete tiles and all, the PVA can be very useful. This is the best way to seal concrete floor.

2. Evo-Stik Super Evo-Bond PVA building adhesive

 STX_367539 Evo-Stik Super Evo-Bond PVA 500ml Seal A Concrete Floor With PVA uk reviews

The bottle consists of around 1000ml adhesive sealer and primer. It is highly effective as a primer to seal a concrete floor with PVA and can be easily used as an admixture and a strong bonding agent.

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  • Dustproof
  • Perfect for plastering
  • Perfect for sealing
  • Enhances the bond strength
  • Easily mixed and ready to use


  • Not a full-size bottle
  • Can cause itching and rashes if it falls on your skin. Don’t apply with bare hands.
  • Strong smell

This PVA is the most preferred PVA adhesive for plastering and sealing ability. It is ready to mix and is only meant for interiors. It can be used on floors and also on building surfaces.

3. 501 PVA Bond

 Everbuild 501 Universal PVA Bond, 5 Litre uk reviews

This one is a super-duper Multi-purpose PVA Concrete Sealer specially designed for screeds and renders. It works really well on concrete flooring as well as on glass, steel, tiles, etc.

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Key Features

  • You can buy it in bottles of 500ml, 1 liter, 2.5 liters, or 5 Litre
  • 501 PVA Bond has multiple benefits and works well as a bonding agent, primer, sealer, cement, and plaster admixture that adheres to most common building and DIY materials
  • It is suitable for priming unsound surfaces before plastering or painting
  • It can also be used as an adhesive on wood, cork, textiles, and most applications where at least one surface is porous for general dust sealing on flaking paintwork/walls, floors, etc


  • It works as a cement and plaster admixture
  • You can use it on your own to fix a concrete piece of floor
  • Is available on a pocket-friendly budget


  • Not for sale to people under 18
  • It can be dangerous if not used responsibly and appropriately

This is the best PVA glue for sealing concrete floors. 501 PVA Bond remains safe from frost, water, and weather changes. You can completely rely on it.

4. Contractors Grade- PVA and Adhesive Sealer EVERBUILD6597 ADHESIVE CONTRACTORS PVA 5L Chemicals Adhesive - ADHESIVE, CONTRACTORS PVA, 5L uk reviewsThis Best PVA Adhesive UK comes in a handy bottle in Royal Blue or yellow color and is a great sealer. It absolutely works wonders on flooring of different kinds.

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Key Features:

  • Manufacturer: Bond It
  • Part Number: Bdac5
  • Product Dimensions: 19 x 14 x 29 cm; 5.06 Kilograms
  • Manufacturer reference: bdac5
  • Size: 5 Litre
  • Item Weight: 5.06 kg


  • Improves plaster, concrete, and cement mixes
  • Primes and Seals porous surfaces
  • High Bond strength
  • Quick Drying


  • Cannot be easily removed after application
  • Should not be inhaled. Can be fatal

It is a proper waterproof sealant for sealing leaks and filling gaps. This one is a multipurpose PVA and works wonderfully well. It is the best way to seal a concrete floor with PVA.

Read More: Top-Rated Essential Oil Diffusers UK 2021

Bottom Line

PVA Makes Painting Concrete Floors Easy
Concrete floors are mostly porous. The paint does not stay on concrete. It soaks in quite easily. Moisture gets soaked in through the pores and damages the paint. This is why you can’t paint concrete flooring. It can be fixed with the help of the best PVA Glues. Isn’t that really great? Hope this article taught you a lot of things about how to seal a concrete floor with PVA. Do follow these tips and steps for your DIY projects with PVA.

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