Free shipping TO MOST UK MAINLAND ADDRESSES, EXCEPT CERTAIN POSTCODES IN SCOTLAND. Express shipping IS available. ORDERS must be PLACED by 1pm for dispatch that day. We are open Monday-Friday 9am – 5pm. THE OFFICE IS closed DURING weekends & bank holidays. YOU DO NOT NEED TO OPEN AN ACCOUNT TO PURCHASE PRODUCTS FROM THIS WEBSITE!

Trustpilot

floorseal
w

EXPERT ADVICE AND SUPPORT

FREE STANDARD DELIVERY

R

TRIED AND TESTED PRODUCTS

Floorseal Concrete Floor Sealer (5 Litre)

Concrete Floor Sealer

£11.99 – £109.95

Concrete Floor Sealer is a durable concrete floor sealer for internal applications. Floorseal Concrete Floor Sealer is suitable for use on both new and older concretes. Concrete Floor Sealer will dry to a very low sheen satin (almost matt) finish. It can be built up in multiple coats if you wish to increase its sheen. This sealer offers an economical way to harden and dust proof concrete, suitable for domestic surfaces, garage floors and commercial/industrial use.

Easy to apply, low odour, VOC free and rapid drying. A simple and effective way of dustproofing and sealing concrete floors and walls in domestic & industrial environments.

This effective solvent free sealer will seal porous concrete floors, walls and steps in 2 coats. It can also be used in one coat to prime concretes before painting. Suitable for sealing & dustproofing concretes, anhydrite screeds, general cement-based screeds & other porous cement based screeds.

Available in 5 litre & 20 litre containers with free standard delivery & express shipping options. Samples are available.

Please Click Here to view all of our products for cleaning and sealing concrete and our associated handy ‘how to’ cleaning and sealing guides. 

Please read the full instructions & related information contained within the Technical Data Sheet. If you require help choosing a sealer or cleaning product please feel free to contact us on (01484) 861461. You can email us at info@floorseal.co.uk.

View delivery charges & timescales

Directions of Use

  • Please read the Technical Data Sheet for full instructions.
  • Carry out a test in an inconspicuous area.
  • If you find this product is not suitable for use on your project do not continue to use.
  • All surfaces must be completely dry.
  • Do not apply to newly poured concretes.
  • Apply with a masonry style roller or sprayer.
  • Apply one thin coat and allow to dry for 1 hour.
  • The surface will accept light traffic after 1 hour.
  • Do not walk on the surface if it is still tacky.
  • Apply a 2nd coat and allow to dry as before.
  • The product dries in approximately 1 hour but does not fully cure for 24 hours.
  • Do not place furniture back on the surface for 24 hours.
  • This product should only be applied when air temperatures are above 10ºC and below 20ºC.
  • Safe for children & pets when dry.
  • If you wish to seal a previously sealed surface, contact us for advice first.
  • Do not apply to highly polished concrete, glazed or non-porous surfaces.
  • Switch off underfloor heating systems 12 hours before application.
  • Do not use on exterior surfaces or in wet rooms or bathrooms.
  • Coverage rates will vary due to the differences in porosity of concrete.

Product Details

Durable sealer for concrete floors

Floorseal Concrete Floor Sealer is a water-based solvent & VOC free sealer. This concrete sealer will dry to a translucent very low sheen satin (almost matt) finish. It is suitable for sealing and hardening concrete floors, walls, steps and worktops. Concrete Floor Sealer is a dust sealer for concrete floors which resists staining and prevents natural dusting. Concrete Floor Sealer provides an economical way of sealing and dust-proofing domestic surfaces, garage floors, walls, steps and industrial walls & floors.

Dustproof the surface finish for both new and old concrete flooring

This dustproofer & sealer can be used as a concrete sealant for existing concrete surfaces and newly laid concretes. This product is easy to apply via a low-pressure pump up sprayer. It can also be applied with a textured masonry style roller. Apply 2 consecutive coats approximately 1 hour apart. The product will dry rapidly and cure in approximately 24 hours. This concrete sealer is water based, low odour, easy to apply & dries rapidly. Suitable for use as a primer prior to painting with durable floors paints including 2 part epoxy paints.

This sealer can be used to seal powerfloated concretes and anhydrite screeds, this includes other porous screeds. Concrete Floor Sealer can be over painted with a quality paint, it can be used as primer prior to using micro-toppings.

Available in 5 litre & 20 litre containers with free standard delivery & express shipping options. Samples are available.

Please Click Here to view all of our products for cleaning and sealing concrete and our associated handy ‘how to’ cleaning and sealing guides. 

Please read the full instructions & related information contained within the Technical Data Sheet. If you require help choosing a sealer or cleaning product please feel free to contact us on (01484) 861461. You can email us at info@floorseal.co.uk.

Coverage

Approximately 10m2 per litre per coat.

Please allow for some coverage variation due to the individual porosity of one form of concrete to another.

Delivery Charges & Timescale

Location

Charge
UK Mainland Standard Delivery (4-5 days) Free
Express Delivery (1-2 days) £3.95 inc VAT
Scottish Highlands & Islands £9.60 inc VAT
Isle of Man £24.00 inc VAT
Isle of Wight £2.40 inc VAT
Northern Ireland £9.60 inc VAT

Delivery Charges & Timescale

  1. Shipping is based on a free standard delivery service to UK mainland addresses of 4-5 days.
  2. An alternative paid express delivery service of 1-2 days to UK mainland addresses is available.
  3. Our couriers do not deliver on a Saturday or Sunday (or bank holidays) other than by special additional arrangement.
  4. For the Highlands and Islands (including Northern Ireland) our standard shipping time may be slower than 4-5 days and is not free.
  5. An express shipping option to the Highlands & Islands & Northern Ireland is not available.
  6. Standard delivery is always free except to the Scottish Highlands & Islands, Northern Ireland & other UK offshore Islands.
  7. We do not dispatch orders on a Saturday or Sunday or bank holidays.
  8. We do not offer guaranteed shipping timescales.
  9. We do not deliver to the channel Islands, or Scilly Isles.

Technical Data Sheet

Download Technical Data Sheet

Blog articles & how to guides

For the latest blog articles and information for best user practice, click here.

Frequently Asked Questions

Will Floorseal Concrete Floor Sealer alter the appearance of my concrete?

This sealer dries to a very low sheen (almost matt) finish. On most concretes the sheen will be virtually invisible. It can be built up to more of a sheen if applied in multiple thin coats.
Does Floorseal Concrete Floor Sealer dustproof the concrete?

Yes it is perfect for preventing dust, it binds the surface of the concrete to inhibit dusting.
What is the best method of applying Floorseal Concrete Floor Sealer?

Apply in 2 thin coats via roller or paint pad. It can be sprayed on but do not allow the product to puddle.

You can also apply the sealer with a flat microfibre mop.
Do you need to remove excess product from the surface after its application?

No, Floorseal Concrete Floor Sealer is to be applied to the surface and left to dry in thin coats.
What kind of coverage should I expect from this product?

Approximately 10m2 per litre per coat. Possibly a greater coverage rate on slightly more dense concretes. You will use more product on the 1st coat than the 2nd.
Does the concrete need to be totally dry before applying Floorseal Concrete Floor Sealer?

Yes, the surface must be totally dry.
Could you apply this product in one coat only?

Yes, if you just wish to dustproof and you want to keep the surface as close to a ‘flat matt’ finish as possible. You may still need to apply more than one coat on very soft or new concretes.
Can I apply Floorseal Concrete Floor Sealer in more than 2 coats?

Yes, if you have a very porous concrete. Allow suitable drying time between coats. You can also apply in more than 2 coats if you wish to increase the level of sheen on the floor.
Should I clean the surface before sealing?

Yes the cleaner the better – wash down and or vacuum the surface if possible. Vacuuming dust off (as a minimum) is advisable.
Can I apply this concrete sealer to my garage floor before painting?

Yes, but make sure the sealer is fully cured before overpainting with a quality paint. High solid acrylics, polyurethanes, and epoxy paints can be applied.
Is Concrete Floor Sealer suitable for commercial use?

It is suitable for domestic and light commercial use.
Does the product contain solvents or VOCs?

No, it is a water-based low odour product. Solvent and VOCs free.
How quickly does this concrete sealer take to dry?

One hour between coats and can be touch dry significantly more quickly than this!
Why use this product instead of an impregnator?

Impregnators are great sealers but unfortunately do nothing to dustproof.

If you wish to prevent staining and do not wish to dustproof you could use Floorseal Premium Impregnating Sealer on concrete or any porous surface like – natural stone, bricks or general masonry. This sealer can also be used in fully wet areas – i.e a wet room where a dustproofer cannot be used.
Can I use this product in my house?

Yes – the only place we would not use this sealer is in a wet room. You should use an impregnator to do this such as Floorseal Premium Impregnating Sealer

 
Can I apply this sealer to an anhydrite screed?

Yes, Concrete Floor Sealer can be applied to an anhydrite screed or other porous screeds.
Do you have any 'how to' guides regarding the different ways of cleaning and sealing concrete floors?

Yes, they all on the surface type page for concrete or see our handy ‘how to guide’ section at the top of the page.
Recent Reviews for Concrete Floor Sealer...

Additional information

Select Size

100ml Sample, 5 Litre, 10 Litre, 20 Litre
SKU: CFS Categories: , Tag:

Easy to apply

Our products are easy to apply using non specialist tools

Lasting Results

Full strength professional cleaning and sealing products

p

After Sales Support

Help and support with application methods and top tips!