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Concrete Dustproofer- Internal & External Sealer stops dusting & seals concrete ( 5 & 25 Litres)

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Customer Reviews

Used this concrete sealer on a garage floor which is about 4 months old. Applied 2 coats and floor seems completely sealed. I found that it was easier for the first coat to pour the product from the container directly onto the floor and spread with a roller. Second coat was better applied with the roller dipped in the product and only required about half the amount. Floor looks good so far with a slight sheen and no sign of dust anywhere - very pleased with it and have enough left for another coat in due course if required.

By Steve Gough From Warwickshire

Prompt delivery - product was very easy to apply - give the container a good shake - apply with a roller - easy to apply - two coats of sealer - and all the problems we had with dusty concrete were solved - product did exactly what it was supposed to do - 10 / 10

By George Andrews From Cumbria

I'm very pleased, I can now kneel down with out getting white knees! I think maybe my floor was rather smoother than I thought as the product went on really easily with a roller and I have enough left over to do a couple of small sheds. No nasty smells or fumes, this is very important. I very much appreciated the advice given by email prior to buying. Thank you.

By B Bickley From Monmouth

Applied sealer to new concrete garage floor slab (cast three months ago) first coat of concrete sealer soaked in immediately so had to follow up with the second coat at once.Have since applied two further coats of sealer,now appears completely dust free,very easy and simple to apply using a roller.

By Ian Kennerley

Excellent product. Will use again.

By Bruce Mudford From London

Great product, it did exactly what I needed it to do, easy to use, no toxic fumes/smells. Highly recommend!

By Adrian Smith

Fast, well organised delivery. Used the product on an old medium finish concrete floor in a shed used for storing all the garden equipment. Application is exceptionally easy (I used a small disposable roller). Seems a bit like PVA to use. After about 2 hours on a warm day the second coat was applied, although I'm not sure that it was absolutely necessary. No more dust, great.

By Terence Shepherd

Fantastic bought the big 85 one and did 3 coats in a double garage with some left over . Before I had white chalk foot prints everywhere inside and out. Now sealed perfectly- highly recommend

By Lynne Hayward

Brilliant product. Covered the required are as descirbed and worked way better than I expected. No more dust is generating on the concrete floor. Really easy to apply too. Highly recommended!!!

By Shaun Peralta

Really easy to use, used a roller to apply onto the Garage floor - took around 30 mins to apply. Applied second coat about 30-60 mins after first - not sure I even needed a second coat, but thought better safe than sorry. My floor is now dust free. On a side note ordered the sealer on a Monday PM and it arrived Tue am the next day. Very pleased with product and service.

By Paul White

Does what it says on the label, used on old garage floor

By Robert Hackwith

Applied this product on a polished concrete floor. The floor had been down for approx 10 years and had never been sealed, it was still like new but we wanted to eliminate the dust it created if possible. It is a large floor area of approx 250m2 so bought 2 of the large 25L drums based on the coverage data. Applied with rollers except around the edges, easy to apply and looks great. If using on polished concrete I would suggest that the coverage would be approx 20m2 per litre as we have 1.5 drums left after putting on a generous coat ( near impossible to put on second coat with polished concrete) so exceptionally good value and we have plenty of other floors that we can use the rest on.

By Fred Phillips

Great product. Applied easily to 16 sq m with a brush and about a quarter left over from 5 litres. Quick drying. Floor several years old, only required one coat in my case. No problems with delivery.

By Robin Wharton

Used for porch was easy to apply. After one coat sealed and no more dust.

By Claire Jacob

I used this product on my new garage floor about six months ago. It was easy to apply using a roller. I rolled on two coats, one straight after the other. It has left the concrete very slightly darker and you can see that it has soaked in well. It certainly does what it says on the tin and there is now no dust when I sweep the floor and I can kneel down to work on the car without getting covered in concrete dust. I would certainly recommend it.

By Nick Morgan From Scottish Borders

Great product. Easy to use and it does exactly what is suppose to.

By Marta Gradaille

Expensive, more than enough to do a double garage! Only been down a few days, but looks like its done what its meant to and no more dust when I brush the concrete. Went on easily and as another reviewer mentioned its actually easiest to pour it on and then use a roller to spread it out.

By Edward Felmer From Guildford

Really does exactly what you want it to do. Placing a second coat, you could already see the sealing affect from the first coating. Went on much easier by pouring an amount of the sealer on the concrete then spreading with a roller. Hardly had to use any for the second coat. Really pleased with the product.

By Adam Kharchi

happy with product, no more dust.

By Bill Whitehouse

Concrete Dustproofer - Does what it says on the tin.

By Robert Ball

First Class service and First Class product. Could not be more satisfied.

By David Norman Culverwell

Excellent, Arrived on time, easy to use, and sealed very well on first coat. Would recommend if large area to cover. I had 112 sq m to do and went on easily with a roller

By Ian Lindsay

Good Product, done what it said on the tin, Delivered on time with good customer service.

By Fred Collins From LH2 Studios
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Concrete Dustproofer for Concrete Floors

Helps prevent concrete dust problems on newly laid concrete floors

Highly effective, easy to apply Concrete Dustproofer with no strong harmful smell. The concrete sealer is suitable for internal or external use. It is a durable concrete floor sealer, garage floor sealer and sealer for power floated concrete floors.

Solvent FREE concrete dustproofer that helps prevent dusting on porous concrete surfaces. It's frequently used to seal and prevent dust on concrete on garage floors and industrial floors.

  • One or Two coat application (see coverage) 
  • Effective Concrete Dustproofing
  • Durable Concrete Sealer
  • Easy to apply by Sprayer or Roller
  • Manufactured to BS5750/ISO9001 standard
  • Gives additional protection to Concrete Surfaces
  • Stain and Oil resistant

If you want to prevent concrete dust on floors and walls, use the Concrete Dustproofer. The concrete sealer is solvent free and ideal for internal use to seal concrete floors and walls. If you are looking to seal an external concrete surface like a driveway or patio, you may want to consider the Solvent Based Concrete Sealer.


Average Coverage 4 - 6 m per litre, dependent on porosity of the concrete.


Suitable for sealing tamped concrete, cast concrete, screeded concrete or power floated concrete floors.


SEE MSDS and Technical Data sheets for more info.

Preparation: Apply to clean and dry internal or external concrete.

Application: By sprayer, roller or paint brush direct from container, do not dilute. If a second coat is required, apply before tack dry.

Coverage: Dependent on porosity and finish of concrete, average coverage will be around 4 m. Product will appear opaque when wet, but will be clear when dry. Ensure adequate supplies of product are available. Agitate drum before opening, keep sealed when not in use. Clean spillages with water.

Health and Safety:
Harmful by inhalation and if swallowed. Irritating to skin.
Wear appropriate safety wear at all times.