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Concrete Dustproofer & Sealer (5 & 25L) - Solvent Based - External Use Only (unless well ventilated)

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Customer Reviews

The service l received from this company was exceptional. Ricky was patient, understanding and talked me through everything l needed to know. The products have just arrived so hopefully it will be an easy process to follow, with the help of the videos and Ricky's step by step email. Excellent service. Ricky is a credit to your team.

By Jeanette Sutcliffe From Stockton-on-Tees

Used this sealer to add colour tint to imprinted concrete, was totally changing the colour so took 4 coats but was very easy to use and very pleased with result. Once again excellent advice from the smartseal technical team. Recommended

By Neil Pashley

I can not thank your staff enough.I have a 2 year old pressed concrete drive with major colouring problems after two years the contractor has disappeared.however with the professionalism of your staff I was guided in the right direction on product to to use to rescue the drive.the customer service both technical and purchasing the right product was second to none I dont think I have ever had customer service like this before ,all though I dealt with several staff members I would like to personally thank Ricky for sticking with me . Every bit of technical advise I was given was 100% correct plus the YouTube tutorials ensured I rescued the drive

By Robert Barber From Skelmersdale

I've been having problems with my driveway for many years until I contacted Nigel Blake for his expert advice and guidance. The sealant was delivered on time and was applied as advised by Nigel. I wanted to put two coats on the drive and surrounds but ran out so I ordered 10 litres extra. What a difference. Early days , but it looks different again.

By Alan Butterworth

Very good product for concrete sealing and great service from the company

By David Power

Following expert advice from Nigel, I ordered this product for my concrete patio which has some cosmetic issues and followed the advice given. It's really easy to apply and after 2 coats of sealer my tired patio looks as new Thanks all at smartseal ?

By Mark Thomasson
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Step-by-Step Video Guide

Solvent Based Concrete Dustproofer for External use

Seals concrete areas where dust is causing issues

Thinned-down version of our standard Concrete Sealer, allowing further penetration into surface giving added dustproofing qualities, especially on power-floated concrete floors.

The concrete sealer works as a concrete floor sealer, garage floor sealer and as a sealer for power floated concrete floors. Prior to application, the surface of the concrete floor or wall should be dry to ensure the concrete sealer penetrates into the surface.

The solvent based concrete dustproofer will certainly help prevent concrete dusting on newly laid concrete floors or walls. The dust proofer eliminates potentially harmful concrete dust from work areas.



Pressure clean or sweep concrete to remove any dirt or debris. Make sure the surface is totally dry prior to application. Smartseal Concrete Sealer is best applied with a sprayer unit or roller, keeping sprayer head moving to avoid pooling. The first application must be applied to the surface and allowed to dry past tacky prior to applying the second coat. Avoid application in strong, direct sunlight - do not apply if rain is likely within 3 hours of application.

Application ratios:

4 - 6m² per litre, per coat

Please note:

Deicing salts should not be applied directly onto any concrete sealer. Salt chemically reduces the temperature at which water freezes and will result in water ingress into the concrete. Subsequent freezing may result in the concrete ‘seal’ being broken by the expansion of water as it freezes and white ‘pitted’ areas may become visible.

Technical & Test Data

Smartseal Concrete Sealer has been tested by the TRL (Transport Research Laboratory) and certified that it meets the SRV (Skid Resistance Value) for all categories of paving for local authority pedestrian areas and when heavily trafficked is suitable for special applications where risks of skidding are high as laid down in the UK Highway Authorities Tender Specification. Copies available on request.

Health & Safety

Flammable liquid. Do not smoke. Keep application area well ventilated. Wear respirator when applying. Store in a cool place. Flash point 42°C (Abel-Closed Cup). Refer to the Health & Safety Data Sheet for further information.