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How many coats of block paving sealer would you recommend?
Dependent on the type of block paving laid 2 coats recommended*, then "top up"coats can be applied periodically as required.
* For technical advice on your specific type of surface and the number of coats required please call Smartseal on (01) 649 9053.
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How long will the paving sealer last once applied?
The life expectancy of paving sealer is generally between 5-7 years but will vary for several reasons - the amount of paving sealer applied, vehicle traffic use, exposure to sunlight and porosity of surface will all be relevant factors. For example, a north facing driveway with limited sunlight exposure will need re-sealing more frequently than one facing south.
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Do you offer a paving sealer developed specifically for patio paving slabs?
The Smartseal premium paving sealer generally is suitable for patios, but due to the fact that paving slabs have many different levels of porosity, it is always recommended to do a test area first
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Can you restore the original colouring of Pattern Imprinted Concrete?
As a general rule the appearance of pattern imprinted concrete when damp is how it will look once is it cleaned and a clear paving sealer has been re-applied.
If additional colour is required Smartseal can supply a full range of sealer tints.
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What kind of driveway or patio cleaning equipment would you recommend?
A standard power washer will do the job, but one with a rotary head* style accessory is recommended for driveway cleaning and patio cleaning. As a general rule, the more powerful the washer, the less time it will take.
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After researching several products I am confused about sealer coverage ratios, can you help?
Yes, at Smartseal we are always looking to give accurate advice, not just 'sell you some sealer'. With this in mind we recommend a coverage ratio of 2sq metres per litre 1st coat and 3.5sq metres per litre second coat. You can spread it a lot thinner than sometimes stated with other products, but long term you will be dissapointed with the results, so what is the point?
For a more detailed information or personal advice regarding technical issues please call (01) 649 9053.