Black Diamond Coatings recommends a combination of both a sprayer and a roller. To truly be a Paver Whisperer, you must make sure the sealer is applied evenly to the surface. Using the spray technique and back rolling any puddles will result in a smoother application and a smoother finished product.
Using a nap roller for sealer application will take several times longer than using a paver sealer sprayer and joint stabilization is difficult to achieve. Spraying is the preferred method of applying water based paver sealers as it allows enough sealer to get into the joints.
If you are applying a water based sealer to paving, concrete or pattern imprinted concrete then most kinds of spraying units will be satisfactory. Recommended sprayers include the plastic garden and knapsack sprayers.
Solvent resistant pump-up sprayers are more suitable for solvent base sealers and can equally be used for water base sealers. These sprayers are equipped with Viton seals and gaskets and metal, brass or Teflon tips.
What is the best way to apply Thompson's® WaterSeal® cleaners? The fastest way to apply is with a pump-up sprayer (using a coarse setting), but you can also apply with a brush or a roller. You should apply liberally.
The answer depends on the surface's square footage. For large surfaces such as commercial floors, a sprayer is faster and way more efficient. Finally, for small surfaces, such as garages or any other exterior surface, a paint roller or any other type of roller will do the trick. Rolling is a less expensive process.
Should Pavers Be Dry Before The Sealing Proccess? Yes, it is important to ensure that your pavers and your pool deck are dry before applying sealer. If they are wet, the sealer will not be able to adhere properly and could eventually peel off and cause damage to the pavers.
You pressure clean the pavers, re-sand the paver joints and then apply two coats of your favorite paver sealer and the job was complete.
Fall or spring is a great time of the year to seal pavers. Cooler weather allows the sealer to penetrate into the pavers unhindered. Pavers will have an adequate amount of protection for when it's time to seal again. Make sure to keep leaves and other debris off the pavers while they are drying to avoid blemishes.
Curing Time
If the sealer is not cured correctly, water can cause white marks or stains on your pavers and can even be trapped beneath the layer of sealer. It is very important not to walk or drive on sealed pavers at least 24-48 hours after application.
The basic rule of thumb is every 3-5 years. For film-forming sealants, you will be able to notice when the physical barrier is showing signs of wear. For non-film-forming sealants, you will begin to see a significant color change of pavers during a rain when the sealant is wearing thin.
Durable Construction. You don't want a sprayer that will break down quickly because then you'll have to buy a new sprayer for concrete sealer and it will end up costing more. Look for one with a metal spray handle and spray nozzle, as well as a metal pump housing. Plastic parts are fine as long as they look sturdy.
Never Too Late to Seal Pavers
It's always best to seal soon after a new installation. But, our proven system of repairing, cleaning and sealing will also bring back the original luster to old, dirty and fading pavers. Sealing is the final step in a comprehensive process.
If you experience any dew, accidental sprinkling of water or rain as the sealant dries, the sealant can become stained, cloudy, blotchy, or discolored and it will no longer be aesthetically pleasing. Simply don't seal your paver if there is even a remote chance of rain, fog, or a drizzle.
(1) Once you've finished spraying, empty any sealer left in the sprayer. Don't wait. We recommend that you not allow sealer to sit in your sprayer for more than 10-15 minutes.
Yes, you can use a standard pump garden sprayer to apply your sealant. Or at least, you can if you're applying a water-based sealer. Since solvent-based sealers have more active chemicals and corrosive agents, they are not recommended for garden sprayers.
SEAL-ONCE products can be applied using a synthetic brush or stain pad. For faster application, a pump sprayer with a 0.015-0.017 tip can be used.
Make sure the first coat seals the entire surface, including the railings evenly by using a garden sprayer, plastic sprayer with a brass wand, pump sprayer (pump up garden sprayer), or any suitable sprayer of your personal preference.
It's best to have the 'right tool for the job' and the Chapin Viton is the ideal concrete sealer sprayer. The Chapin Sure Spray is an economical sprayer that retains the Chapin quality, best used for weedkillers, pesticides, and fertilizers.
Spray on concrete can completely transform your tired concrete, pavers or liquid limestone. It's highly durable and has a low permeability, meaning it can withstand life's strongest forces: weather, time and family.