Proper conditions for sealing brick pavers is important
It's now Fall in Michigan and you should hold off
sealing your brick paver patio, walkway, porch, steps, or driveway until next Spring.
Sealing pavers is tricky enough and trying to force the issue this time of year may result in costly and aggravating results. Believe me when I say it will be worth the wait if anything went wrong.

Even if the weather is dry enough for
sealing, low temperatures & moisture in the
paver joints can have an adverse effect on the performance of
brick paver sealants. White clouding, residue, or hazing can result from sealing in non-optimal conditions. In Michigan, it is best to
seal in surface & air temperatures between 60-75 degrees.
If the air or
brick paver surface is too cold, the
brick paver sealant may crystallize or turn white, leaving you with a costly and timely effort to correct. If the
paver joints are too moist (wet), it can leave white lines in the
paver joints and on the edges of the
paving stones.
Another issue late in the Fall is
LEAVES! If you avoid them from leaving any leaf stains after fall rains, it is treacherous to avoid any from falling on freshly
sealed pavers. Usually most
brick paver sealants are dry to the touch within an hour, but if leaves fall and lay flat on the
paving stone surface during this curing time, this will usually result in a problem.
During the Summer if the air or
brick paver surface is too hot, usually over 80 degrees, you can experience blistering (bubbles) or have a white haze trap under the
paver sealant. High humidity days are also a no no and very windy days can adversely dry
sealant prematurely creating blistering. Again if you force the issue, you will spend alot of time, cost, and effort trying to correct these adverse conditions.
As a
brick paver sealing contractor, there is a small window of months in a Michigan season to perform this service. When you add in days of rain, heat, excessive winds, and unseasonably cold days, you can see the frustration of completing this
paver maintenance service each year.

Our peak
paver sealing season is usually mid-May to early July, then we get another stretch from Labor Day to mid October. I do recommend that you go ahead and complete the power wash cleaning of the
brick pavers and paver joints and re-sanding of all the joints prior to Winter. When Spring comes around, you will only need to touch up the
paver joints with sand and then get ready to
seal when temps allow.
As always, only use an
approved brick paver sealant on your
brick pavers. Anything at Lowes, Home Depot, Menards, or a Hardware store is NOT the correct product. Always purchase or insist on a
paver sealant that is distributed by a
brick paver manufacturer. These
sealers will typically last for 2-3 years before you will need to consider having another application.
Ask your
brick paver contractor which
paver sealant he is using and ask that he write down the brand of sealant or leave the empty container (properly sealed up) behind. This way you can use the same
brick paver sealant for future applications. Make sure prior to
sealing that all
paving stones and paver joints are dry.