Different types of sealers can be applied to paving. But the water-based wet paver sealer is considered to be among the best and most effective. The water-based acrylic sealers work much better when stabilizing of sand and preventing sand loss is required. This particular sealer penetrates far deeper into the sand than all other alternatives. Two coats are usually applied in order to achieve the desired outcome.
But using a solvent-based sealer is bad for the environment. There is a concerted move away from producing this sealer. Not only is it bad for the environment, it is also challenging to apply. There are also health and safety issues to take into account. When such a sealer is applied too thickly, paving surfaces could remain slippery. Generally speaking, paver sealers are designed to seal and protect pavers from fading and wear and tear brought about by UV penetrations.
The wet paver sealer also provides its users with an aesthetic advantage by providing a wet look or shine. Effective wet paver sealing can be done by professional technicians, but it is possible for smart and resilient DIY practitioners to do the work themselves. For them, simple steps are all that need to be followed. But the right tools for the job still need to be acquired. Nevertheless, all pavers must be cleaned before any sealing applications can be made.
Guidance is provided on what type of cleaners should be used to remove the likes of efflorescence mold, mildew and oil. No sealant should ever be applied to mold. The obverse result will occur in sealing the mold further into the paving. Should such an erroneous sealing exercise be carried out all sealant will have to be stripped. Not only must the paving be cleaned prior to the sealing application, it must also be dry.