Exterior landscape pavers are extremely popular because of their versatility and beautiful appearance. They can be used as walkways, driveways, patios, garden paths, and so on. Some larger pavers that resemble a concrete block can be stacked up in a staggered pattern to create landscape and retaining walls. With many choices of sizes, colors, shapes, and textures the sky is the limit. However, pavers should be sealed to preserve their color and integrity.
Knowing how to apply a paver sealer is the key to getting professional like results. The first step in sealing pavers is to wash the pavers to remove any dirt buildup and grime. You will also need to blast away any sand joints so they can be replaced. Weeds and moss should also be removed. A pressure washer and concrete cleaner are ideal. Once the pavers are completely cleaned and have dried out for several days a new paver sealer can be applied. If your paver area has sand joints you will need to replace the sand prior to sealing. If not then you can move on to sealing the pavers.
To change the appearance of pavers and concrete you can have tint or color added. This can be done to concrete or pavers that are being poured from a wet cement mix. The color can be added to the batch before it is poured into the form. For pavers or concrete that already exist, you can apply and colored concrete stain to the surface to change the appearance.
Once the tint or color is added to pavers or concrete the surface should then be sealed to help lock in the new color and protect the surface from harsh weather. As the sun beats down on concrete and paver surfaces the UV rays can break down the chemical bonds and fade the color like a bleaching effect. Some surfaces are more prone to fading such as those like pavers and concrete that have had dye color added to them. The darker the color the more prone it is to fading.