Adaliz Louise Auclair Pavers June 17th, 2018 - 19:07:16
Sealing pavers immediately after installation decreases chances of getting displaced or disfigured. The pavers set in sand move and adjust so in case a piece of pavers is chipped off in the process immediately replace it. So keeping a few extra pavers in stock is a good idea in case the particular design suddenly goes off the market. You dont want to ruin a perfectly symmetrical patio with one mismatched paver. If the pavers are laid on sand check them annually to see if the pieces have sunk. Brush in sand in the space in between them if necessary. The sand in the joints should be half as high as the level of the pavers. Sealing concrete in between prevents this problem.
Protection - Cleaning pavers followed by sealing pavers you are essentially putting a shield that protects it from being damaged due to various external factors such as reaction with acid and fungal infestations. You dust proof your pavement by creating a film on it. It helps repel water damage and repel stains caused by oil grease and grime. Sealing pavers renews the surface color and provides a protective barrier from the sun and its damaging effects of the ultra-violet rays and provides protection from efflorescence. Paver sealing prevents the absorption of stains as well as deter the growth of algae mold mildew and weeds and insect activity making ongoing maintenance of a properly sealed paver surface much easier and far more effective.
Inspect the joints of the pavers for sand loss. If the sand is more than ¼ inch below the joint surface youll have to "re-sand" the pavers. To re-sand you must use paver sand. You can buy this in bags at Lowes and Home Depot or at a brick yard. Spread the sand our on the pavers and using a push broom sweep the sand back and forth at a 45 degree angle from the joint lines until the level is 1/4th to 1/8th of an inch to the top of the joint surface. After the pavers have been adjusted cleaned and re-sanded (and every time after re-sanding) you want to seal your pavers with a good quality sealer. Sealing your pavers will protect the pavers from most kind staining and it will harden the joint sand locking your pavers into place and preventing anthills and weeds from growing between pavers. A good quality sealer will prevent a haze from forming on the paver surface caused from moisture in the paver when sealing. If you currently see a haze on the surface of your pavers from previous sealing youll have to strip the existing sealer before applying new sealer.
Sealing pavers will enhance the color of the pavers giving a new look. Once applied a sealant the surface will remain stain free and it will also be easy to clean it. Bricks absorb oil and stains fast making your pavement dirty and slippery. High pressure cleaning is not recommended for brick pavers as it can damage the bricks. Always clean it using a low pressure cleaner. Color pigments are often used in concrete pavers. Rampant usage of chemicals can cause fading or discoloration of the pavers. Consult a professional before start cleaning concrete pavers. After cleaning you can apply a sealant so that the color remains protected for a long time.