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Adaliz Louise Auclair Outdoor Paver June 17th, 2018 - 19:45:58
This is where pavers have an advantage over concrete. Since pavers consist of separate units if a couple of pavers get damaged you just take out those pieces and replace them with new ones - easy and not expensive. Its the opposite with concrete if the slab suffers severe damage and calls for replacement. The whole slab would have to be removed and a new concrete surface installed. Such a problem can be greatly avoided by hiring a professional concrete contractor to do your concrete work to ensure quality base prep and concrete installation. Also do note that concrete replacement is always the last resort and is done only when the structure is no longer sound. Cosmetic problems on the concretes surface can be repaired or the concrete resurfaced at reasonable cost. As you can see concrete and pavers have their own advantages and disadvantages. If youre having a hard time deciding which to use why not combine them? Concrete makes a great base for pavers. Laying pavers over concrete will eliminate problems with pavers moving out of place and creating uneven surfaces. Consult with a professional concrete contractor to explore this option.
Unlike asphalt pavers are virtually maintenance-free and do not need to be regularly sealed or replaced. By definition concrete pavers have a minimum compressive strength of 8000 psi (about 3 times stronger than regular poured concrete) and a maximum water absorption rate of 5%. Concrete pavers are extremely dense units which possess exceptional strength and durability superior stability under severe loads and are unaffected by the extremes of heat and frost. Each unit has joints that allow for a small amount of movement without cracking. Factory made pavers last for decades.
When was the last time you did any maintenance to you brick paver walk or patio? Dont be surprised if brick pavers look worn out dirty or even weedy if you have not done anything to prevent that. Did you know that pavers can even start to shift if not properly maintained? So what do you do? Here are tips of how you can help restore the condition and looks of your brick paver walk patio or driveway: Determine if there has been any movement or settling of pavers. Repair these areas according to the paver manufacturers specifications. This will require digging up an area to confirm that the base was done correctly in the first place. If not you have bigger chore on your hands of redoing the base of that area or possibly the entire brick paver walk patio drive etc.
Compared to regular concrete pavers are crack free. Their inherent design allows them to flex and move because of their many dry joints between the individual pavers. No poured concrete is used in the installation only a compacted aggregate base and sand. Edge restraints can be packed concrete along the outer perimeter or special plastic edge restraints designed specifically for pavers. Tile stone flagstone or any other material that must be installed over a concrete slab is subject to cracking of the underlying slab. Poured concrete without stone on top will also crack because its the nature of concrete to crack. Expansion joints are intentionally placed in poured concrete applications to allow for this natural cracking. Unfortunately concrete does not always crack along the expansion joints. And when it doesnt the whole appearance can be ruined.