The benefits of using pavers are both practical and aesthetic, especially if they\u2019re chosen and installed correctly.<\/p>\n
Looking for a deck option that can ride out ground movement while offering stylistic flair?<\/p>\n
Pavers may be just the answer. They come in all variations \u2014 from the basic model you might find at Home Depot to more deluxe versions that include weathered-looking tumbled pavers, concrete varieties with pebble and sea shells mixed in, or those cut from stone.<\/p>\n
These pieces fit together into puzzles that vary in complexity from a grid pattern to intricate mosaics established by the designer. In between lay interlocking pavers, with a built-in decorative line.<\/p>\n
Practically speaking, this material offers several benefits. Paver decks are less subject to cracking than monolithic slabs, says Irv Chazen, president of Miami-based Custom Pools<\/a>. He uses them on about 75 percent of his projects. \u201cProblems seem to have diminished when the pavers were used in place of concrete,\u201d he says.<\/p>\n A paver deck has built-in joints throughout, so installers don\u2019t have to try to predict where cracking will occur, says Dan Essig, president of Artistic Paver Manufacturing Inc.<\/a>, in North Miami, Fla. Essig, who also builds pools, adds that a heavy rain or ground movement can cause a piece or two to pop out, though they\u2019re easily replaced. They also make for speedier installation, because the decks can be placed piecemeal. So you can interrupt the job during rain.<\/p>\n But like any product, pavers have their drawbacks. Some are very porous, making them rough on the skin and prone to staining, mildew, algae and even freeze\/thaw problems when water gets trapped in the nooks and crannies. Pavers also may experience color variations from batch to batch.<\/p>\n A little forethought<\/strong> First, make sure their choice is comfortable against the skin. After his clients select their favorite paver, Chazen has them walk barefooted on samples to make sure the surface isn\u2019t too rough. \u201cI tell them, \u2018If you think it\u2019s too coarse, then don\u2019t pick it,\u2019\u201d he says.<\/p>\n Also in the interest of comfort, look for pavers with beveled edges, Essig advises. Individual pieces will lift slightly out of the ground from time to time. When this happens, beveled varieties are less likely to ruin the look or cause stubbed toes, because they lack a hard corner.<\/p>\n When choosing a product, keep the pieces to scale. Small to medium sizes work best for most homes. Reserve the largest pavers \u2014 say, 24-by-24-inches \u2014 for unusually large areas.<\/p>\n Smaller varieties also work best with smaller pools, because you can pitch them away from the vessel without having to cut around corners and contours. \u201cWhen you come to a corner, one side might pitch to the right and the other to the left,\u201d Essig says. \u201cPaver doesn\u2019t bend, so you can\u2019t get it to pitch in two different directions. If you have a 24-inch paver, it could be difficult.\u201d<\/p>\n Some manufacturers offer matching coping. If you choose this option, use shorter, narrower pieces when working with freeform shapes. They are easier to manipulate around the curves and require less cutting. When placed around a radius, thicker copings can spread too far apart at the edges, leaving large, pie-shaped joints.<\/p>\n Also consider the direction of the grid. If the pool will run parallel to the house, Essig recommends pointing the lines diagonally toward the vessel rather than perpendicular. \u201cEither the house or the pool isn\u2019t going to be perfectly straight,\u201d he says. \u201cIf you run the [grid] straight to the pool, the paver cuts will show any imperfections in the house, the pool or both. But if you use a diamond pattern, or offset, you don\u2019t see imperfections as easily.\u201d<\/p>\n This is especially important with rectangular pools. Freeform decks allow a little more flexibility, because there\u2019s no straight line to give you away.<\/p>\n You can also use the grid pattern to highlight architectural elements of the home, such as a living-room window.<\/p>\n If the brand your client prefers varies in color from batch to batch, try to order everything you\u2019ll need at once, Chazen advises.<\/p>\n On the ground<\/strong> For one thing, the right preparation is crucial. \u201cIf the job is graded, prepared correctly and compacted adequately, you won\u2019t have a problem,\u201d Chazen says. Without it, the product can pop out, settle or move in the ground.<\/p>\n Stabilize the ground the way you would for a concrete deck. While grading the area \u2014 to slope slightly away from the pool, of course \u2014 make sure it is sufficiently compacted. South Florida, for instance, has a lot of organic material in the soil, which must be removed. Or, you may have to contend with an erratic clay. If that\u2019s the case, dig out 4 to 6 inches of the problem dirt and replace it with an immediately self-compacting, well-draining substance such as crushed stone. Chazen uses a gravel that\u2019s approved by the state of Florida for roadwork called SRD screenings. Different areas have their own stabilization soils, Essig adds.<\/p>\n Next, place a 1- to 2-inch-thick layer of sand over the gravel. This leaves a soft yet self-compacting bed on which to tamp the paver stones.<\/p>\n Finally, dig and pour a perimeter footing. This 4-by-4- to 6-by-6-inch footer outlines the deck and keeps it from separating from the pool. \u201cIt\u2019s not what you\u2019d call a structural footing,\u201d Chazen says. \u201cIt\u2019s just a little trench with poured concrete that prevents the outermost pavers from moving outward and developing spaces between the deck and the pool.\u201d<\/p>\n Place the pieces over the sand bed, spacing them uniformly for even joints, Chazen advises. Next, pour a fine sand over them. Use a power tamper to secure the stones in place. The vibration will cause the fine sand to settle and compact between the pavers.<\/p>\n If you and your client have chosen a particularly porous type of decking paver, coat it with a sealer to protect it.<\/p>\n Source: Rebecca Robledo- Pool and Spa News | 5.28.2010<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":" The benefits of using pavers are both practical and aesthetic, especially if they\u2019re chosen and installed correctly. Looking for a deck option that can ride out ground movement while offering stylistic flair? Pavers may be just the answer. They come … Continue reading
\nIf your client wants to use pavers, keep a few design considerations in mind.<\/p>\n
\nInstalling pavers isn\u2019t just a matter of sticking them in the ground.<\/p>\n