Existing Concrete Patio Slopes Towards House That would have to be pretty thick up against your house, and how much room do you actually have, elevation-wise? you would actually need the 4 inches at the end of the patio and it would have to be higher at the house for it to grade properly away from the house. If the existing patio is 20 feet deep, it would have to start at almost 5 inches (at the house) to create a 2% slope away. In addition, you still have that concrete slope towards the house beneath this stone. Who knows how
Problems with Balcony Slopes| Concrete Construction Magazine 3 Feb 2012 Q: almost all of the outdoor concrete balconies we build have puddles on them from time to time. These puddles sometimes draw complaints from general contractors or developers. When are puddles normal, and when do they amount to construction defects? a: The 2006 version of aCI 117 mandates that balcony slopes must be measured within 72 hours of the pour and before the supporting shores are removed. aCI 117 goes on to define the amount of slope
How to Pour a Concrete Patio (with Pictures) - wikiHow how to Pour a concrete Patio. Patios can be wonderful additions to any home, but homeowners generally have to weigh the benefits of having a patio with the expense of having someone do the construction. To save on this expense, however, stakes into the corners of the patio area. Tie string between the stakes and use a line level to determine the slope. . Multiply the thickness, the width, and the height of the area to determine how many bags you will need. you can also use a
Land Grading: How Much Slope You Need Near a House 4 days ago Many homeowners are unaware of how much slope (grade) is needed around a house foundation. This is an important issue, because if land grading is not done properly, runoff can be directed toward your foundation. This unwanted water can eventually compromise its integrity. If the ground around your house is completely flat or, worse yet, slopes down toward the foundation, you could easily develop a drainage problem at some point (assuming that you do not
How to Slope a Concrete Patio for Drainage DoItYourself When planning a concrete patio construction project, one of the most important things to keep in mind is that your patio will inevitably have water buildup during rainy and snowy periods. If that water stays on your patio surface it will cause damage to the structure of the concrete itself and may form a breeding ground for mosquitoes and mold. Thus, it is crucial that you plan on providing a method for the concrete patio to drain the excess water that collects on top. Ideally, this water
How Much Should Concrete Fall?| Concrete Construction Magazine 7 Feb 2008 you have to consider the surrounding grades and any nearby structures, of course. But the reason for including any fall, rather than making the surface level, is to allow the concrete surface to drain. Generally, using 1/8-inch fall—which is 1-1/4 inch per 10 feet—works well on larger surfaces like driveways and patios, but it requires good screed, bullfloat, and finishing operations to minimize water puddling (birdbaths). For smaller surfaces, such as the treads on steps,
How to Make a Slope for Water Runoff Using Pavers Home Guides Water runoff damages building foundations, walkways and landscaping, washing away topsoil, exposing plant roots and creating cracks in the concrete. From poorly designed yards to overflowing gutters, Tap stakes in the ground at the corners of the area and run string between the stakes. This is the area where you will install pavers to create a patio. Lightly hose down the surface to help the sand settle. Watch the water. It should flow down the slope and away from the house.
Leveling Existing Concrete Patio for Drainage The Home Depot 8 Jan 2015 During rainstorms the patio collects some water thereby forming puddles since there is not a good slope to allow for drainage. I thought it would be a . Use your laser level to check and mark high spots and then recheck regularly to prevent removing too much surface. you'll only want a . Not visible within my pictures the home builder did not add joints to my concrete patio when installed so I do have a hairline crack that runs a 5-6 feet across the patio. Question 2.
Porch slab same level as house slab??? - InterNACHI Inspection Forum Joe these houses are in fact supposed to have a no step entry at the door. Most of our contractors just slope the area right in front of the door but these guys are sloping the whole porch. There will be brick on the porch but even then do any of you have concerns about moisture and the sole plate? Thanks all!
Patio Drainage: Avoiding and Correcting Problems - The Concrete Improper pitch. If your patio is completely flat and has low spots where the water collects, it needs to be angled or sloped slightly so the water will run off the surface, much like a roof gutter is sloped to direct water to the downspout. Clogged drainage how do I prevent poor drainage? If your landscape prevents you from pitching the patio to allow for natural water runoff, your concrete contractor can install an in-slab drainage system with gravel-filled channels to carry the water away.
A patio is most often placed adjacent to a rear or side door, but it can the house should be no more than 8". (20cm). If you patio will be more than 8". (20cm) below the doorway, build it up with a thicker crushed stone subgrade. another option is to build a wide concrete step on the patio, adjacent to the doorway. a patio should slope away from the house at the rate of 1/8" (3mm) per running foot. Generally, a 4" (100mm) thick slab set 2" (50mm) above ground level is suitable. To ensure that the height and slope are correct, begin the excavation, layout and