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 good idea .. Besides pressure treated lumber do you have any suggestions on how to minimize wood rot due to the water? Question 4. Also just to get your

Scope. Impervious surfaces like patio slabs, sidewalks, and driveways that are within 10 feet of the home should slope away from the house. To direct storm water runoff away from the foundation,. Ensure that all patio slabs, porch slabs, walks, driveways, and other impervious surfaces that are installed within 10 feet of the

Follow the instructions on your product and mix your concrete in a wheelbarrow. If you need to add a slope to a previously built concrete platform, you should still use wooden forms, like 2x4s, in order to make sure that the concrete lays evenly. Dig out the edges alongside your patio, and pound these into place. Set another

What is a good rule of thumb for the fall on exterior flatwork? You have to consider the surrounding grades and any nearby structures, of course. But the reason for including any fall, rather than making the water puddling (birdbaths). For smaller surfaces, such as the treads on steps, use 1 4 inch foot fall.

Outline the area where you have issues with water runoff. 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.

Basic A basic stamped concrete patio has one pattern and single color. If you have a large area to pave, this is an easy way to keep costs down. Choosing the right color can complement your house and yard. It can also help reflect heat to keep your patio a bit cooler. For a basic patio you can expect to pay $8-$12 per

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 system. If your patio used to drain well after a heavy rain, but now seems to

X1 being the lowest point of my patio, I have a slope drop of about 2.5 inches (from X3 to X1). There are 3 mason strings on X2, the top one marked A1 is where the patio level will be. A2 is the 4 inches measured from teh ground up (where the gravel sub-base should be). The bottom string A3 is where the string actually

Is that enough? too much? Bare minimum on a perfectly finished pad is 1% or 1 8" over 4 feet which would put you at at least 1.5 inches. I am with you. I have heard 1 4" drop 12" which is the same as you recommended. That amount of slope should eliminate all most standing water unless the cement is

The amount of slope should not make it difficult to walk or stand on the upper surface of the porch floor or stoop. Steps are Most building code ordinances have adopted a 2 percent slope on above-grade surfaces that include stoops, attached decks, porches and other floors on the outside of the home.

Patios often have concrete bases, but some homeowners use stone, tile, pavers, brick or other materials to create the foundation. In most cases patios do Aside from the initial cost to construct a patio, you should consider your return on investment (ROI) if, in the future, you plan to sell. Renovations done to

Before you begin on a patio building project, here's what you need to know in order to ensure a lasting, professional-looking result. From simple concrete slabs to colorful tile laid in intricate patterns, patios dramatically enhance outdoor living space. . Make sure the sand is even and conforms to the designated slope.

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"

Check on drainage required - allow a minimum slope of 20 mm per metre (where drainage is necessary): indicate this on the plan. Under a floor slab for a garage, house or covered patio and whenever the floor slab is to be enclosed and have floor coverings, you should install a suitable vapour barrier (plastic sheet) on

All porches should have a noticeable slope to ensure positive drainage away from the house. I often verify a slope with a marble and if there is no slope, I write it up as a defect (will lead to standing water and possibly ice). I don't see any issues with the porch from here. The sole plate should be treated

The next question is how much of a slope there is, and how much you would need to build up the house side of the patio. A thin layer of concrete is easy to apply; you just need to get it thick enough that it won't flow so much that it levels itself out before setting. Getting it looking good is more difficult, but can

So a typical 10 foot slab should have 2.5 inches height difference at one end to the other. There are many products on the market that are designed to be applied to concrete and can be sloped, and are available in most local construction supply stores. To demonstrate how to slope a concrete slab here is