how to build a wooden deck on a concrete pad thickness

(depending on the thickness of your decking and whether or not you put spacers under the sleepers). So any door thresholds adjoining ... raise the patio (2-1 2 to 3-1 2 in.). On concrete steps, that's a straightforward job: You can treat them just like the patio, screwing sleepers to the treads and risers and decking over them.


There is no need to remove an old patio or concrete base where you plan to lay decking. Instead, use it ... On soft ground it is possible to make a simple foundation of paving slabs bedded on gravel to support the deck and preserve the timber. Before you start ... Cover the membrane with a thick layer of gravel. Spread it out ...


ACI 302 recommends a thickness of at least 2 1 2 inches, and IS144.03T recommends at least 2 inches. Recommendations for unbonded toppings over conerete call for a joint above each joint in the base floor. This would suggest that if there are locations in the wood deck in which large localized ...


Building a concrete patio (or any concrete slab) is similar in many ways to the walkway project. Before ... For most building projects, pour a layer of compactible gravel about 5" thick, and use a tamper to compress it to 4". 4. ... To create the actual layout, begin by driving wood stakes near each corner of the rough layout.


A solid concrete pad is 4 inches thick, rests on a bed of well-tamped gravel, and is reinforced with reinforcing wire mesh. A concrete slab may be ... pad are these three tools. A magnesium float is easier to use than a steel or wooden float and is more than adequate for smoothing the concrete before you give it a broom finish.


Build Wooden Frame. Level pegs around the site to the depth of the concrete pad plus foundations. Nail boards into the pegs. Insert further level pegs and boards to divide the slab into manageable strips. This wooden frame is known as the formwork.


Pouring and Finishing Concrete Slabs: Building codes require us to install a landing at the base of the deck stairs, which we do once the deck frame has ... ultimate deck build · Episode 8: Installing Skirtboards and Decking. Learn the process for handling and attaching this dense exotic hardwood ...


The following steps will take you through how to build a base, including how to make formwork (wooden framework constructed to form concrete pad) and how to prepare and ... On soft clay, or on larger buildings, increase the thickness to 4" (100mm) laid on 2" (50mm) of finely broken and compacted hard-core if required.


Building codes generally require that exterior stairways have a concrete footing or foundation. Without the foundation the steps will sink, heave or tilt to one side. This article shows how to build a 4-in. thick slab that will serve as a foundation for a set of deck steps. Be prepared for a workout if you're ...


Learn how to create a firm and level base for your shed with our step-by-step guide. Includes timber bearers, concrete and paving slab methods.


Concrete pads make great landings for deck stairs, or in front of doorways. Follow these simple steps to build the perfect concrete pad landing for your space. ... Wood frame for concrete pad. Use 2 x 4 lumber to build a wood frame the desired size and set it in place to mark the area. Drive stakes into the ground to mark the ...


The advantage of laying your slab in the ground is that you can add a greater thickness to your concrete slab, as this will be supported not only by the gravel base, but also by the surrounding turf. You may choose to add an extra one or two inches of concrete to your slab in order to make it better able to support the weight of ...


How to Pour a Concrete Patio. Four Parts:Preparing the Patio SitePreparing the BaseInstalling the FormsLaying the ConcreteCommunity Q&A. 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.


The base should always be the same size as the footprint of the building and constructed of either concrete, paving slabs or a Garden Affairs Deck base. Making a base larger than your ... We recommend the following three types of bases for our buildings: CONCRETE, PATIO SLAB OR DECKING. The bases below are our ...


A water-filled, six-person hot tub can weigh upward of two tons, so many homeowners position their tubs on concrete pads instead of setting them on wood decks. Pouring a hot tub pad is a ... ... Pour the slab all at once, and pull the thick wet concrete to the corners using the backs of shovels or concrete pulls. Tamp the wet ...


In this article, we'll walk you through the slab-pouring process so you get it right the first time. We'll pay particular attention to the tough parts where you're most likely to goof, like how to make concrete. Still, pouring a large concrete slab foundation isn't a job for a beginner. If you haven't worked with concrete, start with a ...


Lay concrete slabs at the corner and centre points of the space you want to deck. The slabs provide a ... Make up a simple box frame that will allow the decking to overhang by the thickness of a board at each edge (around 32mm but check the thickness of the boards you are using). Install-Decking-Step5.


But rather than calling in a sub to pour a stair landing, hot-tub pad, or sidewalk, having the know-how to do it in-house can make jobs go a lot ... To determine how much concrete you will need, find the volume (in cubic feet)of the slab you want to pour by multiplying together its length, width, and thickness (in ...