As long as a driveway or parking lot isn't regularly driven on by semi trucks and other heavy vehicles, welded wire mesh will work well. If you're like a lot of homeowners, you might be wondering if you can go without steel reinforcement altogether. While there are some exceptions, reinforcing a driveway is generally worth the investment.
Heavy-gauge welded wire mesh panels are:
Unlike some rebar grids, you can count on the consistent size and spacing of galvanized wire mesh. Additionally, as the concrete is being poured, stainless steel mesh panels stay in position.
When it comes to concrete, you can't avoid cracks entirely, but wire mesh reinforcement will help hold the material together when they do occur. Also, it will help evenly distribute the weight of cars on your driveway. The added strength of steel is especially crucial if your subgrade isn't up to par.
Whether you're hiring a contractor or are planning to tackle the project yourself, it's helpful to have a general idea of the process. Find the basic steps of reinforcing a concrete driveway below.
First, you'll need to install your forms, which will essentially frame the driveway and keep the concrete in place before it sets.
Next, you'll use gravel or another fill material to even out the grade.
After compacting the fill into the subgrade, it's time to add steel reinforcement.
Position the wire mesh about two inches from the forms, using heavy-duty wire cutters to cut the edges as needed. If possible, get wire mesh paneling pre-cut to size so you can lay it directly on top of the fill with minimal adjustments.
Once the wire mesh is in place, you can pour the concrete, flatten it, level it, and then cure it.