Here are a few critical things to keep in mind: Condition of Existing Concrete: Any concrete slab that will be overlaid with pavers must be structurally sound with no evidence of cracking or deterioration. Below is a diagram to help better illustrate installing your pavers on top of a concrete base. Related Articles. Download the Design Idea Catalog. Find a Contractor You Can Trust. Enter your city and state. Thank you. You are leaving the Homeowners version of unilock.
Email Results Email sent successfully. Send to You have entered an invalid email address! Luckily, there may be a simple solution that will help increase the curb appeal of your home: installing pavers over the existing concrete. Approximately 50 percent of newly installed driveways in Los Angeles and surrounding areas are made of poured concrete.
While they usually cost less than other types of driveways, concrete is more prone to cracking, is difficult or impossible to repair, and has ugly expansion joints. Paving stones have become an increasingly popular material for new driveways, patios, pool decks and walkways, particularly in Southern California. Although the cost of pavers is higher than concrete, pavers offer a number of features that other materials do not. Paving stones come in hundreds of colors, styles, textures and patterns, allowing you to create a one-of-a-kind look for your driveway, patio or pool deck.
Plus, pavers have a classy look, last for decades, and can easily be repaired if needed. When it comes to installing concrete pavers, there are two main options: regular paver installs and overlays.
In a regular install, your paving contractor will start from scratch by excavating the area and laying down pavers.
I'm not sure exactly what it is, but I've seen it in driveways and such. It's a white powdery material they dump and flatten out and when it gets wet, it's supposed to harden like cement.
When using a liquid bonding agent, paint the bonder onto the existing concrete and allow it to dry until it is tacky. This usually takes only a few minutes. Then apply the repair material. Just as in the process described above, after the bonder has become tacky apply a scratch coat and then apply the repair material. Pack about 4 in. Thanks to its advanced bonding properties, concrete resurfacing can last for quite a while. A properly resurfaced floor can last from years.
To create the slope of the ramp , build the sides of the form with pieces of plywood cut at an angle along the top. The key to shaping the concrete into a slope is to use a stiff mixture; if the concrete is too wet, it will slump down to the bottom of the ramp , seeking its own level. The minimum recommended thickness is 1 to 2 in.
Never pour concrete over frozen ground, snow, or ice. Concrete in cold weather is recommended to have a low slump, and minimal water to cement ratio, to reduce bleeding and decreases setting time. Use concrete curing blankets to prevent freezing and keep the concrete at an optimal curing temperature.
Add lime and sand to harden dirt. Hardened dirt can be used in many applications, including patios and driveways. Making dirt hard entails adding sand and lime in specific ratios. Using a wheelbarrow to mix all the elements will make your dirt hardening project go easier.
Crushed Concrete : A fantastic driveway stone, hardens and compacts over time. Easy to install and long lasting. The product is run through magnets to remove most of the non- cement pieces from the recycling process.
A few pieces of metal can sometimes be found. With one hand , grasp the sledgehammer by the handle as close to the sledgehammer's head as possible. Keep your other hand toward the end of the handle.
Lift the hammer as high as possible, but not directly over your head. Cement , in fact, is one of several ingredients that are combined to make concrete.
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