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Builders have been using precast concrete walls for a long time in larger commercial projects. Recently, there has been more use of these walls for residential projects with excellent results. The advantage of these walls are that they can be installed in far less time.

When a builder uses poured concert walls, the biggest challenge is creating a level surface, and pouring even, square walls. When walls are precast, they are made in a factory, and delivered to the building site already square and level. The house structure can then be put together almost as with building blocks. The building time is drastically cut in half by this process.

Most precast concrete walls also have an insulated core. This makes homes more energy efficient. Further insulations can be pumped into cavities in the wall after all insulation and wiring is complete. This translates into long term savings for the home owner as well as a reduced impact on the environment.

The use of steel reinforcement rods differentiates precast from poured concrete walls. Precast walls use both vertical and horizontal reinforcing rods while poured walls have only horizontal ones. Having this additional reinforcement is significant. While the horizontal rods aim to prevent cracks due to shifts in the ground level, the addition of vertical rods to the precast walls also help resist cracks due to soil pressure from the side of the wall. Thus, precast walls will resist cracking better than poured walls. This will give the homeowner more confidence in the integrity of their foundation, since concrete walls are often used to form residential home basements.

Many homeowners are also using precast concrete for their fencing needs. A concrete fence will not rot or warp like a wood fence will. Termites cannot effect concrete, and neither can the weather. Precast concrete fencing requires little work to install. Walls can be cast in a variety of textures and finishes, creating a stunning fence for any area.

In respect of certain features, both the precast and poured concrete walls are similar. Yet, one has to immediately repair any cracks in precast concrete walls, as it could result in moisture getting through inside your home, making the room air damp.