How to Find a Good Patio Contractor
Have you decided you want a flagstone, limestone or concrete patio for your CALIFORNIA home. Wondering how to get it done and who you should use? Well, I’m going to tell you how. I’m going to give you a step by step process stating the 3 red flags that signal a bad or uneducated [tag] contractor. These 3 things will ensure you get it done the right way, by the right top concrete contractors contractor in CALIFORNIA .
Steps To Finding The Right Concrete Contractor in CALIFORNIA
First step, first things first. Every Stone Installation Needs A Concrete Footing which might also be called a concrete foundation . This is not opinion but fact. If you want it done right and want it to withstand the test of time, this is the way it’s done, no exceptions. A red flag should go up when any contractor is offering bypassing a concrete foundation as a cost saving option. Unfortunately 85% of the top concrete contractors contractors out there will tell you they can lay the stone right on top of compacted granite or base material. This type of contractor is exactly who you want to avoid. While what they are recommending to you gives the appearance of a patio, it won’t withstand the climate, erosion and soil movement beneath the patio in CALIFORNIA .
BEWARE OF CONCRETE CONTRACTOR SCAMS
You might get a few crackless years at best, until it begins to fall apart. This method is the most recommended scam or shortcut of trying to lower pricing and still get the job. Notice the price came down because the concrete footing was removed from the job cost. This option of ” no concrete necessary” is most often offered to those with strict financial limitations. The contractors offering this solution don’t care about your patio or home, they just want your money.With no concrete foundation you get a type of patio, but it’s really just a veneer laid on the ground.
How much concrete do i need?
A concrete patio or sidewalk slab or footing should be a minimum of 4 inches thick. This is sometimes reduced to around 3 1/2 inches due to preexisting structural limitations for top concrete contractors in CALIFORNIA . If you encounter space limitations, you really do need a good masonry contractor to resolve the issues with other options. this leads us to our next step.
The 2nd step is hire a knowledgeable masonry contractor in CALIFORNIA . Do a little research before you start getting pricing. Most good masonry contractors will be able to talk concrete chemistry and technology with you. Yes, I said technology. In the last 10 years there have been some really cool advances in concrete additives and mixes. These advances have provided solutions for the problems and limitations of old. A true patio or masonry professional will be able to talk shop with you, it’s his livelihood. A contractor who can’t do this or doesn’t seem comfortable is more than likely a novice at best. This should be the other red flag that goes up. Basically, Concrete slabs and mortar are like a cake mix. Correctly mixing the ingredients and correctly letting the slab or masonry product cure, are the factors that determine a good solid installation. Again, Talk with your contractor and Make sure he’s knowledgeable about the chemistry, additives and curing process of concrete & masonry. If he is this will ensure the likelihood of a great patio. 3rd step and last but definitely not least, Check references, check reviews and ask to see work they’ve done. Really check this stuff out and try to look at at least 1 job they have done. Ask point blank if the previous client is related to the contractor. Any resistance or confusion in this process would be red flag number
3.So, in order from 1 to 3. All masonry installations need a concrete footing. Make sure your patio contractor is knowledgeable about masonry chemistry, additives and enhancing solutions. Check references, reviews and stay away from the dirt cheap deals of a lifetime from any concrete contractor in CALIFORNIA .If you get even 1 red flag, get another contractor. There are enough guys out there that do know what they’re doing.
Concrete Construction Projects Covered Within Contracting Companies
Concrete formwork is the use of support structures and moulds to create structures out of concrete which is poured into the moulds.There are many different types of formwork used in construction, usually differing according to what the building requirements and challenges are. Formwork is used by creating moulds out of wood, steel, aluminium or prefabricated forms into which the concrete is poured. This is then allowed to harden and set after which it is stripped, or in the case of stay-in-place formwork it is left as part of the structure.Formwork allows contractors to cast and construct the main parts of a building which are required to be strong and support the structure such as floors and walls, as well as smaller parts of a building such as stairs relatively quickly.Types of Formwork There are many different types of concrete formwork used in construction. Traditional timber formwork uses timber and plywood to form the moulds for pouring. This method is cheaper than other methods, yet not as effective because wood is not as strong as metal or steel. However, on complicated sections of buildings which need great attention to detail, timber formwork is still widely used.Concrete can crack, which was problematic for constructions throughout history as they ran the risk of collapse. Today reinforced concrete is used which is a much stronger substance and rarely cracks. When concrete is reinforced, it is filled with metal rods and reinforcing bars with other materials such as glass and plastic fibre.Concrete formwork is widely used in present day construction. With the many different types of formwork available, any building project is more easily achievable because different methods can be used to achieve the desired result. When reinforced, concrete is a virtually indestructible material, perfect for major construction work, as well as small, detailed and complex structures.
The Use of Formwork in Construction
The type of concrete that you order can be the difference between having a successful project or ending up with something that you will be tearing out in the future. If you're building a concrete patio, and it's going to be built In expansive soil, you might think about using a stronger concrete mix.
The concrete strength will usually be determined by the amount of cement that will be used, water, sand and rock. The size of the rock and the type of cement will also play an important role in the strength of the concrete.
A typical concrete strength that can be used for almost any project, will be around 2500 psi and we need to pay attention to these numbers as they get larger. The mixtures strength usually goes in 500 PSI increments and these increments are usually increased by adding more cement or larger rock, for each cubic yards of concrete.
In other words, a 2500 PSI standard concrete mix usually has 5 - 90 pounds sacks of cement, where a 3500 PSI mix, wIll have 6 - 90 pounds sacks of cement in it. This will also depend on the rock size that will be used, to create the specific concrete mix.
The size of the rock, will also help in determining, how strong the concrete will actually be. Let me give you an example: the smaller the rock, the more cement that will be required to create the same amount of structural strength, per cubic yard.
With all that said, if you're just pouring a sidewalk or a driveway, you can contact your local concrete supplying company for a recommendation. I have been doing this for years and they haven't let me down yet. Usually the concrete companies have plenty of experience and know exactly what kind of concrete mixture you need for your area and project. If your neighbors have large cracks in their concrete driveway, you might want to hire a professional, to get some advice. Large cracks might mean there are problems with your soil and will require additional construction methods.