Slab-Building Tips For Quality Concrete Construction Projects

Posted by on Jul 31, 2015 in Blog, Construction & Contractors |

The ease of installation and durability of concrete makes it attractive for use in at-home construction projects. The fact that it is possible to use colored concrete, and that concrete surfaces are easy to maintain, serves as a bonus that makes it irresistible. However, these are advantages that can only be enjoyed when the concrete is properly installed.

Since concrete slabs are usually at the center of any concrete work, making sure that you get slab-building right is imperative if you want to get the most out of concrete. The following are slab-building tips that will come in handy in helping to ensure that you end up with quality construction projects.

Slab base

In order to avoid cracking problems in future, it is important to ensure that the base on which you lay your slab is uniform and stable.  This doesn’t just involve making sure that the area is free of vegetation, rocks and dirt. It also involves compacting the underlying soil. This is necessary to eliminate any risks of slab settlement – a process that is to blame for construction headaches like concrete cracks.

Grooves

Grooves are important because they usually help to prevent cracking and hence ensure the durability of the slab. However, cutting the grooves too deep can weaken the structural integrity of the slab. To help ensure that your concrete enjoys the crack-free ride that grooving provides without ruining its strength, it is important to ensure that the grooves don’t sink past a quarter of the thickness of the slab.

Finishing operations

But for the concrete work to look great, finishing operations need to be done on a surface that doesn’t have bleed water.

It is therefore inadvisable for you to perform any finishing operations while the concrete is still wet. Trying to speed up the drying process by applying dry cement is also a bad idea. For you to get a durable concrete slab with an appealing finish, you will have to give the bleed water enough time to evaporate. 

Air-entrained concrete

The freezing and thawing process that happens in winter is usually brutal to concrete surfaces. It usually makes them crack, thus significantly reducing the lifespan of concrete structures.

If the concrete surface that you are constructing will be exposed to harsh winter conditions, it is usually advisable that you go for air-entrained concrete. This concrete contains tiny bubbles that usually provide space for relieving the pressure that results when moisture expands during winter. Using this concrete will therefore go a long way in ensuring the durability of your project.

For assistance with your concrete construction project, contact a company like West St. Paul Sturgeon Construction Ltd.

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Have You Been Conditioning Your Asphalt Driveway?

Posted by on Jul 13, 2015 in Blog, Construction & Contractors |

For many homeowners, the cost of having their driveway paved is a big expense. For this reason, learning every way to take care of your asphalt drive is a good idea for protecting your investment while also increasing your property’s value. One of the best ways to extend the life of your driveway while enhancing its appearance is by applying a dressing conditioner to it on a regular basis.

What Is an Asphalt Conditioner?

Asphalt conditioners are a type of seal coat that does more than sit on top of the asphalt. Conditioners penetrate deep into the layers of aggregate to provide rejuvenating effects that promote structural integrity. Most available seal coat brands only coat the surface of your drive. Many homeowners unknowingly seal in some issues (like cracking) when applying seal coating. By choosing to have repairs made before applying a penetrating asphalt conditioner and sealant, you can increase the life and great-looking appearance of your driveway. When choosing asphalt sealants, look for the brands that offer deep penetration for getting the real, conditioning protection that works best.

Protection Against Your Asphalt’s Enemies

Asphalt conditioner is formulated to provide long-lasting protection against the elements and other damaging external factors. Some of things asphalt sealant protects against include

  • Asphalt sealant protect against UV rays from the sun.The sun can cause an unconditioned driveway to dry out over time, which is the most common cause of cracking.
  • Sealant can help protect against cold weather elements. Snow, sleet and ice can create water seepage that can reach underneath the aggregate, causing cracking and buckling.
  • When your car leaks oil or gas on your asphalt driveway, the chemicals in it can eat away at the aggregate and cause it to soften, in some cases so significantly you can easily push a sharp object like a pocketknife into it. When your driveway becomes too soft, that means the chemicals in gas or oil have destroyed its structural integrity, increasing the chances of cracking and buckling. Asphalt conditioner can help to repel the damaging chemicals in gas and oil.

A properly maintained asphalt driveway can last for a long time. Learn the steps you should take for having your driveway paved and about the important ways to care for it. By doing so, you can add a lot of appealing value to your landscape while also having an easier way in and out as well. Discuss with your paving contractor such as Bulldog Paving LTD. about the best time to start applying asphalt conditioning sealant to your new drive.

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