Should You Replace Moldy Concrete Pavement?

A common problem concrete poses is mold. Since concrete is a porous, water can enter inside its numerous nooks and crannies, making for a perfect mold growing environment. Often times, this happens to concrete that is exposed to prolonged moist weather conditions, or concrete in damp and shady areas. Moldy concrete is not only unappealing, it is a health hazard that should be addresses right away. Many property owners want to know if mold on concrete is reversible, or if they must replace their concrete foundations altogether.

Continue reading to learn more about concrete mold abatement and remediation, including who to call for trusted concrete repair service near you.

Indiana Commercial Paving
Indiana Commercial Paving 317-549-1833

Concrete Mold Removal

If you are a commercial property owner or manager, the exterior appearance of your building or complex is important. Not only does a well-groomed commercial property appeal more to customers, it protects against property value deduction and investment loss. One of the most critical areas of a commercial property is its parking lots and walkways. If your business makes it inconvenient for customers or guests to drive, park, or walk, then it is in poor condition. Concrete should be well-maintained and protected in order to sustain a safe, liability-free property. This includes mold removal.

How to Remove Mold on Concrete

There are do-it-yourself methods for removing mold from concrete, however, the process is time-consuming and requires a lot of manual effort. If you have an in-house janitorial or maintenance staff, then this might be the perfect assignment for them, but if you do not, you may want to hire professional pavement cleaning services instead. Unless you have a small area that needs cleaned, concrete mold removal is a big job.

The process involves using a store-bought or homemade (bleach and water) mold remover cleanser, and then applying the cleanser liberally to the affected areas. Once the solution is applied, it is instructed to allow the solution to sit for several minutes before scrubbing away the mold vigorously with a heavy-duty contractor broom. And you must always finish each time with a thorough rinse. The process must also be repeated several times over to completely remove all traces of mold. The number of times it must be repeated depends on the severity of damage and extent of growth.

Once you have cleaned the concrete, it is time to call a professional Indianapolis paving company for concrete sealcoating services. This will help prevent further damage to concrete and slow the rate of deterioration. Without a proper sealcoat, you can expect to scrub mold from your concrete every year. Read our blog, “Frequently Asked Questions about Sealcoating” to learn more about sealcoating.

Commercial Concrete Paving for Central Indiana

Call ACI Asphalt and Concrete at 317-549-1833 when you need commercial pavement repair for asphalt and concrete. Our licensed and bonded paving contractors provide pavement repair, sealcoating, road work, commercial paving, industrial paving, winter cold patching, and much more. We are the industry veterans to trust for skilled craftsmanship and competitive prices! Request a free estimate, today.

Why Does Concrete Crack This Time of Year?

It doesn’t seem right that something as solid and hard as concrete can crack. And this time of year, it seems to happen faster. Unfortunately, concrete does crack, and can do so very quickly under particular conditions and circumstances. This is an issue that thousands of home and property owners all across the nation are discovering every day. It is a situation that is all too common; a proprietor lays new concrete down only to witness immediate cracking within a few weeks of installation. This is a very frustrating and time-consuming obstacle for any property owner to handle.  The thought of wasted money and concrete repair can be overwhelming to even the most well-versed and experienced contractor or property owner. Pool decks, verandas, sidewalks, parking lots, driveways, and more are likely to crack is the concrete is not installed and cared for properly.

Continue reading to learn the truth behind cracked concrete and how to prevent new concrete from cracking shortly after installation and placement.

Indianapolis Commercial Concrete Paving
Indianapolis Commercial Concrete Paving 317-549-1833

Concrete Pavement Behaviors

Many questions start to arise once a contractor or customer notices cracks and crevices in their newly paved concrete foundation. They wonder if the concrete technician added too much water to the mix; or if the sand content was too high. Was fiber or wire mesh installed? Were the saw cuts placed correctly?  Although it is easy to blame the contractor that installed the concrete, they are not always the root of the problem.  There are natural circumstances beyond our control that can cause pavement to crack. Surprisingly, the main culprits behind self-destructing pavements have to do with cold weather and hot weather.

In the northern parts of the nation, freeze and thaw cycles are the most common reasons behind cracked concrete pavement. This cycle begins when water inside the ground freezes from cold temperatures; and when water freezes it turns into ice and expands. This increase in mass can cause the ground to rise or shift, causing anything above it to do the same. If concrete pavement lies above a frozen and lifted ground, the concrete is likely to be implicated as well.

When seasons change and the ice melts, pavements are shifted and moved again because there is a void where solid ice once existed. This results in more cracking and damage. There is not much a property owner can do to prevent natural occurrences like this; however, in order to prevent a freeze thaw cycle issue, wait until spring and summer to install new concrete. This way it has time to strengthen and solidify before harsh weather can cause its deterioration.

In contrast to freezing temperatures, concrete can also crack in extreme heat. In the south and coastal regions of the United States, it is common for pavement to rupture from extended sun exposure and heat. Just as ice expands within the ground, heat causes concrete to expand and move as if it were baking in the sun. Once the sun or temperatures go down, the concrete retreats back to its normal state. This consistent expansion and decreasing in size can make pavement more susceptible and vulnerable to cracks, crumbling, and deep crevices.

The fact that concrete is moving and shifting is the damaging factor; not the magnitude or weight of the damage. In order to prevent natural occurrences and weather from damaging your newly lain concrete, be sure to discuss the best times to install new pavement. Always use a reputable and licensed paving company that can answer your questions about concrete installation, or concrete repair and protection.  They are the industry experts that can facilitate proper concrete placement you can trust.

Leaders in Indiana Commercial Concrete Paving

Call ACI Asphalt and Concrete at 317-549-1833 for professional commercial concrete repair in Indianapolis, Indiana. Our team team of licensed and insured pavers, provide a wide range of asphalt and concrete paving services for commercial, industrial, and municipal properties. Most importantly, we always offer our services at the right price for all commercial property owners and companies. Don’t choose a rookie concrete company! Instead, trust our licensed commercial pavers to meet all your pavement needs. Request a free estimate, today!

Common Types of Porous Pavement

In our last blog, we discussed the various ins and outs of pervious pavement, namely, all of the wonderful benefits and applications it offers. In this blog, we will expand our discussion on permeable concrete by providing a brief description of the most common types used in the construction and road building industries. Continue reading to get started!

Commercial Concrete Paving 317-549-1833Commercial Concrete Paving 317-549-1833
Commercial Concrete Paving 317-549-1833

Permeable Concrete Grades and Applications

There are several types of pervious concrete, all of which have their own unique set of properties, and therefore, separate applications. Depending on the type of concrete work you are interested in having done, your choice of permeable pavement will vary greatly. Below are the most common types of porous pavements, what they are conventionally used for, and why they are recommended for such applications.

➤ Bound Recycled Glass Porous Pavement

This type of porous pavement is comprised of recycled glass, and bound together using resins and similar kinds of binding agents. Since it is a recycled product, it is a great initiative for the environment. Common applications include road and pedestrian paving.

➤ Permeable Clay Brick Pavers

Permeable clay brick pavements are made from fired clay. Similar to interlocking pavers, clay brick pavers can be laid out in custom patterns and filled in with organic material like soil or grass, or with cement and aggregate material. These are mostly used for decorative or architectural applications.

➤ Permeable Interlocking Concrete Pavers

Similar to clay brick pavers, interlocking pavements can be laid out in custom patterns and filled in with organic material like soil or grass, and they are mostly used for decorative or architectural applications in public areas, like parks, plazas, and pools.

➤ Plastic Grids

Plastic grid pavements offer 100% permeability, making them perfect for areas where water runoff and drainage are issues. They are gaining popularity due to LEED project requirements. They are commonly used to reinforce gravel driveways, parking lots, and fire lanes. 

➤ Porous Asphalt

Porous asphalt is unique because it is not concrete, but rather, a bitumen mixture. It’s most common application is for highway and interstate drainage and water runoff.

➤ Porous Turf

Porous turf is a type of pavement that is mostly used in areas where parking it an occasional occurrence, such as state fairs, carnivals, churches, stadiums, and marinas.  

➤ Resin-Bound Paving

Resin-bound pavements are pavements made aggregate and held together with a clear resin.  They are commonly used for pedestrian and road paving, such as sidewalks, walkways, driveways, and parking lots.

➤ Single-Sized Aggregate

Single-sized aggregate is a type of pavement that does not have any binder material. For this reason, it is it commonly referred to as loose gravel.  It’s most common applications are for low-speed areas, like sidewalks and driveways. 

Commercial Concrete Paving in Indianapolis

Call ACI Asphalt and Concrete at 317-549-1833 for commercial paving services in Indianapolis and its surrounding areas. Our licensed and qualified paving contractors provide a wide range of concrete and asphalt repair and installation services at the most competitive prices in town. Request a free estimate, today.

Indianapolis Pavement Repair Company
Indianapolis Pavement Repair Company 317-549-1833

The General Process of Concrete Installation

When your commercial property is in need of concrete installation or restoration, it is wise to learn what to expect from the process. Your lot is an investment, so you want to do whatever you can to be prepared to obtain the best possible results. The first place to start is hiring a reputable and experienced paving company to ensure that your concrete install job is carried out precisely to code; otherwise, you can face premature repairs and replacements down the line. After all, the number one cause of concrete defectiveness is poor or improper installation.

Once you hire a licensed, bonded, and insured pavement installation company, your concrete installation process will begin. The process differs from company to company, but the general steps tend to remain universal. Continue below to learn the basic process of professional concrete installation, as well as, who to trust for your concrete paving needs in Indianapolis.

Commercial Concrete Paving 317-549-1833
Commercial Concrete Paving 317-549-1833

Concrete Installation Steps

STEP 1: On-Site Estimate

To begin, a company estimator will come to your property and perform an on-site evaluation. During this evaluation, they will confirm the condition of your current grounds or pavement, and configure a plan for installation. At the end of the evaluation, the estimator will provide a detailed, written quote outlining all of the recommended modifications and work needed for the overall project. For instance, your estimator might tell you at this time that extra work needs to be done to reinforce the ground beneath the installation site since concrete performs better on solid, stable soil.

STEP 2: Site Preparation

Once you agree to have the work done, the paving crews will arrive on the scheduled work day. They will use this initial day to organize all the materials, set up all of the equipment and machinery,and prepare the site for concrete installation. Contractors will typically test the machinery to make sure everything is working properly,and even go over the gravel base a few times to check the quality and condition of their equipment. Once they know their fleets are ready for paving, they can begin any structural work that’s needed, like ground reinforcements and more.

STEP 3: Screeding and Smoothing

Paving contractors are likely to start out with a technique known as “screeding”, which is basically leveling the concrete if any exists on the site already. To do this, pavers use flat boards and other screeding tools to smooth out the concrete after it has been placed to help with flattening. Concrete dries fast, so in this same step, pavers will utilize other tools and techniques to smooth and even out the concrete as it cures.

STEP 4: Curing

Once the concrete is laid and cured, the pavers will then apply a concrete curing agent to the surface. This product is designed to slow down the rate of water-loss over a month’s time, which will render stronger, longer-lasting, and better-looking concrete. It takes 7 to 10 days for newly laid concrete to fully cure. During this time, it is important to keep all foot and vehicular traffic off of it, including animals.

STEP 5: Clean Up and Check Up

When the paving crew is finished with the last step, they will clean up their work site, pack up all of their equipment and machinery, and head off! It is also standard practice for them to implement post-service checkups, both on-site and over the phone.

Professional Concrete Installation Near You

Call ACI Asphalt and Concrete at 317-549-1833 for commercial paving services in Indianapolis, Indiana. Our licensed and qualified paving contractors provide several Indianapolis asphalt and concrete paving services, including pavement repair, sealcoating, road work, commercial paving, industrial paving, and more. Request a free estimate, today!