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Posts Tagged ‘De-Icing Chemicals’

How De-Icing Chemicals Can Damage Concrete

Friday, October 2nd, 2015

De-Icing Chemicals Concrete

The winter is not too kind to your concrete.

One of the biggest reasons you start to see concrete wear down during the winter is because of de-icing chemicals. De-icing chemicals are a nightmare for your concrete. Let’s take a look at how these chemicals negatively affect your concrete. (more…)

Prevent Concrete Damage, Remove De-Icing Chemicals after Snow and Ice Melt

Friday, February 6th, 2015

Concrete Damage De-Icing ChemicalsConcrete is a durable material that’s excellent for sidewalks, curbs, dumpster pads, and similar structures. Concrete is durable, but it’s not indestructible.  It requires regular maintenance and proper protection, especially during the winter months when the freeze-thaw cycle and de-icing chemicals can wreak havoc on concrete.

De-Icing Chemicals and Concrete Damage

If you have ever visited the My Pavement Guy blog before, you know owner Patrick T. Gillen III is strongly against the use of de-icing chemicals on concrete and asphalt surfaces. These chemicals, while great for melting snow and ice, also ““interact with concrete, resulting is cracking, strength loss, and eventually pavement failure,” according to a 2002 federal government-funded study.

“No de-icing chemicals are safe.” – Gillen.

Sand is a much safer and environmentally-conscious option. Still, if you want to use de-icing chemicals to melt away hazardous ice and snow (we understand. Slips, trips, and falls can be a liability), it is important to remove these chemicals when they are no longer necessary. Far too often, business owners and property managers who use de-icing chemicals fail to properly remove these chemicals when snow and ice have melted away.

Leaving clumps of de-icing chemicals, like salt, on your sidewalks, dumpster corals, and other concrete surfaces can lead to concrete damage, such as cracking or worse, total pavement failure. When concrete becomes cracked and broken, it not only detracts from the overall look of a property, it can become a safety hazard.

Concrete Repair from PTG Enterprises

The secret to great looking pavement is three-fold: initial construction, maintenance, and re-construction. And lucky for you, PTG Enterprises can handle all three phases. We are a commercial concrete contractor in the Baltimore area and our crews are extremely familiar with all types of concrete paving.

PTG Enterprises are experts with commercial concrete jobs.

According to the Federal Highway Administration Manual of Practice (FWHA Report Number FHWS-RD-99-147), “Crack sealing and filling are imperative preventative maintenance tools.”

If you have any further questions about Concrete Damage and Repair, please contact PTG Enterprises aka My Pavement Guy today by calling 410-636-8777, or click here today! You can check us out on Facebook and Twitter as well!

The Effects of De-Icing Chemicals on Asphalt and Concrete

Friday, January 16th, 2015

De-Icing Chemicals for Asphalt and ConcreteYou see salt boxes on many street corners in snowy weather, but using chemicals on concrete is actually damaging to asphalt and concrete. Protect your storefront or businesses curb appeal by not using the following De-Icing Chemicals to melt snow or ice in the winter.

  • Sodium chloride or rock salt (NaCL)
  • NaCL with MgCl2 and OBPE
  • NaCL with Magic-O – a proprietaryblend of OBPE and 30% MgCl2

Why not? Using these types of de-icing chemicals (among others not listed) can cause cracking in your pavement and chemically alter the aggregate that you paid for to put in. “No de-icing chemicals are safe,” explains Patrick Gillen III, owner of PTG Enterprises.

Highways across the United States contain about fifteen million tons of road salt each winter. While this provides traction on the road for our cars and pathways to walk, it puts more strain on economic factors.  Even road salt that seems innocuous can be destructive to plant life underneath. Forget bringing your pets around the block to do their duty. Chemicals on the ground can hurt animals as well. Think again about accepting your dog’s warm, wet puppy kisses after a walk if he licked anything. You could get sick from ingesting these chemicals as well.

We agree that de-icing is necessary in some areas, so business can continue as usual. There are alternatives to melting snow besides chemicals. For example, Calcium magnesium acetate (CMA), sand, Calcium Chloride, Magnesium chloride, and beet solution are eco-friendly ways to reduce the amount of ice on the concrete.

Using sand or the other materials mentioned above is more cost-effective and safer for the environment. You will still be able to clear the lot for driving customers and make it safer for all living beings involved. To find out how else you can protect your pavement this winter season, contact PTG Enterprises.

PTG Enterprises is a commercial concrete contractor in the Baltimore area. Our crews are extremely familiar with all types of concrete paving, so you know the job will look professional and last for years to come. Give us a call and let us help protect your pavement from Mother Nature.

If you have any questions about de-icing chemicals, please contact PTG Enterprises today by calling 410-636-8777, or click here today! You can also check us out on Facebook and Twitter.

What are the Best De-Icing Chemicals for Concrete? None!

Friday, March 7th, 2014

As a property manager or business owner, you have a legal responsibility to keep your property safe for your tenants, employees, or customers. In the winter, this means keeping your sidewalks free of snow and ice. Aside from shoveling, many property managers turn to rock salt and other de-icing chemicals, including

  1. Sodium chloride or rock salt (NaCL)
  2. Calcium magnesium acetate (CMA)
  3. Magnesium chloride (MgCl2) andorganic-based performance enhancer (OBPE)
  4. NaCL with MgCl2 and OBPE
  5. NaCL with Magic-O – a proprietaryblend of OBPE and 30% MgCl2
  6. Calcium chloride (CaCl2) and OBPE
  7. NaCL until 15° F degrees, then NaCL with CaCl2 until 5° F degrees, thenNaCL with sand

What are the Best De-Icing Chemicals for Concrete? None!

“No de-icing chemicals are safe,” explains Patrick Gillen III, owner of PTG Enterprises, a Baltimore concrete contractor.

De-Icing Chemicals for Concrete

According to a 2002 federal government funded study, “The Deleterious Effects of Concentrated Deicing Solutions on Portland Cement Concrete,” there is significant evidence that de-icing chemicals chemically interact with concrete, resulting is cracking, strength loss, and eventually pavement failure. It doesn’t matter if you use sodium chloride, calcium chloride, potassium acetate, or another product, each has been scientifically proven to damage concrete pavement. There is no good de-icing chemical to use on your concrete. Period. End of story.

Concrete is a durable material that’s excellent for sidewalks, curbs, dumpster pads, and similar structures. In addition to its strength, this material holds up well to the elements. However, certain chemicals, like de-icing chemicals, can wreak havoc on your concrete. When concrete becomes cracked and broken, it not only detracts from the overall look of a property, it can become a safety hazard, requiring immediate attention.

Concrete Repair from PTG Enterprises

PTG Enterprises are experts with commercial concrete jobs. We work closely with you to ensure the details of the project are fully understood, and that timetables are met. Our crews are extremely familiar with all types of concrete paving, so you know the job will look professional and last for years to come.

If you have any questions about the effects of De-Icing Chemicals on Concrete or if you are in need of Concrete Repair, please contact PTG Enterprises aka My Pavement Guy today by calling 410-636-8777, or click here today! You can also follow us on Facebook and Twitter!

Winter Concrete Maintenance Tips: Avoid De-Icing Chemicals on Concrete

Friday, February 22nd, 2013

PTG_Feb18

As a business owner or property manager you have a responsibility to ensure your property is safe for your customers. In the winter time, this means clearing walkways of both snow and ice. One of the easiest ways to accomplish this is to use de-icing chemicals.Common De-Icing Chemicals

  • Sodium chloride or rock salt (NaCL)
  • Calcium magnesium acetate (CMA)
  • Magnesium chloride (MgCl2) andorganic-based performance enhancer (OBPE)
  • NaCL with MgCl2 and OBPE
  • NaCL with Magic-O – a proprietaryblend of OBPE and 30% MgCl2
  • Calcium chloride (CaCl2) and OBPE
  • NaCL until 15° F degrees, then NaCL with CaCl2 until 5° F degrees, thenNaCL with sand

Unfortunately, using de-icing chemicals on concrete pavement is a no-no. Why? Well, let’s hear what the professionals have to say.

  1. According to a 2002 federal government funded study, “The Deleterious Effects of Concentrated Deicing Solutions on Portland Cement Concrete,” there is significant evidence that certain de-icing chemicals chemically interact with both cement and aggregate. The results of this reaction include cracking, strength loss, and eventually premature failure.
  2. According to the study “Effects of Deicers on Concrete Deterioration,” by David Darwin, JoAnn Browning, Lein Gong, and Sean Hughes, applying significant quantities of CaCl2, MgCl2, and CMA over the pavement’s life will negatively impact the concrete’s long-term durability.
  3. According to a study by H. Lee, R. D. Cody, A. M. Cody, and P. G. Spry entitled, “Effects of Various Deicing Chemicals on Pavement Concrete Deterioration,” sodium chloride, calcium chloride, magnesium chloride, calcium magnesium acetate (CMA) with 5 different Ca/Mg ratios, Ca-acetate, and Mg-acetate each “produced characteristic effects on the concrete samples by physically and chemically altering the dolomite coarse aggregate, the dolomite coarse aggregate-paste interface, and the cement paste.”

So do yourself and your concrete a favor and put the de-icing chemicals away. However, if you do decide to still use de-icing chemicals, heed the warning of Patrick T. Gillen III, the owner of the Baltimore, Maryland-based asphalt and concrete paving company PTG Enterprises.

“De-icing chemicals should definitely not be placed on concrete within the first year. This is when the concrete is most vulnerable.”

If you have any further questions about De-Icing Chemicals & Concrete, please contact PTG Enterprises aka My Pavement Guy today by calling 410-636-8777, or click here today! You can check us out on Facebook and Twitter as well!