TAKING a beating
There is no doubt that parking is a spanking day in and day out. And in many climate zones, only the temperature changes alone are sufficient to cause accelerated deterioration. Constant freezing and thawing, of course, because the constant expansion and contraction (tears) – increases the risk of water seepage. Then the water freezes, it expands and cracks, further increasing the problem even more.
Adding stress to the parkingbrutal consequences of the daily traffic, let alone get ITS share of small (and large), fuel and chemical spills and leaks from cars, equipment, etc. In addition, our friendly and warm sun integrates the negative effects of UV-resistant spread radiation contributes to a further deterioration due to increased oxidation, causing the asphalt becomes dry and brittle. The result? Obviously a greater risk of cracking and water penetration.
All these factorsElements to make a hard struggle to maintain orderly parking. You certainly stand before the Eight Ball.
Keep the surface
One way to do this is to maintain a deteriorating effect on actual surface parking. After all, the area has been developed to take the blows, and as a shield, do not let the negative effects of deterioration on the base material. To ensure that surface, or "shield" continues to meet theclaims to be for many years, sealcoating is a key component of any parking lot maintenance program. Sealcoating does exactly what its name implies, of course, to improve the sealing layer of asphalt on "shielding capabilities."
Although each project varies by area, condition, location, etc., the general procedure is described in detail below different.
The pre-application process
Asphalt quality assessment
Quality evaluation ofYour asphalt is important because it helps determine which steps to prepare before applying sealcoating to complete. Three key factors are important in that determination and they are:
I), well-drained and stable
II) the frequency and size of cracks
III) Oil free surface
The level of these three factors can increase or reduce dramatically the quality of sealcoating applications and services.
New asphalt
For sealcoating new asphalt,It is usually only a matter of surface with time enough to heal and resolve surface oils. The Asphalt Sealcoat Manufacturers Association (ASMA) recommends a treatment period of 6-12 months. An easy way to tell if the oil is gone, sent a gallon of water on the surface and move him. The water moves in a single sheet is a good indicator of the oils are gone. On the other hand, if you see "Rings" or "interruption" in action slide, not its probably a sign to be adequatelycured, or an outbreak of a crisis that needed an isolated place Primer.
Old asphalt
During the inspection, you may notice some patching problem areas, including areas that need and / or crack sealing. It 'also likely to depend on the age and the real surface, the asphalt needs to be before the application of protective surface to be recharged.
Step 1: Clean the surface
If the surface can directlysealcoating, primer or if necessary, the surface must be thoroughly cleaned, all loose aggregate, dust, dirt, gravel, mud, etc. In most cases remove, use fans, cleaners, brooms, steel or a combination of the bristles order to obtain the best cleaning results.
Step 2: During the preparation of the Surface
Once the surface is later repairs, crack sealing, priming oil polluted, and other special treatments are clean. Use only productscompatible use with the product sealcoat.
Step 3: Preparation of material
Different designs can mix sealcoat offer several advantages for determining which product is right for you then application.Follow the manufacturer's specific recommendations for the preparation of materials, including additives, mixing, etc.
Step 4: Application materials
As in the case of material handling, the material is applied by the manufacturer sealcoatDetails. In most cases, sealcoat products are applied by hand with a knife and brush or car. Determine the best method, depending on the coverage area, obstacles or other considerations affecting the maneuverability.
Because the amount of traffic parking, always two levels to greater protection and durability.
What's next?
Consider a long-term parking management plan (PLMP)
Now that you have aParking lot re-sealed and protected, it's time for a game to examine long-term parking management plan (PLMP). After all, just completing the process of sealcoating, the life of the fleet has been greatly expanded. And that life will be extended even longer.
As with any piece of equipment, structure, roof, etc., well designed and well executed maintenance plan for a parking lot continues to add life and reduces the risk of inconvenient and expensiveRepairs.
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