Asphalt-Based Emulsions Vs Acrylic Resurfacers


Tennis Court resurfacing is simply the restoration of old eroded court surfaces into playable form. Court resurfacing involves a series of activities like cleaning, filling up degraded spots and cracks, leveling high spots and the application of the desired surface.

When resurfacing is done the right way, it prolongs the lifespan of the concrete or asphalt substrate for many years. Apart from the structural repairs resurfacing proffers, resurfacing brings newness to the court with clear bright colors and new lines.

Just as change helps to bring innovation and improvement, tennis court resurfacing brings noticeable changes to tennis court surfaces. Simply put, tennis court resurfacer is an innovative means of bringing newness to court surfaces. There are two major tennis court resurfacers – acrylic resurfacer (AR ) and asphalt emulsions (AE ), to determine which of both is better, consider the following facts:

  • Each gallon of Acrylic Resurfacer can suspend only 15 to 16 lbs of sand. The major purpose of a resurfacer is to fill up holes in pavements and to enhance fine coating on existing smooth surfaces. Altogether, resurfacing impacts on the overall consistency of the playing surface and prolongs the lifespan of the colored surfaces.
  • Every gallon of Asphalt Emulsions can suspend only 5 to 6 lbs of sand. Simply put, it takes three gallons of AE to provide the same filling capacity one gallon of AR gives.
  • AE comprises molecules that soak up moist which can weaken some sections of the coated layers. It can also cause bulging. During cold weather conditions, this can cause de-lamination of surfaces and early failure. If AE is applied over a polished acrylic surface, the asphalt layers have increased the propensity to absorb lots of moisture that moves through coatings at a slower pace.
  • It is advised to roll over asphalt emulsions after application to obtain a fine coating.
  • With Acrylic Resurfacers, rolling over is not necessary.
  • Both Resurfacers need a minimum asphalt curing period of two weeks (under premium restoration conditions), before application. While this is so, 30 days is advised to ensure optimum effect, especially in climatic conditions when curing isn’t ideal.
  • AE needs 24 hours to cure prior to the application of acrylic colors coating.
  • AR can be applied with acrylic colors even when dry.
  • Asphalt Emulsions are susceptible to temperature changes as they become mushy under intense heat. During hot days, these can create bulges. AE surfaces can also crack during cold weather conditions, whereas AR remains intact regardless of weather conditions.

The setup cost of using asphalt emulsions as a surface may be attractive, but the long-term value presents a different perspective. Lots of people prefer to stick with 100% acrylic coatings for resurfacing needs. The scarce of having to deal with delaminating coatings and removing an entire coating system down to the pavement makes acrylic resurfaces the preferred choice for many individuals.