Tennis Court Resurfacers: Acrylic Resurfacer Vs Asphalt-Based Emulsion
Tennis Court Resurfacers: Acrylic Resurfacer Vs Asphalt-Based Emulsions Throughout time, all industries evolve and make changes as required. This is vital to continued improvement and quality. In the tennis court surfacing industry there’s still debate on when and why to make use of acrylic resurfacer (AR) or asphalt emulsions (AE). In a nutshell, acrylic resurfacer is superior in most way which is newer technology with regards to sport surfacing systems. Here are some comparative facts on each: Acrylic Resurfacer can suspend 15 to 16 lbs of sand, per gallon. A resurfacers’ main job would be to fill voids in pavement and also to gain a texture on existing smooth surfaces. This plays a role in the entire consistency from the final playing surface and the longevity with the colored surfaces. Asphalt Emulsions could only suspend five to six lbs of sand, per gallon. It would take 3 coats of the AE to deliver a similar filling capacity as Acrylic Resurfacer. Asphalt emulsions contain fillers that absorb moisture, which could cause swelling and weakness inside coating layer. This can lead to early failure and delamination, especially in times of freezing. If used on the polished, existing acrylic surface, the asphalt layers use a greater tendency to absorb increased amounts of moisture that undertake the coats with a slower rate. It is recommended that asphalt emulsions are rolled after application to accomplish density. Acrylic Resurfacers don’t require rolling Both Asphalt and Acrylic Resurfacers demand a minimum asphalt curing period of fourteen days (under prime curing conditions), ahead of application. However, thirty days are recommended to make sure full curing, especially in times with the year when curing conditions are not ideal. Asphalt Emulsions need to cure for a day just before application of acrylic color coatings. Acrylic Resurfacer can be coated with acrylic color when dry. Asphalt Emulsions are temperature sensitive and become soft under high heat conditions. This can lead to acrylic coating tears on hot days. AE could also become brittle under cold periods, whereas Acrylics are incredibly stable within selection of temperature and climate. The initial cost savings of utilizing asphalt-based emulsions like a tennis court resurfacer are attractive, but after weighing the long-term options, many understand the value and savings of staying with 100% acrylic coatings throughout all layers. No court owner or contractor wants to have the nightmare of coping with sheets of delaminating coatings as well as the expense of needing to remove the entire coating system back towards the pavement.
London Olympics 2012 Legacy – Sport and Fitness for All? More than a week has recently passed because the end of the best Olympics in living memory (or otherwise since the last one!) and many types of thoughts are looking at the legacy of the London Games. Sports clubs are no doubt being overwhelmed with keen new recruits; the roads are filled with runners and cyclists; youngsters are enthusiastically pretending to be the brand new Jess Ennis, Bradley Wiggins, Chris Hoy or Usain Bolt within the playgrounds. The big question is, the way to keep new converts enthused, excited and motivated as summer fades and the nights attract. No previous Olympics has successfully solved the question of the best way to encourage long-term increases in physical fitness and health in the host population. Let’s hope this time changes. Certainly the London Olympics appears to have captured people’s interest and enthusiasm like no previous Games, which bodes well. But set using this is the long, deep recession the UK is suffering as well as a strong legacy of increased sports participation which will be seen in obesity and heart problems statistics in 10 years’ time is much from your foregone conclusion. Some people may rush over to join a sports club, subscribe to gym membership or start a fitness programme, but a sustainable surge in lifetime fitness will likely be harder to keep. As the UK Government demands more competitive sport in schools, maybe it’s time that adults began to have more competitive too? Engaging in friendly competition can be quite a easy way to increase motivation and sports participation. Whilst a lot of us may daydream of becoming professional athletes and winning Olympic gold, in reality most of us will train alone or even in small groups and want a lot more than an idle dream to acquire us on the street or in the gym on a dark, wet winter’s evening. By engaging in personal challenges and competing with friends, we resume our evolutionary roots and a few of the biggest aspects of why us human. Competition is already deeply embedded, for good or ill, in your working lives, why do so few people engage in friendly competition away from work? Or perhaps more folks already do compete at conditioning without being happy to openly boost the comfort? If you’ve ever slipped a sly look into how soon anybody for the next treadmill or rowing machine is certainly going, or hasten on a run or cycle capture someone up inside distance, then you’ll know that the competitive instinct is really a strong one, along with the best motivation feasible for enhancing personal performance. However, in the event the other person or folks don’t know you’re racing them, it’s kind of of a one-sided equation! Why are so a lot of us so coy about displaying our competitive side? After the celebration of sport and winning that has been the London Olympics, perhaps more individuals should openly proclaim “I prefer to win! I want to beat people at sport and fitness challenges and push myself to be the top I can be, even if it means other people sometimes beat me therefore!” If more folks operate, especially women, and embrace our competitive urges, possibly the UK stands the opportunity to eventually stand top of an medal table that actually matters – the leaderboard for that healthiest nation.
Swiss Army knife | Survival | Bushcraft | Camping | Knife | Hiking | Backpacking