The slides of playgrounds have evolved, from metal slides to plastic and rubber slides. Despite the improvement of play equipment with newer materials, slides can still have a dangerous effect on kids. They can reach up to 150 degrees in the sun, resulting in 2nd or even 3rd degree burns on children. According to the U.S. Consumer Product Safety Commission (CPSC), children two years old and younger are most at risk on playground equipment because their skin is more delicate, and therefore more susceptible to burn.

Shade Protection
There is one thing that has helped to alleviate this issue: the addition of shade. Shade has become a great tool to reduce ultraviolet exposure and heat gain on equipment. Park administrators and designers are moving towards shading the entire area; however, budgets oftentimes present limitations.

Many companies have established to focus on the shade structures surrounding playground equipment, thereby easing the burning issue. LASN's advertisers provide structures in a variety of fabrics, colors and styles to improve the children's experiences on the playground.

Fabric
Choosing the right fabric depends on the design criteria, cost budget and quality of the product. Some manufacturers utilize non-porous fabric (often used for awnings) because they can be of low cost and simple to fabricate to fit a steel frame. However, some non-porous fabrics have a shorter life span and are not as effective at cooling.

High-density polyethylene, or HDPE, is the most commonly used shade material and the demand for this knitted fabric seems to be increasing, according to Mike Taranto of Solar Shade USA, LLC. HDPE is known for its effectiveness, because it can allow airflow through the fabric. The temperature beneath the shade is also lowered because the material is porous; the heat passes through the fabric, keeping the play equipment cooler. In addition, shade systems that are made of HDPE can last up to 20 years, minimizing maintenance and repair costs.

The weight of the fabric largely depends on design criteria. A stronger fabric is needed for areas with high wind codes or snow loads, whereas regions with less natural activity can make do with a lighter material. According to Taranto, an engineering analysis can guide a fabricator to the suitable fabric for the design and location.

Structure Styles
The selections for the type of structure are unique and abundant. The styles of shade structures chosen should depend on factors such as wind and cost. Flat shade panels are not very useful in windy conditions. Square and rectangular shade systems can provide the most advantageous solution when it comes to saving costs. Although triangle shade sails are flat and tend to move around a great deal in the wind, adding an attachment by applying a fourth node will bring about more stability. These shades are also relatively cost efficient and popular. Some companies provide as many as 30 styles with varying sizes, including squares, umbrellas, bleacher covers and shade sails.

Conclusion
All in all, shade systems can be customized in many shapes, sizes, colors and designs to enhance the playground experience. The fabric and structure style are crucial factors when determining the design and cost of a shade on the playground. Shade also serves as a more important function, protecting playgoers from the harmful rays of the sun while they are trying to have fun.