No play area is complete without a year-round recreational shelter or pavilion. It’s practical, functional and elegantly complements any playground, park or outdoor project. SII Structures is the industry leader on less costly, high-quality pre-engineered recreational shelters. These shelters dramatically reduce maintenance costs, are easily installed and can be designed for severe conditions. Wood and metal options available. Our customizable options are endless, and our industry-leading warranty preserves the frugality of your purchase.