The Gull Poly Pro®
Constructed of polypropylene plastics, the Gull Poly Pro® is superior for outdoor use. It is economical and applicable to most roofing materials. The Gull Poly Pro has many superior features over the competition, including multiple slots between the collectors that allow your roof to breathe, and full two-inch interior diameter ultra-flow manifolds with flow-through anti-clogging tubes that decrease wear and tear on the circulating pump. The Gull Poly Pro is available in standard 4’X8′, 4’X10′, and 4’X12′ sizes. Custom lengths up to 4’X20′ are available. The Gull Poly Pro carries a limited lifetime warranty with a 10-year full collector replacement guarantee.
Click here for Gull Poly Pro specifications.
The Gull Sun Coil’s simple and economical design has advantages over rectangular flat plate solar collectors. On flat roofs the Sun Coil requires no attachment to the roof—the weight of the water in the collector holds it in place. On tile or uneven roofs the built-in framework lifts the panel off the roof and only one penetration is required to attach each panel. On roofs with triangular and odd-shaped sections where a rectangular solar panel would not fit, the Sun Coil is the only choice. It is available in standard 6 1/2′ diameter as well as smaller sizes. The Gull Sun Coil is warranted against freezing and comes with a limited lifetime warranty and full 10-year collector replacement warranty.
Click here for Gull Sun Coil specifications.