ShelterLogic 10' x 15' x 8' All-Steel Metal Frame Round Style Roof Instant Garage and AutoShelter with Waterproof and UV-Treated Ripstop Cover DURABLE FRAME: Made from an all-steel metal 10 x 15 x 8-feet frame that is 1-3/8 inches thick, providing strength and stability MADE TO LAST: Bonded with a premium powder-coated finish that prevents chipping, peeling, rust, and corrosion WATERPROOF COVERAGE: Sandstone cover is durable and made from an advanced triple-layer ripstop that is waterproof and UV-treated to resist fading SHELTERLOCK: Patented ShelterLock stabilizers ensure rock solid stability that delivers a stable, more durable shelter RATCHET-TITE Cover tensioning system ensures a drum tight cover that keeps it tight and neat looking