Spec Information

Polycarbonate Twinwall

Polycarbonate has an impact strength 200 times greater than glass and 8 times greater than Acrylic. A solar grade co-extruded layer protects the sheets against yellowing and surface wear from extended UV exposure.

Beneficial infrared light passes through the material promoting an ideal growth environment. UV-resistant Twinwall is twelve times lighter versus glass and the resins comprising the material are specially developed for excellent flame retardant properties.

Storm Door

  • Maintenance-free surface over solid-core frame
  • Self-storing window and half screen for bottom ventilation
  • Adjustable-speed closer included
  • REVERSA-HINGE® for right or left mounts

Available Sizes


RTO Calculator

Use this calculator to estimate your RTO payment based on the total building price and your down payment. The maximum loan amount is $15,000. After entering a price, the minimum down payment will automatically calculate.

  • Buildings under $10,000 require a $150 security deposit plus 2 monthly RTO payments.
  • Buildings priced $10,000 and higher require a minimum down payment of 20%, or the amount needed to reduce the loan amount to $15,000.
Learn More about our Rent-to-Own Program!
* The estimated RTO payment does not include sales tax.

Standard Features

  • 14 gauge galvanized square tube framing
  • 6 mm clear Polycarbonate Twinwall
  • Built at your location including 4 concrete piers anchored with J bolts
  • 36” x 81” White mid-view wood core storm door

Optional Upgrades