The Stormtite™ 620 Model doors are an ideal choice for keeping climate-controlled air in and the elements out. Like the Model 610, the Stormtite™ 620 offers the option of a steel, stainless steel or aluminum curtain in an array of finishes and colors. For enhanced thermal efficiency, the 620 is furnished with flat slat profiles only, as well as weatherstripping on the exterior side of the guides, on the bottom bar and a hood baffle. Additional weatherseals are available as options on the interior side of the guides and hood lintel.

The Stormtite™ Model 625 is an insulated, heavy-duty rolling service door that is an ideal choice for applications requiring a moderate level of thermal protection. Designed in sizes up to 30’4″ wide and 28’4″ high (9246 mm and 8636 mm), these doors are constructed with a CFC-free, foamed-in-place polyurethane insulation. Vinyl weatherstripping on the bottom bar, exterior curtain-side guide and hood baffle provides additional protection against air infiltration.

If your project requires a higher R-value, ask your Overhead Door Distributor about our Stormtite™ Advanced Performance Model 627 door system, which offers an R-value of 10.9 (1.91 W/Msq).

The Stormtite™ AP Model 627 is engineered to supply advanced performance in industrial and general commercial applications where thermal performance, climate control and security are primary concerns.

This door system presents the most advanced thermal performance values published by any major US manufacturer of insulated rolling steel doors, with an R-value of 10.9, U-value of 0.09 and a tested installed U-factor of 0.84. The superior construction of this rolling service door and the advanced design of the perimeter seals offer superior door protection against air leakage. The sound performance of the Stormtite™ AP Model 627 furnishes a through curtain Sound Transmission Class (STC) rating of 28 and installed system rating of 21.

The Stormtite™ AP door system’s advanced performance answers the demand for more reliability, durability, security, flexibility and thermal efficiency.