The Stormtite 625 Series 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' wide and 28' high (9144mm and 8534mm), these doors are constructed with a CFC-free, foamed-in-place polyurethane insulation. Vinyl weatherstripping on the bottom bar, exterior curtainside guide and hood baffle provides additional protection against air infiltration.