Manufacturer of 
Quality Rolling Steel Doors

Made-In-USA

Alpine Overhead Doors, Inc. celebrating 40 years of quality products and service.

Alpine Overhead Doors, Inc. has been serving your overhead rolling door need for 40 years. We are a leader in the overhead rolling door industry. Get to know more about Alpine Overhead Doors by clicking this link or call (631) 473-9300. We use the most technologically advanced machines to manufacture your door. We Engineer each and … Read more Alpine Overhead Doors, Inc. celebrating 40 years of quality products and service.

Insulated Overhead Rolling Doors, Vibration-Resistant

Alpine Overhead Doors, Inc. is introducing our new vibration-resistant guide system. It is available on all models of our insulated doors. We also offer a fully weather-sealed bottom bar to keep the elements out. No other manufacturer of overhead rolling doors makes this vibration-resistant guide system, and Alpine is proud to offer this quiet, durable … Read more Insulated Overhead Rolling Doors, Vibration-Resistant

Oversize, Leakage-Rated Rolling Doors

Alpine is pleased to announce our new UL approval for oversize, leakage-rated doors. Our smoke-rated doors can now be made to order to meet your specific sizes and specifications. Call us today for a quote. We are sure you will find the quality of our oversize, smoke-rated overhead rolling doors to be of the highest … Read more Oversize, Leakage-Rated Rolling Doors

Rolling Doors and Rolling Door Parts

Alpine Overhead Doors, Inc.  supplies door dealers, distributors and contractors with quality rolling doors and rolling door parts. Our rolling doors and our rolling door parts speak for themselves. Alpine always offers the finest quality and the newest technology available in the overhead rolling door industry.  

Overhead Rolling door deflections

    Upon analyzing the calculations for deflection, slat stresses and mounting conditions, I have concluded that a reasonable specification for deflection of roll up doors would be L/20 for doors greater than 20 feet wide and L/25 for doors less than 20 feet wide. In designing roll up doors they are generally allowed to deflect … Read more Overhead Rolling door deflections

Overhead rolling doors, service door, rolling steel doors

Alpine’s new DockPort 6 door is a massively strong and are a beautifully constructed door. Dockport 6 doors are ideal for use in Factories, Parking Garages, Harsh Environments, Airports, Loading Docks, Industrial and Commercial Buildings, Security/Impact Areas, High Traffic Areas, Shipping and Ocean Container Loading and Unloading Areas. Alpine Dock Port 6” curved slat doors … Read more Overhead rolling doors, service door, rolling steel doors

Storm Door, Rolling door, overhead rolling door

Alpine door models Redi-Storm® 20, Redi-Storm® 16, and Redi-Storm® 12 were all tested in accordance with ANSI/ASTM E320-2; ANSI/ASTM E1886-005; Miami-Dade County Protocols PA-201, PA-202, and PA-203. Alpine Redi-Storm® Doors are highly used throughout the Florida Coastline where there is a high level of storm’s and gusty wind conditions specifically during the months of August, … Read more Storm Door, Rolling door, overhead rolling door