Overhead coiling fire doors.
Overhead coiling door section.
A variety of options makes this door an economical solution for applications requiring a medium duty insulated steel door.
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From insulated commercial sectional doors constructed of heavy duty steel to sturdy lightweight aluminum or insulated overhead doors find a complete line of high quality commercial doors to meet your individual needs.
Overhead sectional doors.
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For example the 24 tall panels are typically 24 gauge or nominal 24 gauge where rolling steel curtains are made of individual 3 tall slats of 22 to 18 gauge material.
Our full line of commercial sectional doors is ideal for jobs that call for excellent thermal values have stringent wind load requirements or simply need a high performing commercial door designed for long life and superior strength.
Sectional steel door model 432 offer a 2 51 mm panel thickness a nominal 24 gauge ribbed galvanized steel exterior and a poly bonded back cover polystyrene insulation provides an r value of 7 35.
In contrast to other metal doors the overhead sectional door is pre manufactured into individual sections.
The majority of overhead door rolling doors feature solid construction to withstand wind load of 20 psf with a higher wind load option to meet requirements structural steel angle or roll formed guide design ensures smooth curtain operation steel plate brackets provide additional strength.
Popular metal building types that incorporate overhead sectional doors include.
Wayne dalton offers a complete line of commercial and industrial door systems for virtually any application.
The architect s corner is the place to find supporting documents for doors including specifications brochures owner manuals installation and more.
Overhead coiling door details garage door head detail and more.
An array of side folding and overhead coiling security grilles that provide security and protection in retail commercial and industrial applications.
Clopay coiling steel counter doors and shutters are perfect for concession stands and parts departments while our coiling steel and aluminum security grilles are perfect for applications where visibility and air circulation are desired.
Discover energy efficiency durability and low maintenance in high performance overhead doors.
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