Von Duprin Exit Devices (33A/35A, 98/99, etc) are handled on a case by case basis regarding their ability to handle salt and chemical environments.
Our powder coated finishes US28 (Anodized Alum...
Galvannealed and galvanized steel are zinc coated at the steel mills and are designed for rust and corrosion resistance. Both steels are passed through a hot dip coating process for rust prevention...
All LCN metal covers are steel which is a Ferrous material. FerrousThese are metals which contain iron. They may have small amounts of other metals or other elements added, to give the ...
Here is detailed information on why the Von Duprin RX-LC Swtich is required by the AD300 and AD400 993 units.
A low current switch is needed because …
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Steelcraft
frames and doors are furnished with a high grade, low gloss, baked-on prime
paint that provides the best possible protection against corrosion, abrasion
and weather, and is an excellent ...