FAQs

Question
Answer
Beginning December 6, 2010, all 33A, 35A, 98 & 99 devices ordered as 313AN Anodized was furnished in SP313 (dark brown powder coat).  All devices ordered as 315AN wil...
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...
Special Rust Inhibitor (SRI) - is a pretreatment that is applied to the metal components prior to the addition of the LCN powder coat finish, standard or custom. ...
Finish, AN, AN Finish
CAD drawings are available for doors and frames in 3 drawing formats: Autocad (.dwg) - Release 12 Encapsulated PostScript (.eps) Data Exchange (.dxf) Drawings are available on the...
Both the DW and K-Series frames are identical with the exception of the base anchoring. Both the DW and K-series frames are supplied with a field adjustable compression anchor in each jamb located ...
Masonry T anchor are approved for fire rated frames up to 3 hours. T Anchors are shipped lose for field installation. Anchor construction: The T portion and the strap do have minimum dimensions th...
Yes, stainless steel doors and frames are available. Door Construction: LS-Series: Visible edge seams Door construction similar to the L-Series LSW-Series: Seamless with we...
Drywall Slip-on frames are recommended and designed to be installed as KD (Knock Down) assemblies and not recommended to be welded (SUA). If a DW-Series or K-Series is welded prior to installa...
For Steelcraft frame anchor locations refer to the frame "Anchoring Systems" section of Steelcraft's Tech Data Manual pages 2.4.1 thru 201.16.Basic guidelines are as follows:Anchor Quantities:• 3 p...