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sdi spot wel
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Question
Answer
What are door levels and models?
Resolution:
Levels and Models (covered in ANSI A250.8 (SDI 100) "Recommended Specifications for Standard Steel Doors and Frames") are SDI term aid in the selection and specification pr...:
Is Steelcraft an active member of SDI?
Resolution:
Steelcraft is a long-standing and very involved member of several training and industry organizations. Some of the major trade associations of which Steelcraft is and active member include: SDI ...:
Does Steelcraft have frame installation instructions?
Resolution:
It is always recommended to point installers to the industry installation manuals which are very comprehensive and are ANSI documentsClick here to get the updated link to the Steelcraft Shop M...:
What Steelcraft products have been tested in accordance with SDI's Acoustical Testing Standard #SDI 114?
Resolution:
SDI 114 is no longer published as an SDI performance standard. The new SDI standard for acoustical Performance is SDI 128-09Steelcraft does offer products that have been tested in accordance with S...:
What are the door cores A, B, C, D, E & F per SDI 100?
Resolution:
These references are from an old and outdated SDI 100 specification. The new specification SDI 100 ANSI A-250.8 does not contain letter designations for core material. Core constructions designat...:
SDI
Resolution:
Steel Door Institute:
What do you do if rust spots show up on steel doors and frame material?
Resolution:
During the construction cycle, spot rust is usually attributed to either material handling damage or improper storage of the material on the jobsite. The material must be repaired and repainted as ...:
SPOT WELDING
Resolution:
Weld:
Why is a bituminous back-coating used?
Resolution:
Some architectural specifications require steel frames to be back-coated with a bituminous coating for corrosion protection or sound control. It is commonly specified to be used in condit...: