SDI
The Steel Door Institute (SDI) was established in 1954 as a voluntary, non-profit business association that develops quality and performance standards for steel doors and frames.
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Recommended Standard Door Type Nomenclature
$70.00 $139.00
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Recommended Selection and Usage Guide for Standard Steel Doors
$28.00 $55.00
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Recommended Selection and Usage Guide for Standard Steel Doors
$10.00 $20.00
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Hardware for Standard Steel Doors and Frames
$30.00 $59.00
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Standard Steel Doors and Frames for Modular Masonry Construction
$72.00 $144.00
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Standard Steel Doors and Frames for Modular Masonry Construction
$10.00 $20.00
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Recommended Standard Details Steel Doors and Frames
$39.00 $77.00
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Recommended Details for Standard Steel Doors, Frames, Accessories and Related Components
$10.00 $20.00
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Zinc-Coated (Galvanized/Galvannealed) Standard Steel Doors and Frames
$10.00 $20.00
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Test Procedure and Acceptance Criteria for Apparent Thermal Performance for Steel Door and Frame Ass
$51.00 $102.00
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Standard Practice for Determining the Steady State Thermal Transmittance of Steel Door and Frame Ass
$10.00 $20.00
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Standard Practice for Determining the Steady State Thermal Transmittance of Steel Door and Frame Ass
$10.00 $20.00
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Manufacturing Tolerances Standard Steel Doors and Frames
$44.00 $87.00
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Manufacturing Tolerances Standard Steel Doors and Frames
$10.00 $20.00
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Manufacturing Tolerances Standard Steel Doors and Frames
$10.00 $20.00
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