Structural Element Codes & Descriptions

Exterior Wall Construction

1 Minimum 16 Tile or Wood Frame Stucco
2 Composition or Wall Board 17 CB Stucco
3 Below Average 18 Cement Brick
4 Single Siding or Wood Frame/No Shingle 19 Common Brick
5 Average 20 Face Brick
6 Board or Batten (Average) 21 Stone
7 Asbestos Shingle 22 Pre-cast Panel
8 Wood on Sheathing or Plywood 23 Reinforced Concrete
9 Corrugated Asbestos (Wood Frame) 24 Corrugated Metal
10 Above Average 25 Metal Panel
11 Board and Batten (Above Average) 26 Aluminum Siding
12 Cedar or Redwood Siding 27 Pre-Finished Metal
13 Prefab Wood Panel 28 Glass Thermopane
14 Wood Shingle 29 None
15 Concrete or Cinder Block    

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Interior Wall Construction

1 Masonry or Minimum 5 Drywall
2 Wall Board or Wood Wall 6 Wood Panel or Custom
3 Plaster 7 None
4 Plywood Panel 8 Decorative Wall Cover
       

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Interior Flooring

1 None 11 Ceramic Clay Tile
2 Minimum Plywood, Linoleum 12 Hardwood
3 Concrete Finished 13 Parquet
4 Concrete Above Grade 14 Carpet
5 Asphalt Tile 15 Quarry or Hard Tile
6 Vinyl Asbestos 16 Terrazzo Epoxy Strip
7 Cork or Vinyl Tile 17 Pre-cast Concrete
8 Sheet Vinyl 18 Slate
9 Pine or Soft Woods 19 Marble
10 Terrazzo Monolithic    

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Roofing Structure

1 Flat 8 Irregular
2 Shed 9 Rigid Frame with Bar Joist
3 Gable or Hip 10 Steel Frame or Truss
4 Wood Truss 11 Bowstring Truss
5 Saw-tooth 12 Reinforced Concrete
6 Mansard 13 Pre-stress Concrete
7 Gambrel    

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Roofing Cover

1 Minimum Roofing (Corrugated or Sheet Metal) 7 Concrete Tile
2 Rolled Composition 8 Clay or Bermuda Tile
3 Asphalt or Composition Shingle 9 Cedar Shake
4 Built-up Tar & Gravel 10 Wood Shingle
5 Corrugated Asbestos 11 Slate
6 Asbestos Shingle 12 Metal Panel

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Heating Fuel

1 None 4 Electric
2 Oil 5 Solar
3 Gas    

Heating Type

1 None 7 Radiant Electric
2 Convection 8 Radiant Water
3 Forced Air - Not Ducted 9 E. S. Forced Air
4 Forced Air - Ducted 10 E. S. Hot Water
5 Hot Water 11 E. S. Steam
6 Steam 12 E. S. Radiant

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Air Conditioning Type

1 None 5 Chilled Water
2 Window Unit 6 E. S. Central
3 Central 7 E. S. Package
4 Packaged Roof Top 8 E. S. Split
       

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Commercial Element Codes and Descriptions

Commercial Heat and Air

0 None
1 Heat and Air Packaged
2 Heat and Air Split

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Commercial Structural Frame

1 None 5 Steel
2 Wood Frame 6 Fireproof Steel
3 Masonry 7 Special
4 Reinforced Concrete    

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