American Products, Inc. (API)


Open Back Sill/Horizontal (Thermal)


Description: Open Back Sill/Horizontal (Thermal)

Product Features & Specifications

Technical Data

  • Stock Length: 24’0″
  • Weight: 28.13lbs

Related Products

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Open Back Head/Jamb (Thermal)


Heavy Wall Mullion and Open Back Vertical (Thermal)


Shallow Pocket Filler (Thermal)


Intermediate Horizontal (Thermal)

Associated Products

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Custom Entry Doors

F2100 Series - Interior Storefront Framing

Ceiling Grids

Canopy – Cantilevered, G-Gutter, Extruded Deck

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