Site Map Home
 
Roof Curbs and Supports

 

 Flat Curbs
  • All welded 18 gage galvanized steel construction
  • 1-1/2" fiberglass sound attenuating thermal insulation
  • 2" x 2" treated wood nailer
  • SELF FLASHING features 2" self flashing base (Type FCS)
  • CANTED features 3" built-in 45 cant (Type FCC)
  • RAISED CANT features raised cant of 1-1/2" to 4" to accommodate roof insulation (Type FCRC)


 Metal Roof Curbs
  • All welded 18 gage galvanized steel construction
  • Water tight rib pockets to match roof profile
  • 3-1/2" wide base flashing on sides to cover roof panel
  • 8" wide upper flashing with cricket style water diverter welded to base
  • 1-1/2" fiberglass sound attenuating thermal insulation
  • 1/4" polystyrene gasket on top ledge
  • Standard curb height is 8" on the shortest vertical height
  • Curb position relative to roof ribs MUST be determined prior to order

 


 Equipment Rails

  • Custom made to specific requirements.
  • 18 gage galvanized steel support shell, base plate and counter flashing cap
  • Continuous welded seams
  • Standard 8" high with 2" x 3-1/2" wood nailer
  • Internal reinforcing as required
  • SELF FLASHING RAIL features self-flashing base (Type FEQS)
  • CANTED RAIL features 3" wide 45 cant (Type FEQC)

 


 Pitched Curb
  • All welded 18 gage galvanized steel construction
  • 1-1/2" fiberglass sound attenuating thermal insulation
  • Custom sizes with any roof pitch
  • Minimum curb height is 8" on shortest vertical height - Standard height is 12"
  • 2" x 2" treated wood nailer
  • SELF FLASHING features 2" self flashing base for single pitch (Type FCSP)
  • CANTED features 3" built-in 45 cant for single pitch (Type FCCP)

 


 Adapters

  • Designed to fit new equipment to existing curbs and custom made to specific requirements
  • 14 gage galvanized steel construction
  • Internal dividers for supply, return and utility connections
  • Transitions for supply and return when required

 

 

 

[Rectangular Ducts] [Spiral Ducts] [Elect. Boxes & Wireway]
[Roof Curbs & Supports] [Misc Accessories] [CAD Services]
[Photo Gallery] [Contact Us] [Links]

 

Copyright 2005 Oil Capitol Sheet Metal, Inc. All Rights Reserved

Oil Capitol Sheet Metal Inc, Sheet Metal Work, Tulsa, OK