Curbs & Curb Adapters
M&M fabricates a full range of Roof Curbs and Curb Adapters to fit your needs.
To get a quote, email [email protected]
For your convenience and to help accommodate local pick-up for your jobsite location, M&M has the resources to fabricate in both the Garland plant and the Fort Worth plant. Notify sales person of your preference at time of order.
Download: Product Catalog
Curb Adapter Features:
Custom Curb Adapters built to fit any combination existing roof curb to new rooftop unit manufacturer.
Standard:
- 18 Gauge Galvanized Steel (G90)
- Fully Welded, one piece construction
- Welds coated with Zinc coating to prevent corrosion
- 1.5″ Duct Liner (Spec. R6)
- 1″ Duct Liner (Spec. R4)
- Gasket Material
- Lifting Lugs
Options:
- 16-12 GA Galvanized steel
- Sloped Adapters for roof pitch correction
- Concentric Adapters
- Multi-unit Adapters
- Field measure by 3rd party
Click on image to download form
Equipment Support Rails Features:
Equipment Stands/Rails built to fit your roofing support needs.
Standard:
- 18 Gauge Galvanized Steel (G90) Minimum
- Wooden Nailer
- Caps/Covers
- Bulkheads every 24″
- Standard – 4″ wide
Options:
- Pitched Stands/Rails
- Canted Body
- Canted Body with Step
- Straight Body
- Double Nailer
- Pressure Treated wood
- Peak Slope
- Solid Top
- 6″, 8″, 12″ wide
Fan Curb Features:
Fan curbs built to fit your roofing support needs.
Standard:
- 18 Gauge Galvanized Steel (G90)
- 1.5″ Duct Liner (Spec. R6)
Options:
- Cricket
- Canted Fan Curbs
- Wood Nailer
- 16 Gauge Aluminium (.063″)
- Stainless Steel
- Heavier Gauges
- Pitched Fan Curbs
- DekCaps™ for Standing Seam roof types (External Link will open in new window)
- Welded Caps for standard R-Panel roof types (Built-in or as Loose Piece)
- Caps for C-Lock panel
- Damper Trays
- Vented
- Burglar Bars
Vibration Isolation Features:
Acoustically Isolated curbs built to fit your roofing support needs.
Standard:
- Structural Steel Frame
- Heavy Duty Springs Sized per weight requirements
- 1” Deflection under loading
- Color Coded (by load) Springs
- Adjustment bolt to level equipment
- Neoprene Gaskets
- Screw-in Plenum support rails
- Wood Nailer
Options:
- Isolation Rails for existing curb or adapter
- 2” or 3″ Deflection on springs
- Acoustic Curb
- Matching curb or adapter build by M&M
Fan Curb/Hinged adapters:
Exhaust fan curb adapter and hinged adapters to fit your roofing support needs.
Standard:
- 18 Gauge Galvanized Steel (G90) Minimum
Options:
- Insulation
- Customer customization
