SPECIALTY ROOF CURBS

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  • Patented, one-piece, solid welded design.
  • All Galvalume®️ construction – 18 to 14 gauge based upon load requirements.
  • Our round curbs can range from 10″ to 30″ in diameter.
  • Note that some sizes may not be structural in nature – let us know if that is a concern.
  • No slope or low sloped options available.
  • Hardware including fasteners, caulk and framing members.
  • All welds sealed watertight.
  • Various insulation options available.
  • Standard 10″ height.

We provide everything you need to get the project done right, the first time.

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+Roof Curb Parts

SSM offers a one-of-a-kind patented (US Patent #US 9546485B2) roof curb that comes in one piece with no assembly required – making for easy install.

1. 24 gauge Galvalume®, welded cap is part of our patented design.

2. Integral water diverter cricket.

3. Except as noted, our components are 18 ga. Galvalume®. Our
standard Top Flange is 1 1/2” wide but this can vary depending upon your job requirements.

4. Standard height is 10”and sloped to the roof pitch to provide a level mounting surface, based upon your project’s specific needs.

5. The bottom flange, found on 3 sides, is also 1 1/2” wide but custom widths are available.

6. The interior of the Cricket is fully enclosed and can be insulated to meet your requirements.

7. Pre-laid out fastener holes, 9/32” in diameter, are placed at 3” [max.] centers around the full curb perimeter.

8. Purlins, enhance stability of the roof, improving both safety and performance.


+Phase 1: Prep Your Spot

Engineered for ease of Installation, SSM‘s one piece hybrid curb solution is designed to make installation easy.

Hybrid Roof Curb Pre InstallA] Set the curb in place and mark the area to be removed.

B] Cut the opening needed and trim back the roof’s standing seam components as needed for the curb to seat properly.

C] Clean the area around the opening to remove loose particles.

Hybrid Roof Curb Pre-Install


+Phase 2: Lay Your Roof Curb Down

Roof Curb InstallationD] Apply double stick butyl tape [provided] to the underneath side of the perimeter of the roof curb.

E] Trim all excess butyl and check to see that the tape is secure.

F] Remove the backing layer from the tape and flip the hybrid roof curb over – holding it above the roof opening – and check for proper alignment.


+Phase 3: Place Your Roof Curb

Roof Curb InstallationG] Place curb in position and press down along the butyl tape edges to ensure even contact.

H] Secure the curb in place, via the pre-laid out fastener holes using the mechanical fasteners [provided].

 


+Phase 4: Clean Up and Finish

Hybrid Roof Curb Installation

I] Clean up the area around the opening joint between hybrid curb and roof to remove any loose particles.

J] Apply caulk around the perimeter of the hybrid curb in an even and concise manner, utilizing the proper tools, to ensure a consistent seal.

That is it! You are ready to move on to the next one!

Final Hybrid Roof Curb Installed