Mission-Critical Construction Terms Every Data Center GC Should Know
Tier III, N+1, CMAR, GMP, Cx, behind-the-meter, RFIs and CCDs: the mission-critical terms a data center GC meets, defined by the body that owns each one.
Read MoreRooftop Units
← Back to Blog22 articles
Every Custom Curb article tagged Rooftop Units, newest first.
Spring Deflection Sizing: When to Use 1", 2", or 3" Mounts
Match static deflection to disturbing frequency with fn = 3.13/√δ: the RPM tiers, a worked example, VFD turndown, and sizing to the load at each mount.
Read MoreSpring Isolation vs. Rubber Isolation: Which One Belongs Under Your Rooftop HVAC?
Springs deflect inches, rubber pads a fraction of one. How deflection sets isolation efficiency, and which method belongs under a rooftop HVAC unit.
Read MoreWhy Factory HVAC Curbs Fail on Sloped Metal Roofs: The PEMB Problem
A factory curb built for a flat deck has no way to compensate for the 1:12 pitch of a pre-engineered metal building. The four failure points that follow, and…
Read MoreWhat Is a Spring Isolation Curb?
A two-piece roof curb that carries a rooftop HVAC unit on steel coil springs: how it differs from a standard curb, why RPM sets deflection, and when to spec it.
Read MoreMaximizing Equipment Longevity and Efficiency with Custom Curb’s HVAC Roof Curbs
In the world of industrial buildings, the right equipment curb can make all the difference in ensuring optimal performance and durability. Custom Curb…
Read MoreOptimizing Energy Efficiency with Custom Curb's Insulated Roof Curbs
Considering rising energy costs, every opportunity to enhance efficiency is essential for building managers and architects. Custom Curb is at the forefront of…
Read MoreCustom Curb's Innovative Approach to Roof Curb Adapters and Retrofits
When it comes to upgrading or retrofitting rooftop units (RTUs) on existing structures, a tailored roof curb adapter is essential. Custom Curb specializes in…
Read MoreCustom Curb's Adaptable Solutions: From Flat Roofs to Pitched Roof Curbs
When it comes to rooftop installations, one size does not fit all. The design of the roof—whether flat or sloped—can significantly impact how rooftop equipment…
Read MoreStreamlining Installations with Custom Curb's Prefabricated Roof Curbs
Efficiency and precision are essential for any construction or renovation project, and Custom Curb is committed to delivering just that with our prefabricated…
Read MoreCustom Curb's Precision-Engineered Roof Curbs for HVAC Efficiency
For the best HVAC efficiency, your building needs well-designed roof curbs. At Custom Curb, we specialize in crafting precision-engineered roof curbs for HVAC…
Read MoreFuture-Proofing Your Metal Building with Customizable Roof Solutions
The metal building industry is constantly evolving, and staying ahead of the curve requires more than just quality construction—it demands future-proof design…
Read More12 of 22 articles
Need a custom solution?
No matter which type of metal roofing you have, we can fabricate to your exact needs. Get specifications, options and a fast quote.