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Roofing consultants don’t need a reminder that high‑performance low‑slope roof assemblies are built layer by layer. What often gets overlooked, however, is just how much performance depends on the layer that sits quietly between the insulation and the membrane: the roof cover board.
In a recent NGConnectsTM Podcast, roofing expert Warren Barber breaks down the real‑world performance benefits hard roof cover boards bring to commercial roof assemblies. If you already live by the specs, here’s a quick knowledge check inspired by the conversation:
Pop Quiz:
- True or false: Hard cover boards help improve thermal performance in roof assemblies.
- What role do hard cover boards play in protecting insulation from foot traffic and rooftop equipment?
- How do hard cover boards improve overall roof performance against wind and hail events?
- Why does adding a rigid cover board help create a smoother, more stable substrate for the membrane?
- What are the benefits of a cement roof cover board?
If those questions sound familiar, you’re exactly who this conversation was built for.
Check your answers and hear the full discussion on NGConnects Podcast “Why use hard roof cover boards?” featuring Warren Barber.
You can also challenge Warren in person with your own questions at the DEXcell Roof Board Booth 618 at IIBEC.
National Gypsum Company is the exclusive provider of DEXcell®. DEXcell® gypsum roof board products are manufactured by Gold Bond Building Products, LLC. DEXcell® cement roof board products are manufactured by PermaBASE Building Products, LLC.
All information listed in this section was submitted by National Gypsum.
Kenilworth Media Inc. cannot assume responsibility for errors of relevance,
fact or omission. The publisher does not endorse any products featured in this article.
