Frequently asked
Here are some comenly asked questions and answers.
How does Dripstop™ prevent condensation?
Dripstop™ is a factory-applied membrane bonded to metal panels that absorbs moisture as condensation forms and releases it back into the air when conditions allow.
Does Dripstop™ replace insulation or vapor barriers?
No. Dripstop™ controls condensation at the panel surface but does not provide thermal resistance or replace vapor control layers required by code.
Are installation methods different with Panels with Dripstop™?
No. Panels install using standard fastening, handling, and sequencing practices.
Can Dripstop™ panels be cut or modified in the field?
Yes. Panels can be cut, trimmed, and seamed normally without compromising membrane performance when handled properly.
Does Dripstop™ affect panel weight or handling?
The membrane adds minimal weight and does not change standard lifting or installation procedures.
Is special storage required before installation?
Panels should be stored dry and ventilated, following standard best practices for metal roofing materials.
Can Dripstop™ be used on walls as well as roofs?
Dripstop is primarily intended for roof panels where condensation risk is highest, but suitability should be evaluated per application.
Will Dripstop work in buildings that are not climate-controlled?
In many cases, yes, by preventing condensation from forming droplets in the first place.
How do I explain Dripstop™ to a customer in simple terms?
Dripstop is a factory-applied anti-condensation membrane for corrugated/metal roofing used in non-climate-controlled buildings. Applied to the underside of panels during manufacturing, Dripstop acts like a sponge. When warm, humid interior air meets the cool metal roof and would normally form drips, the Dripstop captures and holds moisture. As conditions warm, that moisture harmlessly evaporates back out into the atmosphere. The result is a dry interior—without messy roof drips—plus added protection for the panel and a simpler, more economical alternative to insulated panel systems.
Dripstop™ sales staff can assist with other helpful language for owners.
Why not just ignore condensation?
Uncontrolled condensation can damage materials, equipment, and interior spaces over time. Persistent moisture accelerates corrosion, leading roof panels to rust, degrade, and eventually leak—resulting in increased maintenance, repairs, and avoidable expense.
