Elevated Water Seal Technology®

QBlock® Technology
Ensuring Long-Term Water Seal Integrity

Quick Mount PV revolutionized rooftop solar mounting in 2006 when it introduced the Classic Composition Mount. The underlying technology, the patented QBlock Elevated Water Seal Technology®, has since been proven in millions of installations.

QBlock Innovation

Other roof mounts seal the bolt holes in the flashing with a rubber seal mounted directly against the flashing at the water level. A leak is almost inevitable as the seal slowly deteriorates in the harsh roofing environment. Quick Mount PV’s patented QBlock uses an aluminum flute to elevate the EPDM rubber seal above the flashing and out of harm’s way.

The cast-aluminum QBlock completely encloses the rubber seal, shielding the sealing area from the ravages of rain, ice and UV exposure, and minimizing stresses on the rubber seal caused by thermal- and wind-induced movement of the solar array. A secondary rubber seal provides a final measure of safety.

Technology Benefits

  • Preserves waterproofing for the life of the roof and solar array
  • Approved by leading roofing manufacturers, won’t void roofing warranties
  • ICC-ES certified (ICC-ESR-3744) for strength and waterproofing
  • Meets or exceeds roofing industry best practices
  • 100% IBC compliant
QBlock Products
Classic Composition Mount Classic Comp Series
The first product based on the QBlock technology and the best-selling roof mount in the solar industry. Includes Standard, Extended, & Lag.
Classic Composition Mount E-Mount Series
QBlock technology with smaller, lighter flashing. Includes Standard, Extended, & Lag.
L-Mount L-Mount Series
The indusrty's fastest just got faster. Available with single-slot or double-slot L-foot attachements.
Classic Composition Mount Classic Shake Mount
Specially engineered with oversized flashing for installing solar onto cedar shake roofs.
"When I'm punching dozens of holes to mount a solar array, I need to be certain there are no points of failure. Only Quick Mount gives me that assurance."
Tony Diaz, Century Roof & Solar
"I learned the hard way at a previous employer. Now I trust every job I can to Quick Mount PV. "
Justin McComas, Baker Electric Solar
"With our severe Rocky Mountain winters, only Quick Mount PV delivers the installation speed and absolute confidence we need."
Will Serene, Independent Power Systems
"We all agreed that only Quick Mount PV could give us the confidence we needed in mounting a big job like this."
Andy Tyson, Creative Energies
"Quick Mounts are better quality, more cost effective, and easier to install than any brand we've used."
Darren Malvin, American Solar
"I've been a roofer for 30 years and I know quality when I see it. Quick Mounts are the real deal."
Mark Fambrini, Mark Fambrini Renovations
"Thanks to Quick Mount PV, the alliance between roofing and solar is stronger than ever."
Chip Upshaw, Fidelity Roof
"I've tried a lot of attachment options, but here in the rainy Pacific Northwest, there is only one product I can trust on my customers' homes. Once we started using Quick Mounts we never stopped."
Sarah Freel, Synchro Solar

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