qrails

QRail® Tilt System

Quick Mount PV’s QRail Tilt System allows installation of the QRail Racking System on a variety of low slope commercial and residential roof types. The system utilizes the industry standard QBase Deck Mount, which can be attached directly to the deck or to a structural member. The QRail Tilt system allows access to the roof for maintenance and repairs without removing the array, enables installation over roof obstructions and prevents roof degradation that occurs with a ballasted system. The system can be installed at a 5 or 10 degree tilt with a large assortment of height options. The UL 2703 Listed and Class A fire rated system is compatible with typical 60 and 72 cell sized modules and can be installed in portrait or landscape orientations, requiring no mechanical adjustments to achieve exact tilt specifications.

Design assistance is available through Quick Mount PV’s technical team via a Technical Support Request.

Features & Benefits

  • Attach directly to deck or to a structural member
  • Installs on TPO, PVC, EPDM, and built-up asphalt low slope roofs
  • Available in most popular 5 and 10 degree tilt options
  • 17 Mount heights: 3.75", 5", 6.25", 7", 7.5", 7.75", 8.75", 9", 9.5", 10", 11", 11.5", 12", 13", 14", 15", 17"
  • No mechanical adjustments required during installation
  • Compatible with 60 and 72 cell sized modules in portrait or landscape orientation.
  • Class A Fire Rated
  • UL 2703 Listed
  • Engineering letters available on request
  • Design assistance available through QMPV technical training team
  • 25-year limited product warranty.
  • Available through leading distributors.

How To Flash

The QBase Deck Mount is flashed to the roof using flashing and methods specific to the roof type. Low slope roof flashing may be obtained from third parties. Quick Mount PV’s guide to low slope flashing is available here:

WARNING: Quick Mount PV products are NOT designed for and should NOT be used to anchor fall protection equipment.

QRail Tilt System Components

Component Name Description Ordering Part Number & MSRP Pricing
Item Code Mill

QRail Racking System

Quick Hook Tile Mount The QRail Tilt System allows installation of the QRail Racking System on a variety low slope commercial and residential roof types. See the QRail Racking System product page for system components (mid & end clamps, splices, etc) and technical documents

QBase Deck Mount

QBase Standard Flat Tile Mount The QBase Deck Mount is a mount for mechanically attaching solar systems directly to a variety of roof decks or to a structural member with two or four fasteners. The mount is available with 17 post heights designed to accommodate our low slope QRail Tilt System. Mill finish only. QMQDM-3.75
QMQDM-5
QMQDM-6.25
QMQDM-7
QMQDM-7.5
QMQDM-7.75
QMQDM-8.75
QMQDM-9
QMQDM-9.5
QMQDM-10
QMQDM-11
QMQDM-11.5
QMQDM-12
QMQDM-13
QMQDM-14
QMQDM-15
QMQDM-17
910 | $12.78
911 | $12.92
912 | $13.18
913 | $13.33
914 | $13.87
915 | $13.96
916 | $14.32
917 | $14.43
918 | $14.59
919 | $14.77
920 | $15.13
921 | $15.31
922 | $15.63
923 | $15.85
924 | $16.21
925 | $16.57
926 | $17.29

L-Foot

QBase Standard Flat Tile Mount 0° tilt L-foot. Available in mill finish QMC-LF 692 | $1.92

L-Foot Tilt, 5 Degree

QBase Standard Flat Tile Mount 5° tilt L-foot. Available in mill finish QMC-LF5 675| $2.21

L-Foot Tilt, 10 Degree

Tile Conduit Penetration Flashing 10° tilt L-foot. Available in mill finish QMC-LF10 677 | $2.21

*For pricing on Heavy components please contact your sales rep.

Product Resources



QRail Tilt States & Provinces Code Compliance Certification Letters



QRail Tilt System Component CAD Drawings (PDF)


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