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  • Gives Your Roller Supports a Solid Base
  • Low Profile
  • Can  Be Designed to Fit Almost Any Complex Installation
  • Molded Recycled Rubber
  • 5 Year Warranty
  • Made in the USA
JL KeyCurb™ RKCRN Roller Pipe Series
The JL Industries KeyCurb™ System Gives Your Roller Supports a Solid Base and Can Be Designed to Fit Almost Any Complex Installation. Choose from the Low Profile or the Extension Height Models. KeyCurb Units do Not Need Support Pads and are Easy to Install.

KeyCurb: Molded recycled rubber - each unit is 6” wide by 10” long, by 4.88” high. 5 lbs. Load: Designed to support pipe diameters from 1/2” to 4” with a maximum pipe load not to exceed 150 lbs per ten foot spacing.
Roller: Molded plastic 3 1/2” wide.
Installation: Position supports not to exceed 10 foot centers and check each support for equal weight distribution. Roller Extension models height can be adjusted up to 13” above the roof deck. Consult with roofing manufacturer’s requirements.
Warranty: 5 years. Maintenance: Normal maintenance is not required. However, semi-annual inspection by the owner is recommended. Inspection shall include checking pipe alignment, weight distribution and proper installation of bolts and nuts.

 Submittal Sheet   Rooftop KeyCurb Flyer  Installation Instructions
 Warranty  Made In USA   Roof Accessories Catalog

Key Curb: 6" wide x 10 " long x 4.88 high

ROLLER SERIES: Includes (1) KeyCurb with non-adjustable roller mounted on (2) galvanized mounts. Roller is plastic. Supports pipe diameters up to 4”. Overall height is 9.66”.

JL Industries a division of Activar Construction Products Group, Inc. Models: RKCRN