DESCRIPTION These long diagonal aluminum beams provide additional structural support beneath the extended roof rafters of Janssens Modern Pent Roof Greenhouses. Because the Modern greenhouse features longer roof glass panels, its aluminum roof rafters are already manufactured at approximately twice the thickness of standard Janssens greenhouse rafters. Triangle supports add further reinforcement by helping stabilize the longer internal rafters and distribute the roof load more effectively. Each standard Janssens Modern greenhouse kit includes a set number of triangle supports. Additional supports may be installed—up to one support for each internal roof rafter. Included Supports and Maximum Add-Ons Modern M23: Includes 1 triangle support; add up to 2 additional supports Modern M34: Includes 2 triangle supports; add up to 3 additional supports Modern M36: Includes 2 triangle supports; add up to 5 additional supports Please select the correct support size for your Janssens Modern greenhouse model. Important: When roll-up shade systems are installed, they must be positioned between the triangle supports.
Checkout happens on the official store. This page mirrors catalog facts in plain HTML for direct reading and crawlability.