For information on recommended spacing for your snow guards, please see the Snow Guard Spacing Guidelines Page.
The Ace can be mechanically attached or adhered with Surebond SB-190. A 3" flat mounting surface is required for the SnoBlox Ace. When used with the SB-190, the waffled base improves the bonding strength. For mechanical fastening with self-drilling screws, starter points are provided. According to expert ATI testing, the SnoBlox ACE supported up to 4849 pounds when fastened with screws and 1449 pounds when attached with Surebond SB-190. All tests were run under conditions that replicated actual snow loading on the guard's face.
It is not advised to position the product in isolated areas such partial roof sections, doors, vents, and chimneys.
* Orders with fewer than 25 units are ineligible for the SB-190 adhesive, screw, and silicone addon attachment option.