When should stainless steel SnoRod™ be used rather than aluminum?
The stainless steel SnoRod is more durable than aluminum, and suggested for projects where greater durability is needed, or when the stainless finish is desired for aesthetic reasons.
When should SnoFence™ be used rather than SnoRail™? SnoFence is somewhat stronger than SnoRail. Use it for increased durability or when the aesthetic look of two rails are desired.