150 pounds of snow?? Do you know how much that would be?? even wet snow
EDIT: That 15 lb claim is off. Looks like "average snow" is more like 4 or 5 lbs per cubic foot. So you'd need 15" of snow to hit that 150 lbs. Seems more realistic to me.
Snow weight can vary greatly. Average snow - not overly fluffy or overly wet - is about 15 lbs per cubic foot. That's only 10 cubic feet to hit 150 lbs. Stay conservative, and assume the roof has a 4 ft by 6 ft surface area. That's 24 square feet. You'd only need 5" of "average" snow to hit that 150 lbs.
That doesn't seem like a lot to me, which leads me to believe the roof can hold far more than 150 lbs.
2022 2D, WT, HPR, MIC, 2.7, Auto, Lux - 7/14/20 Res, 1/22/21 Order, 10/14/22 Re-Order, Built 2/19/22, Delivered 3/4/22
Deja vu all over again