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gary350's latest activity
G
gary350
replied to the thread
Lawn/Garden
Convex Mirror in Backyard to reflect sunlight onto the house
.
Foam insulation board in 4'x8' sheets is very easy to bend I tested it with, 1", 2", 3" bend it produces a hot spot too warm to put your...
Feb 26, 2024
G
gary350
replied to the thread
Lawn/Garden
Convex Mirror in Backyard to reflect sunlight onto the house
.
YES concave. Time expired I can't correct it.
Feb 25, 2024
G
gary350
reacted to
Averagesupernova's post
in the thread
Lawn/Garden
Convex Mirror in Backyard to reflect sunlight onto the house
with
Like
.
You are thinking of concave.
Feb 25, 2024
G
gary350
replied to the thread
Lawn/Garden
Convex Mirror in Backyard to reflect sunlight onto the house
.
Don't use convex mirror you will catch something on fire. Summer sun is about 420 btu per sq ft. Winter sun is about 200 btu per sq...
Feb 25, 2024
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