Jim:
In the past I have screwed pipe floor flanges to a square of plywood and
slipped concrete blocks over them...
William Miller
At 09:57 AM 5/2/2011, you wrote:
OSHA compliant Wrenches
we're about to begin aPV installation along the lower edge of a 100 foot
long metal building. Because of skylights down the middle of the length of
the E-W roof we are forced to mount the southern-most row only about 5
feet from the 20 foot high eave. Fortunately the slope is less than 10
degrees but perimeter warning lines are a must here.
Not wanting to appear a cheapskate here but I'm not surprised at the
outrageous cost of "OSHA compliant" perimeter warning flag systems. Your
basic fold up standards with nothing more than light-weight bases and
multi-colored banner rope runs hundreds of dollars. Even sandbags for
ballast are way overpriced.
So where are the affordable units available or is there such a thing?
Better yet, has someone fabricated their own pro-looking standards and
used the same off-the-shelf banner rope used in the roofing catalogs? I
already have several hundred feet of banner rope just nothing to hang it from.
thanks as always
Jim Duncan
North Texas Renewable Energy
NABCEP Certified Solar PV
Installer No.031310-57
TECL 27398
nt...@1scom.net
817.917.0527
www.ntrei.com
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