Thread: New observatory
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  #82  
Old 20-09-2020, 05:17 PM
glend (Glen)
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Join Date: Jun 2013
Location: Lake Macquarie
Posts: 5,969
You know Alex, lightweight batt type insulation is often held in place by a few lengths of wire stretched between the rafters. I use brickies string in my observatory to hold my folded aluminium batts in place.
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