butyly tape for solar panel install question
I'm about to install two 200 watt solar panels on my AF1150. The Northwood rep I spoke with said to make sure I use "butyl tape". I had already intended to completely cover the screws holding the pa...
Forum Discussion
Fishbreath wrote:
I used 3m VHB tape between my panel legs and the roof. No screws.
5 years and still holding.
Me too. Mine have been there screwless for over 10 years. Avoid putting holes in your roof.
