Forum Discussion
ajriding
Mar 27, 2020Explorer II
Yes, all those holes. All roof penetration points are potential leak points.
The tape, if applied correctly, will not fly off.
It is the perception that the panels are getting hit with highway-speed winds at the leading edge, but this is not so. The actual turbulance on the roof does not work like that fortunately.
3M describes the VHB tape as a chemical bond, not just a really sticky tape. It works and works well.
I am not a big fan of more holes in the roof. I have done repairs on leaky roofs so that has swayed my opinions. It is miserable replacing rotten wood in a ceiling or roof.
Pet peeve is the RV factory using all 36 holes on a simple tiny roof vent and screwing in 36 screws into the roof just to hold the little thing on. Use 8 screws and some Lap sealant. Lap sealant is magic stuff.
The tape, if applied correctly, will not fly off.
It is the perception that the panels are getting hit with highway-speed winds at the leading edge, but this is not so. The actual turbulance on the roof does not work like that fortunately.
3M describes the VHB tape as a chemical bond, not just a really sticky tape. It works and works well.
I am not a big fan of more holes in the roof. I have done repairs on leaky roofs so that has swayed my opinions. It is miserable replacing rotten wood in a ceiling or roof.
Pet peeve is the RV factory using all 36 holes on a simple tiny roof vent and screwing in 36 screws into the roof just to hold the little thing on. Use 8 screws and some Lap sealant. Lap sealant is magic stuff.
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