I'm trying to find the exact spot on my roof that corresponds to a specific point on the ceiling inside my house. What are some effective methods to pinpoint this location? Any tips or techniques would be greatly appreciated!
3 Answers
Another way is to just bend a coat hanger into a long enough wire and use it as a guide. Measure the insulation depth first, then poke the wire through the ceiling until it stops at the bend. You can then use a weighted string or a plumb bob to mark the exact spot on the roof from underneath.
One method is to drive a 3-inch screw through the ceiling. Once it’s in the attic, drop a plumb bob down from the underside of the roof to find the exact spot. If your attic has deep insulation, you could use a small hole with a long straight rod instead of a screw to make it easier.
Yep, this is solid advice! Just be cautious with how big your hole is, especially if you've got thick insulation.
If you're tech-savvy, consider using your smartphone's measure app! Mark the point inside the house and then go to the roof to line it up. This should get you within striking distance without making any holes.
This method has worked for me too! It’s definitely one of the more straightforward approaches.