Do not seal rotted.
Gap between roof and fascia.
The gap is meant to help with airflow throughout the attic.
Gap is not needed.
B this old house recommends instead of installing the 1 2 furring strip to simply have the roofer leave a finger gap between the drip edge and the fascia board so that the gap prevents the surface tension from pulling water up.
Subtract 1 32 inch for every 10 feet of gutter and then note down the new total at the bottom end of the gutter run.
They cost more but the head of the screw remains a couple of inches away from the fascia making them a lot easier to install.
That area is supposed to be open for venting the roof.
Drive a nail at this spot and then snap a chalk line between the two nails.
Set the angle of the circular saw blade to match the slope of your roof and run the saw along the top edge of each fascia board.
Remove the wood blocks and put an 5 inch gutter it will compensate for the gap.
Measure the distance from this nail to the bottom of the fascia board.
Start at the.
How to seal fascia gaps in a roof 1.
Cut the tip on a tube.
Rip the tops of the fascia boards to match the slope of your roof.
Remove the wood blocks and install same size 4 inch gutter as gap is too small to make difference.
Position the ladder on firm level ground.
Set a ladder up to gain access to the fascia boards.
Do not remove the blocks install same size gutter without any modification.
Mark the slope by driving a nail at the designated spot below the gutter.
However this gap is the perfect place for pests and unwanted wildlife to enter your home.
If your shingles overhang your fascia by a few inches or you have steel roofing buy the brackets with the screws built in the type shown here.
Inspect the fascia boards for damaged areas.
This is a gap between the fascia board where the gutter is hung and roof decking.
This gap is caused when roof decking is stopped too short and is not flush with the fascia.
However it should be covered with a material made of aluminum or vinyl with a type of screen to allow air to enter but keep small animals and rodents out.
Making the tops of your fascia boards the same angle as the roof allows you to easily place roofing material over them without creating bumps or ridges.