Removing lichen fully using this method is nearly impossible not to mention time consuming especially if you are dealing with a large surface like a roof.
Remove deck roof.
If it is next to a house or structure it should be secured to the siding or roof of that structure as well to keep it stable through high winds and lashing rains.
If your deck was built with nails simply pull out the nails or pry the boards up with a hammer and a pry bar.
Locate nails that hold shingles.
This involves disassembly with a utility bar a drill and bit set.
Gain access to the attic to inspect the plywood or roof decking.
If they are screwed together use a drill to reverse the screws.
Remove the deck boards.
To remove deck boards without damaging them use a crowbar to pry them up if they are nailed together.
How to fix rotted roof decking 1.
If you re able to position it directly under one of the lower.
Look up at the roof.
You also risk the potential of accidentally damaging the protective top layer of your roof shingles while trying to remove it with this method.
You can also insert a long board between the decking and joists to pry the old deck boards loose.
Locate the rotted roof decking.
Sometimes there can be hidden d.
A majority of decks nowadays are built with screws which are simple enough to remove with a drill or electric screwdriver.
Pull off the top railings removing the balusters and bottom rails first.
Detach the nails that.
Position the trash container for easy loading.
Start by removing all railings and stairs then move on to the deck boards.
Cover foliage near the house with reinforced plastic tarps to catch debris for easy cleanup.
Remove the shingles over the area of the rotted roof decking identified previously.
A free standing roof needs to have posts sunk into the ground.
Start by using a hammer and pry bar to remove the old deck boards.
If you want to avoid costs other than your own time and a few modest supplies you can deconstruct rather than demolish your deck.
After all the old decking and nails have been removed pull a string or extend a straight board on edge across the floor joists to make sure the joists haven t sagged.
Complete roof tear off in 7 steps step 1.
Hose off the area with plain water spraying at a downward angle.