Because your roof deck might not lie perfectly straight or flat a layer of roof paper gives an even uniform surface upon which you can install your shingles.
Using roofing felt for garden path.
Roofing shingle path in my garden farm gardens outdoor gardens asphalt shingles flower beds diy projects to try permaculture pathways gardening tips outdoor ideas more information.
Overlap felt courses at least 4 inches.
Here are some easy diy garden path ideas that you can follow.
A well planned garden path not only makes traversing through the garden easier but also accentuate the beauty.
For short paths use a garden spade to slice off the sod.
Around here when someone tears off a roof they are recycled into roadway material or as in my case have a second round of life as an underlayment for pathways in the garden.
Take inspiration from the 19 diy garden path ideas available here with the step by step tutorials to make yourself one.
Unless the zinc content is particularly high it is safe to use on lawns and ornamental gardens.
Roll out the felt eliminating creases or bubbles and drive at least three staples every foot.
It improves look and uniformity.
Hold the gun at a 45 degree angle with the nozzle pointed downwards.
Some of that leftover roofing can be used in the garden to prevent weed growth.
As was pointed out people use roof rain off as a water source for gardens or even into rain garden areas the plants thrive.
Also leave the shingles whole so they re easier to replace after each gardening season.
Snap a chalkline 32 inches above the top edge of the wsu or use the lines on the felt as guides.
If you use the lines as guides for installing shingles measure up from the drip edge to confirm that you stay parallel.
On the garden path.
Pull the trigger of the gun and move the nozzle around the circumference of each nail.
If this felt is more than a temporary waterproofing measure apply roofing mastic using a caulking gun.
Rent a gas powered sod cutter to remove grass if the path is long.
Roofing felt prevents the deck from being exposed to the elements before or while the shingles are being applied.
Use a spacer stick cut to the width of the garden path as a guide when you set the edging or border.
Asphalt is widely used to line the drinking water supply in california and it is used to line the pools used in salmon farming without apparent harm to either fish or humans.
Move at a steady consistent pace to ensure even application.
Roof runoff has many outdoor uses.
Use it to wash cars and outdoor equipment and to rinse patios.