Shingles do not lay flat in 70 of the roof that i observed in fact they look like they stand off the roof horizontally.
Inspecting cedar shake roof.
Wood shingle or shake keyways or gaps.
Once the wood roof is properly cleaned the infestations and moisture are removed allowing the shakes to breathe again and stay dry.
The roof guy post author june 25 2017 at.
Avoid getting on the roof if the condition is bad.
Why should i be inspecting my roof.
At this point many homeowners believe that a new roof is needed when in reality a good cleaning will often solve the problem.
A 3 ply roof can be installed over either spaced board or solid roof sheathing.
The shingle bureau points out that the gap observed between shingles or shakes on a wood roof will vary depending on ambient moisture conditions as moist wood shingles or shakes swell which is why we need a.
It s not ideal but not uncommon to have an asphalt roof installed over cedar shakes.
Harsh chicagoland elements like wind rain snow and hail are known to affect the roof of homes but however a well built properly maintained roof will reduce the effect of atmospheric elements to the barest minimum.
The home has a cedar shake roof.
A simple visual inspection twice a year will help you maintain your roof identify issues early and extend the life of your roof.
A roofing inspection can extend the life of your cedar roof.
If you do get on the roof try to walk across the roof not directly up and down from the eave to ridge.
The gap or space between adjacent wood shingles should be between 1 4 and 3 8 in width.
Asphalt shingle in 2020.
Three ply systems should never be used on roofs with a slope of less than 4 12.
Generally after 10 years exposure to weather one third of edge grain and two thirds of flat grain shakes and shingles will have splits.
Your roof is protecting the rest of your house and taking a constant battering from the elements.
The roof on your home is the first line of defense against the elements.
Shake roofs installed using the 2 ply method in which the roof is covered with two layers of shakes at any given point in the roof system must have interlayment installed.
However before mounting the roof start inspecting the wood shingle or shake roof from the ground.
The roof looks rough from the ground although looks like high quality shakes.
I did a drive by on a house that i will be inspecting later today for the seller.
It s the original roof about 32 years old 15 40 life expectancy.
Cleaning vital to cedar shake roof lifespan.
For wood shakes the keyway should be 3 8 to 5 8 in width.
It is important to identify any areas that need roof repairs immediately before the problem escalates into something bigger which will cost more to fix.
The photo above shows a shake roof at the end of its useful life.
Be careful as dry wood roofs in good condition can be tricky.
