Most codes now allow no more than two layers of roofing before requiring a complete tear off.
How hard is it to roof a house.
Make no bones about it roofing is hard work.
Cover roof deck with 30 pound felt underlayment.
How to install a metal roof on a house covering your existing asphalt shingles with metal roofing might be worth the expense.
Applying the new roof requires a little more skill and it needs to be done quickly so that your roof is not vulnerable to the elements.
In this video this old house general contractor tom silva explains how to reshingle a roof steps.
Photo by montgomery county planning commission on flickr cc by sa 2 0 the first step in understanding how to raise roof is to determine whether or not it s actually possible.
All of the steps take hard work.
It is also fire retardant but a bit costly at 5 6 and has an average 20 year lifespan.
It also requires a careful and diligent installation of all the other components of a roof system including the underlayment metal flashing and ridge cap.
Nail down loose roof sheathing to rafters.
This in combination with the danger of being on a roof makes this a tough task for those who have little experience with roofing.
Pry off old roof shingles with pitch fork.
Typically roofs are structured one of two ways.
Can you put steel roofing over asphalt.
It all starts with the roof.
Allow space for the edge of the vent opening where it will rest on the roof.
A roof vent installation kit will provide everything you need to vent your roof in one convenient package.
Fortunately with the right.
Can you avoid tearing off your old asphalt shingle roof by putting a steel roof over it.
The hard work of roofing a house.
Tearing out the old roof is just muscle and sweat.
It introduces a watertight seal around your roof and is thick enough to resist rain ice and snow.
Get out a ladder and climb up onto your roof.
Is raising the roof on a house possible.
Any homeowner wants their house to be as safe and secure as possible.
Staple felt every 6 to 8 inches.
As a general rule of thumb roofing a house involves more than just adding exterior shingles.
Roofing a home isn t an easy project.
Many steps take patience practice and dedication.
Though roofing materials generally have a lifespan of 20 30 years roofs will wear out sooner or later and can cost several thousand dollars to be done professionally.
If you can t walk around on it comfortably hire a pro.
Here are some pros and cons.
Before committing to this how to roof a house project try this.
You can t be afraid of heights and you need to be pretty fit.
Your roof type will determine how easy raising your roof will be.
There are other obstacles to consider too like working around vents and stacks installing step and dormer flashing and the technique and practice behind installing roof felting.