Dimensional shingles cost a little more than 3 tab shingles but they have a longer lifespan better wind warranty and improved appearance.
How to roof 3 dimensional shingles.
Leaders in the roofing material industry thought that they looked too flat and wanted to add a layer of depth to them.
Work from the center out to the edge and stagger the dimensional shingles each time.
Use four roofing nails in each roof shingle across the center.
Like most good things in life you get what you pay for.
Place nails in the three tab shingles about 3 4 inch 1 8 centimeters above the cutouts near where the tab meets the upper part of the shingle.
See below for a shopping list tools and steps subscr.
If you don t have a starter strip you can apply a regular row of shingles that have had the tabs cut off.
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Typically you can expect to pay 20 more for dimensional shingles.
The day of the 3 tab shingle however is passing.
Lay a starting row at the bottom of the roof along the edge.
Before dimensional shingles were introduced to the market 3 tab shingles and t lock shingles were the most widely used by colorado springs roofing contractors.
The second row should be overlapping the start strip.
How to install shingles on a roof step by step.
Next to your cut tile lay a whole tile continuing with whole tiles around your roof.
However make sure that you do not nail into the tar strip.
Get 2020 dimensional shingle roof price options and installation cost ranges.
Free online dimensional shingle roof cost guide breaks down fair prices in your area.
What s there to love about a dimensional shingle.
They offer several valuable advantages.
Divide the area by the area a bundle of shingles will cover.
A bundle covers about 33sqft or 1 3 of a square which is 100sqft.
To calculate the number of shingles you need multiply the length x the width of the roof deck s to get the area.
Dimensional shingles are extremely durable.
Ask this old house general contractor tom silva reveals the best ways to secure shingles to a roof.
For example a 10 x12 roof deck is 120sqft.