What Our Customers Are Saying:


"That's what insulation is supposed to look like"


"The quietest contractors we've ever had"


"I was able to turn down my thermostat 5 degrees after R-Pro insulated my house and still be more comfortable"


"My energy bills were cut in half"


"R-Pro went above and beyond all of my expectations"

Roofing Basics - The Anatomy of a Roof


Lets get started. Click on the spots below to learn more about the anatomy of a roof.

Deck Eave of the Roof Roof Ridge Roof Ridge Vent Roof Valley Roof Underlayment Metal Drip Edge Rake Edge Ice & Water Shield Gable Gable Roof Roof Flashing Hip Roof Undereave Vent

An Owens Corning™ Total Protection Roofing System™


You'll notice that a roof is much more than just shingles-it's a complete system of integrated components and layers all working together to protect the home.


Deck - The structural base for the roof, usually made of wood or plywood.


Dormer - A structure containing a window that projects vertically through the slope in the roof.


Eave - The lower border of the roof that overhangs the wall.


Exposure - The part of each shingle that is exposed to the weather.


Flashing - Waterproofing construction used at intersections of different planes or at openings in the roof.


Gable - The triangular section of the outer wall at the peak of the roof. Also a type of roof.


Hip - The intersection of two roof planes that meet to form a sloping ridge running from the peak to the eave.


Ice and water barrier - A self-adhesive waterproofing membrane used along eaves and valleys to protect these sensitive areas against ice damage and wind-driven rain.


Laminated or three-dimensional shingles - Shingles containing more than one layer of tabs to add dimension and durability.


Metal drip edge - A narrow strip of noncorrosive metal used at the rake to facilitate water runoff.


Off-ridge exhaust vent - Individual exhaust vents usually located on the upper half of the roof that allow warm, humid air to escape from the attic. May be round, square or resemble a pipe or stack.


Rake - The outer edge of the roof from the eave to the ridge.


Ridge - An intersection of two roof planes forming a horizontal peak.


Ridge vent - An exhaust vent that runs horizontally along the peak of the roof allowing warm, humid air to escape from the attic.


Square - One "square" of roofing material equals 100 square feet of roofing area. Many roofing materials are bought by the square.


Three-tab shingles - Strip shingles containing three exposed tabs that are evenly spaced across the width of each shingle.


Undereave vent - Intake vents located under the eaves of the roof that help draw cool dry air into the attic.


Underlayment - A layer of protective material between the deck and the shingles.


Valley - The intersection of two sloping roofs joining at an angle to provide water runoff.



R-Pro, LLC

12928 Stonecreek Dr.

Pickerington, OH 43147

(614) 458-8526


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