With an online roofing calculator you will usually be able to drill down a bit deeper in order to see a fine grained cost breakout on a sq ft basis.
How much surface a roof tile packet covers.
One bundle of shingles covers approximately 33 square feet of roof depending on the size and weight of the shingles.
Calculating the surface area of a sloped roof can be time consuming without the right tools.
It also considers the gap or overlap between tiles for better accuracy as shown in the figure below.
Typically it takes three bundles of standard sized standard weight shingles to cover 100 square feet of roof surface.
Asphalt shingles range in price from about 25 per bundle for a standard 3 tab style to around 50 75 or more for an upgraded architectural style.
Simply input the surface area of the roof choose from one of the available options and you will get your first roofing estimate.
You want a roof area calculator that provides accurate estimates to help you order materials such as shingles membrane roofing or ceramic tile.
Each bundle covers 33 3 sq.
The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.
Start the project with a roof area calculator.
Since transportation is a major cost factor expect prices to vary by location.
Typically it takes three bundles of standard sized standard weight shingles to cover 100 square feet of roof surface.
Although ceramic tile roofs are expensive they can have a life span of over 100 years.
The average roof is 3 000 square feet or around 30 squares.
Shingle roofs typically have a life span of 15 30 years while membrane roofs usually last 5 15 years.
The most common roofing materials used in the united states include shingles membrane roofing and ceramic tile all of which have different life spans.
Usual values range from 1 16 to 1 2 an inch 2mm to 13mm and the size varies depending on materials used and the intended design.
The following tool estimates the total number of tiles necessary to cover a floor roof wall or any other surface.
But be careful not all shingle brands are packaged three bundles to a square.
For example uniformly cut granite tiles allow for much smaller spacing between tiles increasing the number of tiles needed.
Roofing material is estimated by the square which is equal to 100 square feet.
Next you will need to use a roofing materials calculator.
Of roof area close enough to the 32 sq.
So most popular shingles are sold such that three bundles are needed to cover one square of roof area.