Removing the previous shingles is not necessary since the previous material adds insulation.
How much shingles for my roof.
In fact a single bundle of premium shingles can cost as much as 50 per bundle making the cost of the shingles themselves without.
The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.
However shingles are packaged in a way that they are light enough for the average person to carry around.
There s a couple different styles of roofing shingles.
Of total coverage equals 1 square.
A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
There are also 29 standard sized shingles.
3 50 5 50 per square ft however most roofing contractors will price your roof per square meaning 100 square ft.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
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.
How much does it cost to have roofing shingles installed.
The rise is how much the roof increases in pitch for every 12 inches in horizontal span.
3 tab and architectural shingles and both carry similar labor rates of.
This means an average 2 000 square foot roof costs 2 000 to 4 000 to have the previous material removed and 5 500 to 9 000 for the new asphalt.
Pitch will vary from 4 in 12 to 12 in 12 and the multiplication factors range from 1 06 1 08 1 12 1 16.
However if you want the previous roof removed it costs an additional 1 to 2 per square foot.
For homeowners who are looking for a high end shingle roof premium shingles are the best choice for them.