How many rolls of felt will you need.
How many squares of roofing tile in a pallet.
Roof span 2 x roof pitch constant for rafter rafter length if the roof pitch is 35 the roof span is 6 5m wide and the roof length is 12 6m using the reference guide graphic above the calculation for the slope would look like this.
Here is an example of how the roofing measurement process works on a basic duo pitched roof.
100 square feet of roof area.
Cap tiles are used to cover ridges and possibly rakes too in some installations.
Rolls of felt are 36 wide x 144 long for 15 and 72 long for 30.
Today eagle s rialto california facility is the largest in north america.
A roofing square is equal to 100 square feet of the roof.
Roofing felt is sold by the roll.
Roof surfaces are measured in squares.
Founded nearly 30 years ago eagle roofing products began operations in the fall of 1989 with one high pressure concrete tile extrusion machine.
Shingle roofs typically have a life span of 15 30 years while membrane roofs usually last 5 15 years.
The printed colors shown in this brochure may vary from actual available tile colors.
13 always use actual product samples for color.
The average roll of 15 pound roofing felt covers about 400 ft 2 or 4 squares while the average roll of 30 pound roofing felt covers about 200 ft 2 or 2 squares.
To determine the number of squares on the gable roof example in this post divide its total of 24 000 square feet by 100 24 000 100 240.
Many tile roof systems include wooden roof battens fastened to the roof for the tiles to be fixed to.
If the roof has a 10 12 pitch then the equation is 2 864 x 1 3 3 723 x 1 05 3 909 square feet of roofing material.
Although ceramic tile roofs are expensive they can have a life span of over 100 years.
Coverage installed weight square pieces pallet squares pallet weight pallet at 3 1 2 minimum headlap 120 field tiles will cover approx.
This means you would need 240 squares of shingles to cover that roof.
Approximate weight per 100sqft.