How to Figure Roofing Costs
When it comes to roofing, one of the more difficult things is figuring out the cost. The cost of roofing projects can vary considerably. Knowing the cost of a roofing project beforehand can eliminate headaches later on. Things can get difficult if you realize you underestimated the cost of a roofing project while you are in the middle of it.
Supplies needed
Measuring tape
Paper
Pen
Ladder
Determine how large the roof is. Use your ladder to get on top of the roof and measure the width and the length of the roof. If you do not have someone to assist you, then measure the roof in increments with your measuring tape. Write down the final measurement.
Use the numbers that you have for the width and the length to get the size of the roof in square feet. This is done by multiplying the two numbers together. Write this number down.
Use the number you have for square footage to determine how many sheets of metal will be used on the roof. Sheet metal is typically measured in inches, so you will have to convert the square footage of your roof into inches to get an accurate number.
Use the number that you have for the square footage of your roof to determine how many shingles you will need. For example, if the roof is 300 square feet, then you will typically need nine bundles of shingles.
Determine the cost by adding up the cost of your materials and the cost of labor. The cost of labor can vary considerably and it depends on who you get to do the job. Always get labor cost quotes written down. Do not go by any oral agreement. Labor costs are typically the most expensive part of roofing costs.