How Do I Measure My Roof For Shingles

To figure out your roof s area a simple geometry can be used.

How do i measure my roof for shingles.

The most common roofing materials used in the united states include shingles membrane roofing and ceramic tile all of which have different life spans. Shingle roofs typically have a life span of 15 30 years while membrane roofs usually last 5 15 years. The rise is the distance from the top of a stud wall to the peak of. Otherwise use the table or diagram below.

To get the slope of your roof based on degrees roof rise or x inches per 12 run use our roof pitch calculator. Tips on measuring for roofing. The run is the distance from the outside edge of a perimeter stud wall to the center of the house. Below there is a simple triangle and the math used to work out.

Steep slope roof pitch of 12 or 45 degrees. Once you see how surprisingly close the end result numbers are to each other you can then decide whether or not to retire your ladder with confidence. Then calculate the pitch of the roof by placing a level against it angling the level so the bubble is centered and measuring the distance between the end of the level and the roof. To calculate the number of squares or bundles you need you should consider using the measurement method.

Next use the pitch to look up the pitch multiplier for the roof online. To accurately calculate the area of your roof you must first determine its slope or pitch. Roof pitches are described in terms of rise and run. The problem is that your roof might be too steep for you to walk on it without the correct equipment.

Although ceramic tile roofs are expensive they can have a life span of over 100 years. Enter appropriate roof pitch slope if you do not know how to calculate roof pitch see our guide. The key is to be as accurate as possible since falling short or an overage could mean thousands of dollars when planning your roofing budget. Medium steep slope roof pitch of 9.

Roofing is measured in squares. Next divide your total area by 100 to calculate the number of roofing squares you ll need to buy. This method is considered the most accurate but you will need to get onto your roof to complete it.