To calculate this simply multiply the measurements of the length and width of the roof.
Roofing a barn style roof.
It is fire resistant easy to install inexpensive and offers a prolonged lifespan.
Are also used but not as often.
They all have different prices life spans designs levels of quality and durability.
You will need this many pieces for a single sloped roof or each of the 2 slopes of a gable roof or 4 slopes of a barn style gambrel roof.
Begin by determining the complete square footage of the barn roof.
Corrugated or galvanized metal has been an ongoing barn roofing choice for many centuries.
A gambrel or barn roof is similar in style to a gable roof with one exception.
Other choices include wood shingles steel or asphalt shingles.
Most common roof types used on barns are gable gambrel shed salt box roofs but other styles such as hip roof round roof etc.
About half way down the roof the pitch changes from the initial gentle slope to a steeper slope designed to shed rain and snow and provide more space inside the structure of the roof.
Different roof styles gable roof.
Step 1 taking the measurements.
To get the right amount of materials that you need you will have to make accurate measurements first.
You ll be most familiar with this dual sloped style as used in a barn and the design is often referred to as a barn roof.
The bottom of the slope is steep and nearly vertical before the top slope angles into the ridge.
There are many types of metal sheet roofing available.