Thatch roofs were developed around 735 bc.
Fun facts about pitched roofs.
Flat roofs are not entirely flat.
Don t be fooled by the name.
People began using clay tiles for their roofs in 2800 bc around the same time the pyramids of egypt began construction.
Cedar wood roofing costs about 20 more than aluminum but lasts about 3 times less.
A comprehensive guide to flat roof systems.
For areas with a long wet season pitching your roof high is ideal.
They actually have a slight slope of at least inch per foot.
The chief purpose of roof pitch is to force the rain and snow to come down.
A good roof system has no fewer than seven necessary components.
A roof is a lot more than shingles and wood.
This incline is necessary to allow water to drain.
For instance clay ceramic roofs are typically seen in desert and tropical climates shake roofs are common in the pacific northwest and new england and shingle roofs are typically seen in temperate parts of the world.
Lack of color options.
A thatched roof can shed water sleet and snow.
It s the whole out of sight out of mind however here are a 6 fun facts about roofs that you might not know about.
They should never be installed on flat roofs because they are a water shedding system.
9 and often its color too.
A 30 year warranty given for an asphalt shingle does not necessarily mean that the roof will last for that long.
This is because the product relies on gravity and slope for water shedding.
There s a slight incline usually about inch per foot.
Here are 7 interesting facts about roofing 1 your location determines the type of roof you have.
Using gravity steep slope roofs can dry themselves naturally.
On flat roofs water does not have a natural slope to disperse from.
Roofs are one of those things that often get forgotten about.
Back then people were using packed sod and straw to keep rain out.
Flat roofs are not flat.
Standing on it you won t notice it.
To maintain your warranty the minimum pitch for asphalt shingles should be not less than 3 in 12 18.
Many people often assume that a metal roof is more susceptible to lightning but this is actually a misconception.
Lightning hitting metal roofs.
Therefore they are 3 5 times more expensive when considering how often they must be replaced.
Red and white cedar shingles are listed as one of the most classic roofing types for homes in the pacific northwest.
Flat roofs seem flat by comparison to other very clearly sloped pitched roofs but they re not truly flat.
25 of respondents stated that metal roofs do not have an attractive appearance because there are very few color choices.