Because wooden roof lines require far more maintenance including yearly repainting and will need to be replaced if they rot.
Roof lines different in new england and the southwest.
A major contributing factor was the roof pitch.
How roof pitch determines suitable roofing systems.
Communities with dutch immigrants may build bungalow with gambrel roofs.
Roof lines were traditionally made out of wood but in recent years synthetic materials such as plastic and aluminum have actually become more popular.
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In the south cypress and oak.
Flat and nearly flat roofs a pitch of 1 in 12 or 2 in 12 cannot be covered with shingles or shakes of any material since there is not enough angle to combat the danger of blow off.
Sometimes a protective coating was applied to increase the durability of the shingle such as a mixture of brick dust and fish oil or a paint made of red iron oxide and linseed oil.
And rainier custom homes.
Synthetic materials don t have these issues.
Even here in the southwest we ve heard the news headlines coming from the rest of the country as winter storm after winter storm pounds the eastern seaboard.
About roof pitch roof collapses under weight of snow and ice says new york times.
In new england and the delaware valley white pine was frequently used.
In the far west red cedar or redwood.
The main factors which influence the shape of roofs are the climate and the materials available for roof structure and the outer covering.
The people who settled in the american colonies came from different parts of the world.
Roof shapes differ greatly from region to region.
The harris dictionary describes bungalow siding as clapboarding having a minimal width of 8 in.
And they brought their housing styles with them.
Browse 164 multiple roof lines on houzz whether you want inspiration for planning multiple roof lines or are building designer multiple roof lines from scratch houzz has 164 pictures from the best designers decorators and architects in the country including national door inc.
Different colonial house styles show influences from all over the world.
However they also had to use the materials available in the places where they settled.
Bungalows built in california will often have spanish influences.
Usages vary slightly from region to region or from one builder or architect to another.
So why did so many of those roofs cave in.
Nov 28 2018 explore destin4 interiors s board rooflines architecture followed by 105 people on pinterest.
Look through multiple roof lines photos in different colors and styles and when you find.