Increase Roof Pitch On Double Wide
The roof pitch on a manufactured home varies based on it being a single wide double wide or even modular.
Increase roof pitch on double wide. 4 raise trusses to the roof spaced at 24. Thanks greg i have considered that just didnt want the post on the back of the house cause that is what we pull up to at the lake. Many methods of changing roof pitch on a mobile home can be done without professional help. Use at least a 6 12 pitch rising 6 inches per foot of slope to provide attic storage.
A 5 12 would be 5 inches of rise for 12 inches of run. No permit required where we live. Most professionals correlate higher pitches with better construction meaning the roofs can withstand more weight. Raising the roof on a manufactured home is an excellent way to make it more weatherproof energy efficient and give it a homier vibe.
Many manufactured home builders will even do 6 12 or 7 12 pitch roofs. Get special attic roof trusses to make a room inside the new roof. For example if you used a 24 inch level and your measurement was 12 inches the pitch in your roof is 6 in 12. Choosing the right roofing materials for you mobile home is key.
Pitch is thus the ratio of the rise in inches to a 12 inch run and is often expressed using a semicolon for example 6 12. Divide the results by the number of 12 inch segments in your level. Roof pitch is simply calculated as follows. Nov 17 2015 raising the roof on a manufactured home is an excellent way to make it more weatherproof energy efficient and give it a homier vibe.
A 4 12 pitch means the roof raises 4 inches every foot from end to center. One factor that can increase the cost of a double wide roof is accessibility. If roofing trucks have no room to maneuver through narrow mobile home park roads or if the structure is blocked by trees or other mobile homes costs can go up considerably. The reason for changing the roof pitch is because it will double insulate the roof and plus it looks 100 better than the 3 12 that comes on them.
The front faces the lake. You can also estimate a roof pitch by eyeballing it from the ground from the gable side with a level and ruler. A roof with a 6 rise for every 12 run has a 6 per foot or 6 in 12 pitch. Roof pitch is determined by the raise of the roof for every foot of the run.
Site built homes have roofs from 4 12 and go all the way up to 12 12. Roof pitch or slope is a measure of vertical rise to horizontal run expressed in inches per foot. Sometimes pitch is also expressed in. Choosing the right roofing materials for you mobile home is key.
Many methods of changing roof pitch on a mobile home can be done without professional help.