I am planning to build an totting up onto a mobile home. What is the desired roof pitch within Missouri if...? I am planning to build out from the back side of a...
I am planning to build out from the back side of a mobile home 8 ft and the existing mobile home is 14 ft broad. This gives me a 22 ft thickness from front to back. What is the desired pitch I would inevitability to put on a roof over this whole structure within Missouri? If possible, I would like to correct the peak so that it can be held up at the highlight by posts that will be flush with the existing trailer outer wall. Is this type of roof possible for one, and how do i amount needed lumber and pitch?
Remember not to put any structural weight on the mobile home. It looks great at first, but it will slowly sink.
Most singlewides have roughly a 3-12 or 4-12 pitch (depends on the manufacture and model). You should be capable of look up this info online, or by contacting the manufacturer. They can even enlighten you what shingles you have on your home if you contribute them your serial number. (SN can be found on the dataplate, which is often on the hindmost side of a cabinet door, in the kitchen, or on the steel frame. Ive see them chalked, stamped, painted, or welded, on the frame, any at the tongue, or the rear cross accomplice, usually)
I'd suggest that you take a couple of photos contained by to your local hardware/building supply store, and ask some questions. They can usually ballpark the materials required for a project close to this. Look for a contractor's board too... most of these stores will have a bulletin board next to local contractor's business cards... whom you can contact for estimates. (Some will even work with you, if you want to do the majority of the work yourself).
Don't forget to check to see if you involve a permit, or inspection surrounded by your area to put on an appendix.
And finally... once the addition is complete.. check next to your insurance provider and the state, about have the home designated as 'permanent' as opposed to 'mobile'. It should lower your insurance, and possibly your property excise.
Good Luck
Answers: I live in Missouri, own a construction and roofing company, and also Live surrounded by a mobile home. There are no rules as to the degrees of slope to the roof. I can't for the time of me understand why you would want to net the additions roof tie into the peak of your mobile home. I'm assuming that you own your mobile home and the lands it's sitting on. Once you do a room addition approaching your suggesting, it can hardly be considered a MOBILE home. Do you realize what would be required in the past the mobile home could be relocated if the addition roof is extended to the meeting of the mobile home roof.
I would suggest you look into the posibility of a flat roof with a minimum slope of 1/2 inch drop per respectively foot. And have it covered next to EPDM by a quilified applicator or a Modified Bitumen Rubberiod roof. The EPDM is the more expensive of the two but will provide better resistence to the elements including large hailstones. I also suggest that you have the siding (if vinyl) removed where on earth the room will be attached and reinstalled with the proper trim and corners. We only just had a frozen rain storm where as the siding be damaged and it can not be repaired properly because the room be nailed to the untested siding not allowing for it's removal. I assume your mobile home is on concrete blocks and it is at least 2 foot or more from the ground to the bottom of your exterior doors. If you want a shingle roof to game the one on your mobile home and tie into the mobile home so as to be less evident, consider dropping the floor below the floor level of the mobile home so as to accomidate a roof pitch of at most minuscule 3 inches per foot as required by all shingle manufacture. Good luck on your project, and consider consulting a knowledgable contractor before starting the mission. Don't take the direction from a handy man, that's how all the problems here started contained by the first place.
A 22 foot wide structure surrounded by which the peak of the roof is centered would require the roof rafter to be at least 12 foot long on both sides to acheive the minimum slope required for shingles. I come back to your ask and reread. If your planning on building a pole barn type structure over the whole point and if the roof is going to extend several inches beyond the exterior walls more rafter length will have to be figure in. You can buy a small book at Lowes that contains adjectives of the info your asking about. It's a joinery measurment guide.