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Because concrete is a very strong material, the mobile home will be sitting on it, so the footing must be at least 12 inches wide. Because the mobile home will sit on top of the concrete footing, it must be at least 24 inches deep. Because the mobile home will sit on the concrete, it should be at least 4″ thick; it will also help support the weight of the mobile home. Runners can be made in a variety of ways to serve as mobile homes.
You know that one of the best features of manufactured homes is that they can be moved around. It allows you more freedom to live the way you want to. Let’s look at what these mobile home blocking requirements are and how they affect you as a mobile home owner.
HUD Regulation for Manufactured Home Installation and Setup
The depth of the concrete runners will also depend on the weight that they will be supporting. Dirt can and will settle even after being ” compacted” Which is a large portion of what would be described as settling. The relevel will allow for that assuming typical circumstances and no frost heaves, expansive soil or other ground issues. It has forced hot air heat provided by a natural gas furnace.
It’s also a good choice for those who don’t want to deal with severe wind damage. The first step is to excavate the area where the foundation will be placed. Finally, install the framing and finish the foundation. Are concrete runners considered a permanent foundation? This is a difficult question to answer because, in general, concrete runners are considered to be a very permanent foundation.
Location & Hours
There are also several spots on the back half that have squeaks in the sub-floor due to loosening of the plywood and the kitchen floor is not level. We were told by the local dealer that this damage was caused as a result of the unit having a front loader washer which is not recommended for our type of foundation. The crawl space between the piers needs to be closed off with a permanent skirting.
You need to be aware that there are certain requirements to pay attention to if you want to block your mobile home. These regulations are set out by the Housing Construction and Safety Standards Act of 1974. Installed without proper permits and/or getting the required inspection. I should add that in some instances a home must be re-leveled at regular intervals. Homes with complicated foundations should be checked annually for the first few years to ensure that settling or shifting hasn’t occurred. There’s only 3 real ways to get some kind of help and none are very good.
CFR § 3285.310 - Pier location and spacing.
Pier and beam systems are one of the most common foundation systems. This system uses anchors to force them into the ground to protect your home from wind damage while also holding it in place. Steel straps are then attached to the anchors before they are placed in the ground. It is also the most durable system, which is usually the most expensive.

So what do you do when you have a manufactured home that was installed incorrectly? Our was installed in 2005 by the local dealer’s contractor. It looks like it sits at ground level in the front but it’s about 10 feet or so off the ground in the back. It is developing stress fractures along the middle where the 2 halves come together and along the seams of the drywall in the ceiling. We also have a large stress fracture in the drywall in one of the corners .
In most cases, Portland cement is used to construct strong and durable runways. A 2000-square-foot foundation can cost between $2,500 and $15,000. A mobile home is considered to be a permanent foundation if it has been in continuous use for at least a year. Water must not seep into the system from concrete runners that are at least 2 inches deep.

Pier foundations are wind resistant and can be used in flood hazard areas, seismic zones, and frost-prone areas. Most double-wides should be built with crawl spaces in mind. Slab foundations, which are one of the most cost-effective methods for mobile home foundations, are popular among homeowners. It will always cost more to build a poured concrete foundation than to build a block foundation. As a building material, concrete is extremely strong and can be used to construct a very strong foundation for a mobile home. To support the perimeter blocking, the runners should be installed with 12 wide x 24 deep footings poured continuously along the length of the home.
Site-built homes have stem walls on the outside, directly under the exterior walls. Manufactured homes have piers positioned under the chassis. This single wide is installed over a basement foundation.

Local banks will not mortgage a mobilehome with wheels and axles still attached. We don’t need a mortgage but when it comes time to sell it, a sale will be easier if the home qualifies for a mortgage. The double wide we just bought has a problem with the heating system. Anchors, or tie-downs, are used to anchor the home’s frame to the earth or the foundation. Dealer Installers are employees or subcontractors of the dealership where you buy the home.
I think 32 states have their own HUD state agency that you can contact directly for complaints and issues when it comes to manufactured homes . The other state requires you deal with the HUD office in DC. You will also want to contact your state’s manufactured homeowner’s association. Ground Anchor– any device approved by the DMV that is used to secure a manufactured home to the ground to resist wind forces.

This process will most likely incur a high cost due to labor and materials. To make this change, you must find dependable and trustworthy workers. When working for you, it is critical to be able to present your credentials. In general, the cost of establishing a permanent foundation for an existing mobile home will be determined by a variety of factors.
Ducting is pretty straightforward on manufactured homes but you could have a rip or hole. You may want to have the ducts under your home re-wrapped and insulated. I’m not real knowledgeable about HVAC but my first thoughts are the ducts or you simply need a larger unit (or maybe just a blower?).

The code specifically prohibits the use of screw-in, tie-down anchors. If the leveling isn’t up to the HUD code, you will find it very difficult to sell the home. Besides this, it can be very difficult or even impossible to secure a loan or mortgage on your mobile home. The U.S. Department of Housing and Urban Development’s job is to provide equal and fair housing opportunities. As part of this, they try to ensure the development of affordable accommodation. Their responsibility is also to ensure that the housing is safe.
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