A roof can be added over an existing mobile home roof using traditional construction techniques. Materials needed for the project include lumber, insulation, nails, paint, sheathing material and shingles. To begin the process, a plate is nailed along each side of the mobile home, with nails going through the existing metal roof and into the tops of the walls underneath.
Caulk is used at nail points to keep water out of interior walls. Approximately 72 roof joists are cut, with an overhang of approximately 18 inches. Joists should be spaced at 24 inches to allow for standard fiberglass insulation. The slope of the new roof may be adjusted to match the slope of the existing mobile home roof. After insulation is in place, a vapor barrier is installed between channels in the rafters. Sheathing material is covered with roof felt and shingles to protect the new roof and make it look similar to other residential roofs. Overhangs may be covered underneath with particleboard. Vents, gutters and downspouts may be added at the time of construction or later.
Adding a residential-looking roof to a mobile home increases the home's value and decreases needed annual maintenance. It also conserves energy and reduces costs for heating and cooling. Some locations require a building permit to add a roof to a mobile home.Learn More
According to builder Mike Guertin in a Fine Homebuilding article, a bundle of roofing shingles contains approximately 33 square feet of shingles. Shingles are sold by the bundle or the square. A square of shingles covers approximately 100 square feet.Full Answer >
Beadboard is a traditional style that is growing in popularity. Manufacturers provide beadboard in several different types of material, but the DIY Network recommends medium-density fiberboard, saying it eliminates the expansion and contraction of real wood.Full Answer >
According to Norboard, I-joist installation requires special tools, flexible planning and an understanding of framing techniques. It is not a simple job. An I-joist is an engineered joist that is stronger than the wooden variety. However, it does require some care during installation in order to function properly. Before installing an I-joist, read the manufacturer's instructions and technical guides.Full Answer >
To build a wooden gate, measure and cut the boards and frame. Assemble the frame, and attach the stiles with nails. Finish by hanging the gate and attaching the latch.Full Answer >