The cost of replacing a roof ranges from $4,000 for simple asphalt shingles to $150,000 for high-end slate, The Miami Herald reports. It's more expensive to replace a roof with a steep slope because the work is more dangerous.Know More
Wood can also be an affordable option, while metal can cost twice as much as asphalt. The life of the roof varies with the price, with asphalt lasting 20 to 30 years, while the more-expensive options last 50 years or more.
Homewyse notes that, as of Jan. 2014, the cost to install a shingle roof is approximately $5.43 to $7.05 per square foot, including materials and labor. Homeowners should shop around for a contractor and only work with those who are properly licensed. Cost estimates typically don't include the services of a general contractor to supervise the project.Learn more about Carpentry
To build a hipped roof, nail standard rafters to the ridge board, add other rafters, join the hip rafters to the standard rafters, and fix jack rafters between the hip and standard rafters. When working on this project, take into account ventilation, drainage connections, sheathing and chimney positioning.Full Answer >
Repairing a roof vent stack involves replacing the rubber grommet that prevents water from seeping in around the base of the stack. The old rubber is cut away from the base of the vent, and then the grommet and flashing are pulled over the stack and secured.Full Answer >
Vents on a roof allow natural air flow and function without the need of motorized fans. The other benefit of vents on a roof is that they ensure overall comfort of the room by offering escape points for hot, moist or stale air, which would otherwise be extremely hot.Full Answer >
Laying out a common rafter begins with preparing a detailed roofing plan and obtaining the pitch of the roof. Get the roof span, and make a triangle called a birds-mouth. Calculate the rafters for hip roofs falling on four sides, and use the difference to calculate the lengths of the jack rafters before laying out all common rafters.Full Answer >