How To Apply Tin Roofing

Before you can begin to update your roof you will have to get an accurate.

How to apply tin roofing. The low weight of metal roofing is one thing that encourages this. Install the roofing screws vertically along each rib in the panel. The vast majority of installations of the metal roofing systems produced by my company are over existing shingles. Remove the old roof.

Metal roofing resists rot is not susceptible to insect damage and is non combustible a boon in fire prone areas. Lay the slats at 2 foot intervals length wise as you work from the roof s bottom and upward. Secure the screws but do not overtighten. Install slat boards to the roof so that you can easily attach the new tin.

Wood lathing strips laid across the foam insulation image 1 add rigidity to the roof structure and provide an air channel for ventilation of the roof underneath the meal surface. One downside is that the metal sheets have a susceptibility to denting both in installation and during hailstorms. Always try to measure from the ground first in order to keep yourself safe. Then nail the metal edging by using a hammer and roofing nails.

You will need to order enough metal material to cover the entire roof and this process starts with measuring the. Step 4 layer the osb and more felt paper. Secure the slats with 3 inch metal to wood screws. Metal roofing 101 diy steel roofing installation over shingles subscribe.

Measure the roof area. If you must climb onto the roof to measure the space be. The washer under the screw head should seal to the surface of the panel without bulging or shifting. Measure the length width and rise of one section your roof.

Place the first screw about 7 inches from the bottom and each subsequent screw about 18 to 24 inches apart along the vertical run. Steel shingles weigh about 1 4 what asphalt shingles weigh and aluminum shingles weigh about 1 8 what standard shingles weigh. Metal roofing can also be significantly more expensive.