How To Replace A Aluminum Roofing Slat

How to tell when to replace a slate roof.

How to replace a aluminum roofing slat.

Slate s reputation for durability is accurate to a point but even the highest quality slate fails eventually and must be replaced. The application of roofing mastic or sealants to damaged slates should not be considered a viable repair alternative because these materials though effective at first will eventually harden and. See my website link below for more roofing help http www fixmyroof co uk videos and guides pitched roof repair a slate roof this video shows not only how. The national average cost to replace a roof is 7 211 with most homeowners spending between 4 707 and 10 460 roof installation cost ranges from 400 to 550 per square depending on the roof size and materials used in reroofing.

Use furring strips to build a slat board on the roof then mount the steel. Manufacturers provide 30 year warranties on metal roofing products. Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof line. Replacement on the other hand needs to take place at some point in the life of all slate roofs particularly those on older historical houses.

The rule of thumb among slaters is to push for replacement once 20 30 of the slate has deteriorated beyond reasonable repair. Usually simple friction will hold this aluminum or copper repair plate in place for decades. A simple piece of flat aluminum flashing was pushed up under the slates to cover a hole3 observed by the roof inspector repairman. Replacing a slate roof.

Slate repair with aluminum on a slate roof with a coating of lichens. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Expect to spend 1 500 to 3 000 to remove your current roof before installing a replacement. Installing steel roofing over existing roofing materials is fairly simple.

Metal roofing is resistant to fire rot and termites.