The rule of thumb among slaters is to push for replacement once 20 30 of the slate has deteriorated beyond reasonable repair.
Repair or replace slate roof.
To this end i would like to discuss slate as a material slate repair slate replacement and contractors.
Replacing a slate roof.
Slate roofs can and should be maintained and repaired to effectively extend their serviceable lives.
This article explains how to remove and replace individual slates during repairs to a leaky or damaged slate roof.
How to tell when to replace a slate roof.
When replacement is necessary details contributing to the appearance of the roof should be retained.
Slate s reputation for durability is accurate to a point but even the highest quality slate fails eventually and must be replaced.
Re roofing is the process of completely removing the current roof and making way for an entirely new one.
Replace slate with slate when inspecting a building with a slate roof i feel it is my responsibility to encourage the preservation of the historic character of this durable natural material.
In fact it s usually the fixings and the supporting timbers that deteriorate before the slate tiles themselves.
Repair or replace a slate tiled roof the important factors to consider slate is a natural material with unmatched technical features that will last well over 100 years.
The astm is the american society for the testing of materials.
A roofing expert can.
By using copper tabs or slate hooks it is possible to replace just a single roofing slate where needed.
Alternately you need to learn the basics of slate roofing to be able to make your own informed decisions.
I do this by educating building owners on effective maintenance and appropriate repairs of slate.
A roof replacement can be expensive and if the support structures in the roof need to be replaced that will only increase the costs further.
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.
How to replace missing cracked or damaged roofing slates.
In most cases re roofing is an option if the existing roof is damaged beyond repair.
Slate as a material.
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.
Slate roofs are a critical design feature of many historic buildings that cannot be duplicated using substitute materials.