Witryna6 cze 2024 · Nail sickness is a problem that naturally occurs with time, it is the natural corrosion and rusting of the nails that hold your roof tiles in place. The problem will usually strike all the nails in your roof at around the same time. Your roof is sagging. A sagging roof is a sign of a serious structural problem caused by water damage, … WitrynaWhen slate roofs begin to suffer from 'nail sickness' or breakdown of the actual slates, it usually indicates that the roof is approaching the age when complete re-roofing will …
Repairing Scottish Slate Roofs - Building Conservation
Witryna4 kwi 2024 · Nail sickness is a term used primarily with iron nails which are used to fix roofing slates. As iron nails age, they corrode resulting in slate becoming dislodged, … Witryna12 lut 2024 · 11 Feb 2024. #2. Restoration man, good evening. I recall being told that Slate is good for 100 Years + + + ? What is not so durable are the nail fixings which we all know will rust and expand and make the Slate fail the so called "Nail Sick Roof". posliinipirtti verkkokauppa
Early signs you may need a roof replacement - Findley …
WitrynaNail Sickness - Associated with slate roofs when the nails have corroded to such a state that they fail to hold the slates. Usually it starts with one or two displaced slates being observed but, as the whole roof was probably covered at the same time using the same type of nails, the problem is likely to get progressively worse. ... WitrynaSpray foam will bond your roof tiles to each other and to your roof’s structural timber to cure nail sickness. It also provides your roof with excellent weather-resistance and thermal insulation. For more information about our spray foamor to book a free … Witryna16 lip 2024 · Nail sickness. Originally, nails used to fix individual slates into place to form the slate roof were made from iron or poor-quality steel. This means that they … posman kasse