Many slate tile manufacturers offer up to 100 year warranty on their products.
Slate roof construction diagram.
It is a waterproofing layer made of regular felt stacked above the solid.
Traditional roof construction includes stick built or timber framed styles with board sheath ing decking.
A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load.
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How to slate a roof http www fixmyroof co uk videos and guides pitched roof slate a roof this video shows you the basics of how to set out a roof for slat.
Roof construction standard traditionalroof framing is sufficient to handle the weight of standard thickness slates which are 3 16 to 1 4 inch thick.
3 before you start do your homework.
Let s start with roof construction.
Traditional roofing magazine issue 6 understanding headlap on slate roof installations.
Brax has adopted slate roof central s five page model slate roofing contract something savvy homeowners can ask other roofers to do.
Cornice the wood or metal finishing at ends or edges.
Please use this slating diagram to refer back to.
Parts of a roof.
Built up roof a low slope or flat seeming roof covered with alternating layers of roofing felt and hot mopped asphalt and topped off with a layer of gravel.
Ihave seen 130 year old slate roofs in.
Understand headlap read about the common mistakes people make when installing slate roofs.
A horizontal timber or metal resting at the peak of the roof the rafters and trusses are connected to the ridge board for a cohesive framework.
Read about how to install starter courses take a look at common contractor errors watch some video clips read about drip edges and cant strips if necessary look at some of the nuances that may be pertinent to your installation such as cleats on aprons cleats on.
If you understand the phrases and what parts of the slate or roof they refer to it helps a great deal.
Slating diagram here is the anatomy of your average slate roof including some of the common phrases used.
A slate roof will easily last over 100 years which is at least double of what other roofing materials can offer.
At the very least ask contractors to include a clause in.