For a 150m2 roof the lowest you should pay for budget natural roofing slates would be about 6 300 says ben fernandez.
Slate roof advice.
The roof decks are 3 4 inch solid sheathing.
When slating with a shallow pitch a wide slate is highly recommended for maximum side lap or lateral lap side overlaps.
At least once a year you will need to carry out an inspection of your slate roof.
As of july 3 2013 this service provider was highly rated on angie s list.
Slates quarried in wales cornwall and cumbria can cost more than 40 m2.
Established in 1986 the durable slate company specializes in slate tile and copper roof and gutter services through the eastern united states and offers expertise in historic restoration.
The weight of rubber shingles or rubber slate is a lot less than real slate or concrete tiles.
Rubber shingles or rubber slate is walkable.
Generally speaking 20 degrees is the lowest advisable pitch for a slate roof depending on the size of the slates and how much that the roof is exposed to moderate weather conditions.
Older homes that have slate roofing have substantial roof framing members.
In europe slate roofing is an art form and a science.
The roof rafters are actual 2 x 6 s or 2 x 8 s 16 inches on center.
Unlike tiled roof systems like stone slate clay tiles concrete tiles etc.
There is very little if any flex.
You do not have to worry about stepping on the wrong spot and cracking a shingle because of how flexible rubber is.
It s important not to introduce too much foot traffic on your roof and when you do a ladder safely hooked onto the roof edge is the best way to carry out a full and detailed inspection as this will help to spread your weight.