The cost of a slate roof can be anywhere from around 12 to 40 per square foot installed and as much as 75 per square foot or more.
How much is slate roofing per square.
Cost can add up quickly especially if you re a novice and have never attempted a synthetic slate roof installation before.
As such natural slate tiles can cost anywhere from 3 85 5 90 per square foot.
Per square smaller roofing slates actually weigh more than larger slates and come in at around 800lbs square while larger slates 12 24 weigh about 700lbs square.
Installing a natural slate roof starts around 9 10 or more a square foot for a basic roof up to 30 40 or more a square foot depending on the type of slate used the installation pattern some methods use more slate per square foot the design of the roof the height of the building the slope and other factors.
Ft kilograms per square meter kg m 2 source.
Asphalt shingles luxury 4 25 lbs.
Average installation cost for slate roofing is 1 500 per square a square is a 10x10 foot area.
Across a full roof with a tiled area of 170m2 this could equate to a saving of 1 700 or more compared to home grown slate.
To estimate costs for your project.
It is expensive to install compared to other roofs.
What to consider when choosing slate a slate roof is among the best roofs to have.
Decent quality examples come in at around 25 30 per m2 which is keen enough to compete with plain clay tiles.
Synthetic slate roof total average cost per square foot.
Pounds per square foot lb ft 2 pounds per square 100 sq.
On average slate measured at approximately 1 4 inch thick weighs between 700 and 800 pounds per square.
One advantage of going for a british or spanish product is that it will meet european standards bs en.
For a basic project in zip code 47474 with 120 square feet the cost to install a slate roof starts at 12 54 17 17 per square foot.
That said on average most contractors will charge between 3 50 and 5 50 per square foot or 350 to 550 per square 100 sq ft to install or replace an asphalt shingle roof on a typical house.
Thus at the mid point of the above price range you can expect to pay about 4 50 per sq.
Actual costs will depend on job size conditions and options.
For a 1 500 square foot roof that works out to approximately 15 000 to 112 500.
Or 450 per square to replace an asphalt shingle roof on a typical single family house.
I would strongly recommend you hire a licensed and insured synthetic slate roof contractor to perform the installation for you.
Asphalt shingles architectural dimensional or laminate 3 05 lbs.
Asphalt shingles 3 tab or strip 1 95 lbs.