How long does a slate roof last on a house?
75 to 200 years''Hard slate will last anywhere from 75 to 200 years, while soft slate will last only 50 to 125 years,'' he said, adding that as a result, a homeowner trying to decide whether to repair, restore or replace a slate roof should first determine whether the existing slate is hard or soft.
What is the biggest problem with slate roofs?
One of the most significant issues with slate tiles is their weight. Unlike other options, slate roofs comes with a significant extra weight that homeowners need to account for. These roofs can weigh on average 800 pounds per square foot, so it is critical to know a home's framing can handle all of that extra weight.
How long does it take to reroof a tile roof?
For example, tile roofs take more time than roofs made of shingle. After the installation is complete, the roof has to be inspected. Depending on your state, this can take anywhere between 2 days and 4 weeks. On average, it takes at least a week or two to replace most roofs.
Is it OK to walk on a slate roof?
Walking on slate roofs will either cause the tiles to slip or be broken, which defeats the whole purpose of why you're up there. Most commercial roofing contractors will usually use chicken ladders when doing the job, so that they won't be stepping directly on the roof.
Does a slate roof add value?
Increased Home Value Because slate roofs are made of a premium material that is durable, long lasting, and beautiful, having a slate roof can increase your house's value. This is especially helpful when selling your house, as it can help you command a higher price than a comparable house with an asphalt roof.
Are slate roofs worth it?
The longevity of slate is key to its value in the eyes of homeowners. After all, roofing can be expensive. Slate is one of the few roofing options that doesn't need to be replaced within the span of a lifetime. In most environments, slate shingles will last at least 125 years and sometimes as long as 200 years.
Should I stay home during roof replacement?
Should I stay home during a roof replacement? Speak to your chosen roofer about this before they start work, but there is no reason you absolutely must leave the house. As long as you stay inside, away from the gardens where there may be regular falling debris, you will be safe.
How many hours does it take to put on a new roof?
In general, the roof of an average residence (3,000 square feet or less) can be replaced in a day. In extreme cases, it could take three to five days. Depending on the weather, complexity, and accessibility of your home it could even take up to three weeks.
How many squares can a roofer do in a day?
Union shops wanted at least 8sq per day finished. I talked to a couple of union guys the other day and they tell me 10 sq. is now the norm. A good roofer should lay 10 sq. with no problem.
Why do roofers use copper nails?
Copper nails are known for their durability and long lifespans, as well as their resistance to chemicals and rust-resistant properties. The copper nail is also much stronger than other nails such as aluminium nails. Therefore they can be used to secure roofing materials to harder wood with no issues.
Are roof tiles better than slates?
Tiles are definitely a cheaper solution that come in a greater variety of colours and patterns, while slate has increased longevity and is perfect for bringing out a more rustic quality of your home. Whichever one you choose, however, they're both solid choices worthy of your investment!
How do you maintain a slate roof?
Regular maintenance should include cleaning gutters at least twice during the fall and once in early spring, and replacing damaged slates promptly. Every five to seven years inspections should be conducted by professionals experienced in working with slate and steep slopes.
What is a drawback of a slate roof?
Cost: Slate roofing is one of the more expensive roofing materials on the market. A fully installed slate roof will cost at least two or three times more than an asphalt shingle roof, if not more.
How does a slate roof fail?
If you have a number of broken, fractured slates or pieces coming off the roof or into the gutter the slate may be reaching the end of its useful life and becoming 'soft'. As a natural stone, slate will absorb water over a very long time and eventually start to break.
Why do roof slates crack?
Some of the most common reasons for requiring cracked roof tile repair include: Falling objects – During storms, tree branches or other debris may impact the roof, causing damage. We have also heard of unusually large hailstones cracking roof tiles.
Are slate roofs expensive to repair?
Repairs to natural slate roofs cost $5 to $15 per square foot, about $2 per square foot more than synthetic. Although installation of natural slate shingles costs far more than synthetic, repair costs remain close.