Slide the slate to a point where the bottom of the slate is flush to the bottom of the slates on either side. Once positioned, you will attach the slate using copper roofing nails. Place the first nail between the two slates directly above the repair slate.Aug 27, 2021
Are slate tiles nailed on?
typically installed with a minimum of two nails. It is common to have the nail holes pre-punched or drilled by the producer or supplier with each hole located one-quarter to one-third down the slate length (measured from the head of the slate) and 1-1/4” to 1-1/2” in from each side.Nov 1, 2017
Can you nail slate roof tiles?
Slate nails should be copper, stainless steel or at least hot-dipped galvanized steel to give them a fighting chance of lasting as long as the slates themselves. ... If the nails are the correct length, they will penetrate the roof sheathing boards but not punch through to the other side.Feb 19, 2019
Can my roof support slate?
Slate is non-porous, so your roof will be safe from mold and fungus. Slate is fireproof and highly resistant to heavy rains, high winds and extreme temperatures. Slate is a heavy material, and many homes aren't equipped to support its weight.Jul 10, 2019
How is slate attached to a roof?
The sheathing, also called decking, is the wood to which the slate is attached. Ideally, the wood will last 150 years — or long enough to support an average initial slate roof and replacement slate roof.Feb 19, 2019
Why do slate roofs fail?
While it's true slate tiles are impervious to moisture, if the tiles sustain a crack, they're vulnerable to leaks. Unfortunately, the most common reason slate roofs crack is because someone walked over them. ... To avoid this make sure to only hire a roofer who really knows their way around a slate roof.
What is under a slate roof?
The most common use of mortar under slates is called torching. This consists of a thin line of mortar trowelled across the top edge of each coarse of slate. The purpose of this mortar is intended to stop the very small amount of wind-driven precipitation, common with slate roofs.
Do slate roofs need underlayment?
Underlayments: Underlayments are installed on the roof deck, prior to the installation of the slate roofing shingles.
How long will a slate roof last?
''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. Generally speaking, Mr.Aug 6, 2000
Can I stand on my slate roof?
Working on a slate roof requires delicacy. Some roofs have been up for nearly a century and while the stone is still effective, damage is possible. Experienced slate installers never walk on a slate roof, but instead erect scaffolding or prop hook ladders to the side of the building before beginning repairs.
How are slates fixed to a roof?
Begin by sliding the slate into place. ... Slide the slate to a point where the bottom of the slate is flush to the bottom of the slates on either side. Once positioned, you will attach the slate using copper roofing nails. Place the first nail between the two slates directly above the repair slate.Aug 27, 2021