How Do You Put Ridge Tiles On A Slate Roof?
How Do You Put Ridge Tiles On A Slate Roof?
The ridge tiles should seal the top of the roof and overhang the slates/tiles on each side by at least 75mm. This is accomplished for slate and flat-faced tiles by using a very hard 1:3 (cement: sharp sand) mortar bed along the tops of the tiles/slates.
For a more traditional look, the mortar bed can be left in its rough state, and the ridge tiles themselves can be rendered on the underside to match the style of your roofing material.
The slates/tiles are then held in place with special “ridge clips,” which have a metal bar, and bent-over ends, so you can use a softwood mallet to tap them all into place.
What Is The Best Pitch For A Slate Roof?
It is agreed that the roof pitch should be at least 20 degrees, ideally somewhat higher. Some potential slate suppliers are contacted, indicating they are willing to deliver 600x300mm slates with a minimum roof pitch of 20 degrees and a minimum lap of 125mm.
The suppliers also indicate that the slates will need to be larger for a steeper pitch.
Does A Slate Roof Need Ventilation?
Slate roofs are among the most beautiful and often used traditional roofing materials. They add an aesthetic boost to any property and are known for their good appearance and durability.
If you choose this choice for your home, keep in mind that you must vent a slate roof just like any other form of roof.
This is because slate is a natural material with pores that allow water to seep into it. That means the slate can become soft and deteriorate if water is allowed to collect on your roof.
A ventilation system allows moisture accumulated in the slate to evaporate through the roof vents, leaving your home safe from a potentially expensive and damaging roofing problem.
So if you choose this option for your home, look for a system that provides ventilation in addition to protecting your roof from leaks. Vented slates also protect against ice dams, which can cause costly damage like leaks throughout your home.
How Much Does A Slate Roof Weigh Per Square Foot?
The weight of slate shingle roofing tiles ranges between 800 and 1,500 pounds per square foot (8 – 10 pounds per square foot). It is important to note that the weight of a roof will largely depend on the individual shingles used and the type of material used to manufacture them.
For example, slate roof tiles are heavier than tiles or shingles made from asphalt, metal, or plastic materials.
How Do You Put Snow Guards On A Slate Roof?
Snow guards are often installed in the first three rows, 24 inches on center, with the middle row, staggered 12 inches beginning at the outside wall or outermost roof support.
The remaining snow guards are uniformly distributed to the top 10 feet of the rafter.
How Do You Remove A Slate Roof?
Each slate tile is extracted using a specialized ripping bar by pulling the copper nails that keep the tile in place. The slate tile is then eased out of position and placed in a bucket or tub for removal once the nails have been removed.
This procedure is repeated until the entire roof is removed, and roofers will usually work on several roof slates at once in order to speed up your roof removal.
