Slate Roof Build Up

Scaffolding or ladders working on a slate roof requires delicacy.

Slate roof build up.

You can also do a fair amount of checking at ground level. Built up roofing also called bur is the most common roofing material used on low slope roofs. The slates that run up the side of the roof should extend beyond the gable ends one full inch. The photo above shows a slate roof during a cleaning.

Slate roof well that s a tricky question. Effective design of a slate roof must take into account a number of inter related factors including site exposure the pitch of the roof the type of slate selected and the slate lap. Run a string up the edges of the roof to give yourself a straight edge to follow when laying the slate tie the string to temporary nails or chalk lines up the roof edge to align the inside edge of the slate in order to. The slates are 9 years old and had a build up of moss algae compounded by tree sap.

Even more important is the overlap at the top of each slate called headlap. You can spot a sloped slate roof tile more easily from the ground. How to install a slate roof the details roof pitch the angle of a roof not only determines what slates to use but the amount of overlap that the slate. Some roofs have been up for nearly a century and while the stone is still effective damage is possible.

Slates should overlap by at least three inches on the sides called sidelap. It is composed of alternating layers of reinforcing fabric and bitumen asphalt and is finished with a top layer of aggregate such as stone or gravel. The function of a slate roof is to provide shelter shed rain and snow and resist wind and other loads. If your roof is steep with a pitch of.

Full application and sitework details are given on pages 8 to 22. First it depends what you re trying to clean off of your slate roof. How to slate a roof http www fixmyroof co uk videos and guides pitched roof slate a roof this video shows you the basics of how to set out a roof for slat. If the tiles have water stains check for any hairline cracks.

And second it depends how much time and effort you want to put in. Slates on the rest of the roof. Roof battens and gauge. Take a flashlight and check for water stains on the roof timbers especially after a long period of rain.

In many cases local requirements or necessity lead to the development of slating styles that suit or benefit from the regional supply of material. Bur is preferred for low slope or flat roofs because it creates a continuous sealed surface.