How To Slate A Valley Roof

Then you would run the other side over top and cut the extra off leaving a strait cut all the way down the center of the valley like the picture to.

How to slate a valley roof.

The valleys on a slate roof or tile roof are a lot different then those of a asphalt shingle roof system. Open valley troughs have been designed as an alternative to traditional lead troughs a safe and efficient way to collect rainwater run off. The three methods to shingle a roof valley. On a shingle roof system you would run one side into and up the other side of the valley.

Looking for something specific. This recommendation includes iko s premium shingles. This is because all the other costs associated with replacing a slate roof such as the cost of labor flashings and tearingoff the old roof are equal in both cases. Iko recommends that you install architectural shingles with the open valley method for the best roof performance.

Roof leaks are also very common in the winter when all the snow accumulating on a roof creates a potential for a roof leak to develop especially if a roof. Thin plywood linings are fitted over the valley boards to maintain a smooth finish under a lead lined valley. Table 11 gives the minimum recommended valley widths for different roof pitches and plan areas. When deciding how to shingle a roof valley you will need to consider your materials the climate and the desired look of the roof.

Roof pitch the angle of a roof not only determines what slates to use but the amount of overlap that the slate roof needs to remain waterproof. Dry fix valley troughs are mortar free providing hidden water gulleys at the roof valleys. The width of the open valley is dependent upon the roof pitch and the volume of water expected to drain into the gutter. And although artificial slate costs less than natural slate the total initial cost of an artificial slate roof is only marginally less than a natural slate roof.

We ve arranged our superb selection into grp valley troughs for tiled roofs and roof valley solutions for slate roofs. Grp valley troughs provide you with a durable and cost effective alternative to lead products.