Slate Roof Pattern

Side lap side lap bond or half bond is where one slate overlaps another as one course goes on top of the other a slate is placed straddling the two slates beneath in a brick bond pattern.

Slate roof pattern.

Slate roof pattern designs typically involves the use of different colored slates but can also be the use of different shaped pieces of the same color. The slate tile mansard roof was restored in 2008 to its original geometric pattern of 1871. Patterned slate roofs by introducing slates of different colors or shapes in a specific design or in courses individual accents or banding can be created as part of the design characteristic of a slate roof. These variations are achieved through color thickness texture width and graduation.

Slate laid in multicolored decorative patterns was particularly well suited to the mansard roofs of the second empire style the steeply pitch roofs of the gothic revival and high victorian gothic styles and the many prominent roof planes and turrets associated with the queen anne style. Occasionally for added ornamentation roofers would insert a few parallel courses of scalloped or beveled tiles into a roof of predominantly rectangular slate tiles. The dormer windows decorative cornice and filigree iron cresting are other notable elements in the architecture. Standard installations are symmetrically arranged like asphalt shingles which allow for easy repairs.

These overlaps are called side lap which should be no less than 75mm 3 ideally. Shaped slates can be scalloped octagonal hexagon american cottage with a sharper point clipped corners fish scale beaver tail and diamond point. Its unique look is achieved by combining slate of varied thicknesses and color. Slate roof dutch lap or staggered slate lap roofing pattern photographs dutch lap pattern with good side lap adequate side lap makes leaks less likely but quite often shingles were installed in this pattern with just an inch of side lap and very little head lap making for a leaky roof.

This allows designers to easily come up with a pattern that forms a unique design. For layout reasons these patterns are most frequently incorporated into standard slate roofs. Old roofs of slate or wood were typically constructed of individual rectangular pieces offset and overlapped to shed water. One of the unique characteristics of slate roofs is that slates can be used of different colors to create unique patterns thereby creating landmark roofs.

Some patterns may include dates names floral stripes words dutch laps and many more options. Standard the most common slate installation pattern is comprised of 1 4 to 3 8 inch pieces of uniformly cut slate.