Roofing Shingles Pattern

Position the nails appropriately according to the shingle installation instructions.

Roofing shingles pattern.

Pattern curling is caused by the roofer having to lift the end tab of every other shingle to install the last shingle nail at the end of the next shingle. However most people prefer the cutout lines to be aligned so they make straight vertical lines. Some roofers install shingles so the cutout lines describe a slight angle as you look from the bottom to the top of the roof. This installation method is called racking racking is an improper installation method for many shingle types.

In most cases 4 nails are adequate. It is acceptable for some shingle types and it is the required method for a few shingle types. Three tab shingles are usually 36 inches long. Align shingles properly to avoid nail exposure.

Mixing exterior patterns and textures with your roof. Because the bending can stress and deform shingles especially in cold weather the ends of those shingles may warp over time creating a prominent pattern on the roof. Patterns textures and shingle color. They are designed to be installed with a 5 inch reveal.

For duration series shingles owens corning recommends using either a 4 or 6 nail fastening pattern depending on the roof s slope and building code requirements. Three tab shingles are still widely available and used. Chad esslinger of chad esslinger design answers homeowners questions about how to enhance their home s exterior design and curb appeal when getting a new roof. Some were even diamond patterned roof shingles.

Other shingle design patterns have come and gone including shingles that once installed simulated the look of fish scales or had interlocking t shapes scalloped and beavertail rounded tabs.