Roofing shingle with a laying line
View Patent ↗A roofing shingle with a laying line that facilitates the alignment of an overlying course of shingles with respect an underlying course of shingles is provided. The laying line is located on a front surface of the shingle and has a width such that the laying line is exposed when an edge of another shingle is placed in contacting proximity with the laying line. The shingle may also have a scale and one or more nibs that protrude from the sides of the shingle that assist in aligning the shingles in the second course with the shingles in the underlying course. The shingle may also include nailing zones located on the front surface of the shingles provide a location for fastening the shingles to the roof. A method of laying the shingles of the present invention on a roof is also provided.
1. A method of applying multiple courses of shingles on a roof, the method comprising:
providing an underlying shingle having a front surface with a laying line positioned thereon, the laying line being defined by a near edge and a far edge;
coupling the underlying shingle to the roof to form at least a portion of a first course;
laying a first overlying shingle on at least a portion of the underlying shingle so that a leading edge of the first overlying shingle is positioned in proximity with the near edge of the laying line, said first overlying shingle including
a first nib having an apex and protruding from the leading edge of the first overlying shingle, and
a scale having at least two intervally-spaced markings positioned on a front surface of the first overlying shingle;
positioning the apex of the first nib so that it extends to the far edge of the laying line and is aligned with a top edge of the underlying shingle; and
coupling the first overlying shingle to the roof, wherein the laying line is of a sufficient width such that the laying line is exposed when the leading edge of the first overlying shingle is placed in contacting proximity with the near edge of the laying line
providing a second overlying shingle having a trailing edge;
laying the second overlying shingle on at least a portion of the underlying shingle so that the trailing edge of the second overlying shingle is positioned in contacting proximity with the far edge of the laying line;
the laying line of the underlying shingle is visible when the trailing edge of the second overlying shingle is positioned in contacting proximity with the far edge of the laying line;
wherein the second overlying shingle includes a second nib having an apex and protruding from the trailing edge of the second overlying shingle, and a scale having at least two intervally-spaced markings positioned on a front surface of the second overlying shingle, and wherein the method further comprises:
aligning at least a portion of the scales on the first and second overlying shingles with a top edge of the underlying shingle;
aligning the first nib with a portion of the scale on the second overlying shingle; and
aligning the second nib with a portion of the scale on the first overlying shingle prior to coupling the first and second overlying shingles to the roof.
2. The method of claim 1 , further comprising:
providing a non-indented nailing zone on the front surface of the shingle; and
coupling the first overlying shingle to the roof in the location of the non-indented nailing zones.
3. The method of claim 1 , said apex having a pointed end.