IP Library › Granted Patent US 12,442,190
Granted Patent B2
US 12,442,190 · App. 18/948,975 · Granted Oct 14, 2025

Roofing materials having a water channel and an attachment tab and methods of making and installing thereof

Inventors: Soufiane Mohand Kaci (Lincoln Park, NJ); Kevin Peter McGrath (Denville, NJ); Eric R. Anderson (Montclair, NJ)
Assignee: BMIC LLC
E04D1/34E04D1/2916E04D1/2949E04D1/02E04D1/22E04D2001/3447E04D2001/3458E04D2001/3464
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Quick Facts
Patent No.
US 12,442,190
App. No.
18/948,975
Granted
Oct 14, 2025
Kind
B2
Abstract

This invention, in embodiments, relates to a roofing material having a top edge, a bottom edge that is opposite to the top edge, a first side edge, and a second side edge that is opposite to the first side edge. The roofing material further includes (i) at least one water channel that extends along the first side edge, from the top edge to the bottom edge of the roofing material, and (ii) at least one attachment tab that is disposed on the first side edge. This invention further relates to a roofing system that includes such a roofing material and a method of installing thereof.

Claims (37)

1. A roofing material comprising:

a top edge;

a bottom edge that is opposite to the top edge;

a first side edge;

a second side edge that is opposite to the first side edge;

a water channel that extends along the first side edge, from the top edge to the bottom edge of the roofing material; and

a first attachment tab that is disposed on the first side edge at a position that is adjacent to and offset from the bottom edge of the roofing material; and

a second attachment tab that is disposed on the second side edge at a position that is adjacent to and colinear with the bottom edge of the roofing material and opposite to the first attachment tab disposed on the first side edge.

2. The roofing material according to claim 1 , wherein the first attachment tab is further disposed on the first side edge at a position that is along the water channel.

3. The roofing material according to claim 1 , wherein the roofing material includes at least two attachment sites along the top edge of the roofing material, such that each attachment site of the at least two attachment sites is configured to engage with a fastener to attach the roofing material to at least one of (i) a roofing substrate or (ii) another roofing material.

4. The roofing material according to claim 1 , wherein the roofing material includes an attachment site on the first attachment tab, such that the attachment site on the first attachment tab is configured to engage with a fastener to attach the roofing material to at least one of (i) a roofing substrate or (ii) another roofing material.

5. The roofing material according to claim 1 , wherein the roofing material is a roofing tile.

6. The roofing material according to claim 1 , wherein the roofing material includes at least three attachment points to attach the roofing material to at least one of (i) a roofing substrate or (ii) another roofing material.

7. A roofing material comprising:

a top edge;

a bottom edge that is opposite to the top edge;

a first side edge;

a second side edge that is opposite to the first side edge;

a water channel that extends along the first side edge, from the top edge to the bottom edge of the roofing material;

a first attachment tab that is disposed on the first side edge at a position that is adjacent to and offset from the bottom edge of the roofing material; and

a second attachment tab that is disposed on the second side edge at a position that is adjacent to and colinear with the bottom edge of the roofing material.

8. The roofing material according to claim 7 , wherein the first attachment tab is further disposed on the first side edge at a position that is along the water channel.

9. The roofing material according to claim 7 , wherein the second attachment tab is further disposed on the second side edge at a position that is opposite to the first attachment tab disposed on the first side edge.

10. The roofing material according to claim 7 , wherein the roofing material includes at least two attachment sites along the top edge of the roofing material, such that each attachment site of the at least two attachment sites is configured to engage with a fastener to attach the roofing material to at least one of (i) a roofing substrate or (ii) another roofing material.

11. The roofing material according to claim 7 , wherein the roofing material includes an attachment site on the first attachment tab, such that the attachment site on the first attachment tab is configured to engage with a fastener to attach the roofing material to at least one of (i) a roofing substrate or (ii) another roofing material.

12. The roofing material according to claim 7 , wherein the roofing material includes four attachment points to attach the roofing material to at least one of (i) a roofing substrate or (ii) another roofing material.

13. A roofing system comprising:

(a) a roofing substrate;

(b) a first roofing material overlying the roofing substrate, the first roofing material having a top edge, a bottom edge that is opposite to the top edge, a first side edge, and a second side edge that is opposite to the first side edge; and

(c) a second roofing material overlying the first roofing material, the second roofing material having a top edge, a bottom edge that is opposite to the top edge, a first side edge, and a second side edge that is opposite to the first side edge,

wherein each of the first roofing material and the second roofing material further includes

(i) a water channel that extends along the first side edge of the respective roofing material, from the top edge to the bottom edge of the respective roofing material, and

(ii) a first attachment tab that is disposed on the first side edge of the respective roofing material at a position that is adjacent to and offset from the bottom edge of the respective roofing material, and

(iii) a second attachment tab that is disposed on the second side edge of the respective roofing material at a position that is adjacent to and colinear with the bottom edge of the respective roofing material and opposite to the first attachment tab disposed on the first side edge of the respective roofing material.

14. The roofing system according to claim 13 , wherein the first attachment tab is further disposed on the first side edge of the respective roofing material at a position that is along the water channel of the respective roofing material.

15. The roofing system according to claim 13 , wherein the water channel of the second roofing material is configured to channel water onto a top surface of the first roofing material.

16. The roofing system according to claim 13 , wherein the roofing substrate comprises a roof deck substrate, a roof deck substrate to which one or more underlayment material layers have been attached, or a combination thereof.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 22, 2025
From: MCGRATH, KEVIN PETER; KACI, SOUFIANE MOHAND; ANDERSON, ERIC R.
To: BMIC LLC
Reel/Frame 069958/0466 →
Continuity (2)
Provisional Application 63600356 · Nov 17, 2023
Related Publication 20250163701A1 · May 22, 2025
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