Roofing system and method of installation

Patent metadata

Field	Value
Publication number	US-12398564-B2
Application number	US-202217886992-A
Country	US
Kind code	B2
Filing date	Aug 12, 2022
Priority date	Aug 16, 2021
Publication date	Aug 26, 2025
Grant date	Aug 26, 2025

Abstract

A roofing system includes a plurality of riser blocks disposed on a support surface. The riser blocks include a group that is aligned in a row. A batten extends along the row and is supported by the group of riser blocks. The batten includes a first clip portion. A group of roofing panels is disposed along the row and is supported by the batten. Further, each of the roofing panels of the group includes a front surface, a rear surface, and a second clip portion extending from the rear surface. The second clip portion is configured to engage the first clip portion of the batten so as to secure the roofing panels to the batten.

First claim

What is claimed is:

1. A roofing system comprising:
a plurality of riser blocks disposed on a surface structure, the plurality of riser blocks including a first group of riser blocks aligned in a first row, wherein each of the riser blocks is tapered so as to have a greater depth at a lower side and a smaller depth at an upper side;
a first batten extending along the first row and supported by the first group of riser blocks, the first batten including a first clip portion; and
a first group of roofing panels disposed along the first row and supported by the first batten, each of the roofing panels of the first group of roofing panels including a front surface, a rear surface, and a second clip portion extending from the rear surface, the second clip portion being configured to engage the first clip portion of the batten so as to secure the roofing panels to the batten.

2. The roofing system according to claim 1 , wherein the first batten is secured to the support surface using a group of mechanical fasteners.

3. The roofing system according to claim 2 , wherein each of the mechanical fasteners of the first group of mechanical fasteners extends through a respective riser block.

4. The roofing system according to claim 1 , wherein at least one of the first clip portion and second clip portion is configured to flex upon engagement of the first clip portion and second clip portion.

5. The roofing system according to claim 1 , wherein the first clip portion includes a groove that receives the second clip portion.

6. The roofing system according to claim 5 , wherein a front surface of the first batten includes a support platform adjacent to the groove, and wherein the support platform supports the rear surface of each roofing panel in the first group of roofing panels.

7. The roofing system according to claim 6 , wherein the support platform includes a first section disposed above the groove and a second section disposed below the groove.

8. The roofing system according to claim 1 , wherein an upper side of each riser block comprises an angled surface.

9. The roofing system according to claim 1 , wherein a front face of each riser block includes protrusions that engage the first batten.

10. The roofing system according to claim 1 , wherein the first batten includes a support ledge behind a front surface of the first batten that is configured to support an upper edge of each panel in a second group of panels.

11. The roofing system according to claim 10 , wherein the support ledge is sloped with respect to a rear surface of the first batten.

12. The roofing system according to claim 1 , wherein the first batten includes feet configured to engage a front face of each riser block of the first group of riser blocks.

13. The roofing system according to claim 1 , wherein the first batten includes a uniform cross section.

14. The roofing system according to claim 1 , wherein the roofing panels of the first group of roofing panels are solar panels.

15. The roofing system according to claim 14 , wherein each of the roofing panels in the first group of roofing panels includes a panel body and photovoltaic elements disposed in the panel body.

16. The roofing system according to claim 1 , wherein the respective second clip portion of each roofing panel is attached to the panel body.

17. The roofing system according to claim 1 , wherein the roofing system comprises non-solar roofing panels.

18. The roofing system according to claim 1 , further comprising drain channels disposed between adjacent pairs of the roofing panels in the first group of roofing panels.

19. The roofing system according to claim 18 , wherein each of the roofing panels of the second group of roofing panels includes an upper edge that is supported by the first batten.

20. The roofing system according to claim 1 , further comprising:
a second group of riser blocks of the plurality of riser blocks, the second group of riser blocks being aligned in a second row;
a second batten extending along the second row and supported by the second group of riser blocks; and
a second group of roofing panels disposed along the second row and supported by the second batten.

Assignees

• Certainteed Llc

Inventors

• Bruckerhoff Aaron
• Garnick Michael
• Van Duinen Ulysse
• Serebrennikov Boris L
• Evans Phillip
• Rathi Sahas
• Amid Hooman
• Srinivasa Rakshith

Classifications

• E04D1/34

  Fastenings for attaching roof-covering elements to the supporting elements · CPC title

• E04D1/29

  Means for connecting or fastening adjacent roofing elements · CPC title

• E04D2001/3408

  characterised by the fastener type or material · CPC title

• F24S25/35

  by means of profiles with a cross-section defining separate supporting portions for adjacent modules · CPC title

• F24S2025/6005

  by screwed connection · CPC title