ROOFING GUTTER INSERT

• US 20120047818A1
• Filed: 08/04/2011
• Published: 03/01/2012
• Est. Priority Date: 08/06/2010
• Status: Abandoned Application

• Current Assignee: Owens Corning Intellectual Capital, LLC (Owens Corning)
• Original Assignee: Owens Corning Intellectual Capital, LLC (Owens Corning)
• Inventors: Lopez, Netza
• Application Number:
  US13/197,816
• Publication Number:
  US 20120047818A1
• Time in Patent Office: Days
• US Class Current: 52/12
• CPC Class Codes: E04D 13/076 Devices or arrangements for removing snow, ice or debris from gutters or for preventing accumulation thereof

Abstract

A gutter insert for a roofing gutter is provided. The roofing gutter has a rear wall, a bottom wall and a front wall. The gutter insert includes a body having a generally triangular cross-sectional shape formed from a top face, a back face and a diagonal face. The diagonal face forms a diagonal from one end of the top face to one end of the back face. A plurality of cutouts originate in the diagonal face and extend into the body. A void is defined by the diagonal face of the body of the gutter insert and the interior surfaces of the bottom wall and front wall of the roofing gutter. The cutouts and the void are configured to facilitate the flow of rain water through the roofing gutter.

Claims

1. A gutter insert for a roofing gutter, the roofing gutter having a rear wall, a bottom wall and a front wall, the gutter insert comprising:

a body having a generally triangular cross-sectional shape formed from a top face, a back face and a diagonal face, the diagonal face forming a diagonal from one end of the top face to one end of the back face; and

a plurality of cutouts originating in the diagonal face and extending into the body;

whereas a void is defined by the diagonal face of the body of the gutter insert and the interior surfaces of the bottom wall and front wall of the roofing gutter; and

whereas the cutouts and the void are configured to facilitate the flow of rain water through the roofing gutter.

2. The gutter insert of claim 1, wherein an angle is formed between the top face and the back face, wherein the angle is approximately 90°

.

3. The gutter insert of claim 1, wherein the back face of the body is configured to seat against the rear wall of the roofing gutter and an intersection of the back face and the diagonal face of the gutter insert is seated against the intersection of the rear wall and bottom wall of the roofing gutter.

4. The gutter insert of claim 1, wherein the cutouts extend from the diagonal face to the back face.

5. The gutter insert of claim 1, wherein the body is made of open cell polymeric foam.

6. The gutter insert of claim 5, wherein the open cell polymeric foam has a pore size in a range of from about 5.0 pores per inch to about 14.0 pores per inch.

7. The gutter insert of claim 5, wherein the open cell polymeric foam has a density in a range of from about 1.4 pounds per cubic foot to about 1.8 pounds per cubic foot.

8. The gutter insert of claim 5, wherein the open cell polymeric foam has tensile strength in a range of from about 5.0 pounds per square inch to about 8.0 pounds per square inch.

9. The gutter insert of claim 1, wherein the cutouts have a parabolic shape.

10. The gutter insert of claim 9, wherein the cutouts have a width in a range of from about 1.5 inches to about 5.0 inches and a height in a range of from about ⅓

to about ½

of the width of the cutout.

11. The gutter insert of claim 1, wherein each of the cutouts extend into the body of the gutter insert a same distance.

12. The gutter insert of claim 1, wherein the body of the gutter insert includes a fire resistant coating, an algae resistant coating or an ultra-violet light inhibiting coating.

13. The gutter insert of claim 5, wherein the polymeric material includes a fire resistant additive, an algae resistant additive or an ultra-violet light inhibiting additive or combinations thereof.

14. A method of forming a gutter insert for a roofing gutter, the roofing gutter having a rear wall, a bottom wall and a front wall, the method comprising the steps of:

forming a body having a generally triangular cross-sectional shape formed from a top face, a back face and a diagonal face, the diagonal face forming a diagonal from one end of the top face to one end of the back face; and

forming a plurality of cutouts in the body, wherein the plurality of cutouts originate in the diagonal face of the body and extend into the body;

whereas the diagonal formed by the diagonal face of the body defines a void between the diagonal face and the interior surfaces of the bottom wall and front wall of the roofing gutter; and

whereas the cutouts and the void are configured to facilitate the flow of rain water through the roofing gutter.

15. The method of claim 14, wherein the back face of the body is configured to seat against the rear wall of the roofing gutter and an intersection of the back face and the diagonal face of the gutter insert is seated against the intersection of the rear wall and bottom wall of the roofing gutter.

16. The method of claim 14, wherein the cutouts extend from the diagonal face to the back face.

17. The method of claim 14, wherein the gutter insert is made from an open cell polymeric material having a pore size in a range of from about 5.0 pores per inch to about 14.0 pores per inch.

18. The method of claim 14, wherein the cutouts have a parabolic shape.

19. The method of claim 14, wherein the body of the gutter insert includes a fire resistant coating, an algae resistant coating or an ultra-violet light inhibiting coating.

20. The method of claim 17, wherein the polymeric material includes a fire resistant additive, an algae resistant additive or an ultra-violet light inhibiting additive.

21. The gutter insert of claim 17, wherein the open cell polymeric foam has a density in a range of from about 1.4 pounds per cubic foot to about 1.8 pounds per cubic foot.

22. The method of claim 17, wherein the open cell polymeric foam has tensile strength in a range of from about 5.0 pounds per square inch to about 8.0 pounds per square inch.

23. The method of claim 14, wherein the cutouts have a width in a range of from about 1.5 inches to about 5.0 inches and a height in a range of from about ⅓

to about ½

of the width of the cutout.