IP Library › Granted Patent US 12,358,261
Granted Patent B2
US 12,358,261 · App. 18/209,050 · Granted Jul 15, 2025

System and method of preventing the formation of cracks in a concrete or asphalt surface

Inventor: Michael A. Alford (Wendell, NC)
B32B13/14B32B5/02B32B7/12B32B37/12B32B37/24B32B2037/243B32B2250/02B32B2255/02B32B2255/26B32B2255/28B32B2260/021B32B2260/046B32B2262/0276B32B2305/18B32B2307/4023B32B2307/7265B32B2307/7376B32B2315/06B32B2367/00
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Quick Facts
Patent No.
US 12,358,261
App. No.
18/209,050
Granted
Jul 15, 2025
Kind
B2
Abstract

The invention is a method of preventing the formation of cracks on new recreational surfaces (e.g., tennis courts, pickleball courts, basketball courts, volleyball courts, running tracks, and the like). The method includes securing a layer of flexible fabric over the entire top surface of a concrete or asphalt base. A layer of binder is provided between the fabric layer and the base to adhere the fabric to the concrete or asphalt. One or more additional upper layers of binder are also secured over the fabric. Treating the entire area of concrete or asphalt as a single unit provides continuity of the paved base and thereby eliminates the possibility of cracks forming.

Claims (24)

1. A method of preventing cracking of a surface, the method comprising:

creating a surface by:

securing a first binder layer to a top surface of a newly formed base layer constructed from asphalt, concrete, or combinations thereof, wherein the first binder layer comprises an upper surface;

securing a layer of flexible fabric defined by a first side and an opposed second side to the upper surface of the first binder layer, wherein the first side of the flexible fabric is in direct contact with the entire upper surface of the first binder layer;

securing a second binder layer on the entire second side of the flexible fabric;

securing a third binder layer on the entire second binder layer;

wherein the surface is prevented from forming cracks in the base layer.

2. The method of claim 1 , wherein flexible fabric is polyester fabric.

3. The method of claim 1 , wherein the base layer of the surface is cleaned prior to securing the first binder to the top surface of the newly formed base layer.

4. The method of claim 1 , wherein any depressions in the base layer of the surface are patched prior to securing the first binder to the top surface of the newly formed base layer.

5. The method of claim 1 , further comprising applying a color system on a top layer of the surface.

6. The method of claim 1 , further comprising applying playing lines on an uppermost layer of the surface.

7. The method of claim 1 , wherein the surface is selected from a tennis court, basketball court, volleyball court, running track, or pickleball court.

8. The method of claim 1 , wherein the newly formed asphalt or concrete was formed 1 month or less prior to creation of the surface.

9. The method of claim 1 , wherein the fabric has a thickness of 3 inches or less.

10. A method of forming an athletic surface with crack preventative characteristics, the method comprising:

creating an athletic surface by:

securing a first binder layer to a top surface of a newly formed base layer constructed from asphalt, concrete, or combinations thereof, wherein the first binder layer comprises an upper surface;

securing a layer of flexible fabric defined by a first side and an opposed second side to the upper surface of the first binder layer, wherein the first side of the flexible fabric is in direct contact with the entire upper surface of the first binder layer;

securing a second binder layer on the entire second side of the flexible fabric;

securing a third binder layer on the entire second binder layer;

wherein the athletic surface is prevented from forming cracks in the base layer.

11. The method of claim 10 , wherein the surface is selected from a tennis court, basketball court, volleyball court, running track, or pickleball court.

12. The method of claim 10 , wherein the newly formed asphalt or concrete was formed 1 month or less prior to creation of the surface.

Continuity (1)
Related Publication 20240416620A1 · Dec 19, 2024
References Cited (8)
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