Cement form with extension

Abstract

A cement form assembly includes cement and a cement form. The cement form can include a ground facing surface extending horizontally on a ground support surface and a cement facing surface extending vertically and contacting the cement. An extension member extends outward from the cement form and includes a surface that extends the ground facing surface or the cement facing surface. The cement form and the extension member are each made, at least partially, of a foam material.

1 . A cement form assembly comprising:
 cement; and   a cement form comprising:   a ground facing surface extending horizontally on a ground support surface; and   a cement facing surface extending vertically and contacting the cement;   wherein the cement form has an elongated shape; and   wherein the cement form is made, at least partially, of a foam material; and   an extension member extending outward from the cement form, the extension member including a surface that extends the ground facing surface or the cement facing surface;   wherein the extension member is made, at least partially, of a foam material.   
     
     
         2 . The cement form assembly of  claim 1  wherein the cement form includes a notch in the ground facing surface and/or the cement facing surface and the extension member is positioned in the notch. 
     
     
         3 . The cement form assembly of  claim 2  wherein the notch is formed at an intersection of the ground facing surface and the cement facing surface. 
     
     
         4 . The cement form assembly of  claim 1  wherein the extension member is coupled to the cement form. 
     
     
         5 . The cement form assembly of  claim 1  wherein the extension member is positioned at least in part in a slot in the cement form. 
     
     
         6 . The cement form assembly of  claim 5  wherein the slot is located at a top surface or an end surface of the cement form, the end surface being positioned on an opposite side from the cement facing surface. 
     
     
         7 . The cement form assembly of  claim 1  wherein the extension member extends outward from the cement form underneath the cement. 
     
     
         8 . The cement form assembly of  claim 1  wherein the extension member extends outward from the cement form on a side opposite the cement facing surface of the cement form. 
     
     
         9 . The cement form assembly of  claim 1  wherein the extension member extends upward from the cement form. 
     
     
         10 . The cement form assembly of  claim 1  wherein the ground support surface includes a cement footing. 
     
     
         11 . The cement form assembly of  claim 1  comprising at least two cement forms positioned end to end lengthwise and coupled together. 
     
     
         12 . The cement form assembly of  claim 1  comprising an inclined surface positioned at an incline relative to the ground facing surface and extending upward in a direction towards the cement facing surface. 
     
     
         13 . The cement form assembly of  claim 1  wherein the surface of the extension member is coplanar or approximately coplanar with the ground facing surface or the cement facing surface. 
     
     
         14 . A method of forming a cement form assembly comprising:
 positioning a cement form on a ground support surface, the cement form comprising:   a ground facing surface extending horizontally on the ground support surface; and   a cement facing surface extending vertically;   positioning an extension member to extend at least one of the ground facing surface and/or the cement facing surface of the cement form; and   positioning cement in contact with the cement facing surface;   wherein the cement form and the extension member are each made, at least partially, of a foam material.   
     
     
         15 . The method of  claim 14  wherein positioning the extension member includes positioning the extension member in a notch in at least one of the ground facing surface and/or the cement facing surface. 
     
     
         16 . The method of  claim 14  wherein positioning the extension member includes coupling the extension member and the cement form together. 
     
     
         17 . The method of  claim 14  wherein the extension member is positioned at least in part in a slot in the cement form. 
     
     
         18 . The method of  claim 14  wherein the extension member extends outward from the cement form underneath the cement. 
     
     
         19 . The method of  claim 14  wherein the extension member extends outward from the cement form on a side opposite the cement facing surface of the cement form. 
     
     
         20 . The method of  claim 14  wherein the extension member extends upward from the cement form.