Floor underlayment

D0797957 ยท 2017-09-19

Assignee

Inventors

Cpc classification

International classification

Abstract

Claims

The ornamental design for a floor underlayment, as shown and described.

Description

(1) FIG. 1 is a perspective view of a floor underlayment in accordance with the present invention;

(2) FIG. 2 is a top plan view of the invention illustrated in FIG. 1;

(3) FIG. 3 is a side elevational view of the invention illustrated in FIG. 1; and,

(4) FIG. 4 is a bottom plan view of the invention illustrated in FIG. 1.