This Newmar copper mesh screen is a 25 foot length of tight copper mesh with 0.05 by 0.01 inch wire spacing, used to create a ground plane in the hull. It may also be placed inside electronic enclosures to provide an RF barrier, and it is 4 inches wide.

Copper Mesh Screen - 25'

The tight copper mesh (.05″ x.01″ wire spacing) is ideal for creating a ground plane in the hull. 

Features:

May be placed into electronic enclosures to provide an RF barrier

Specifications:

Length (feet): 25

Width (inches): 4 

Weight (lbs/kg): 16/7.3