Custom Page Template Genesis http://wpsites.net/web-design/make-custom-page-template/

Custom Full Width Page Template Genesis

<?php
/**
 * This file adds a custom template to the AgentPress Child Theme.
 *
 * @author Brad Dalton
 * @link http://wpsites.net/web-design/make-custom-page-template/
 * @package Agentpress
 * @subpackage Customizations
 */

/*
Template Name: Custom
*/

// Add custom body class to the head
add_filter( 'body_class', 'add_body_class' );
function add_body_class( $classes ) {
   $classes[] = 'agentpress-custom';
   return $classes;
}

// Force full width page layout
add_filter( 'genesis_pre_get_option_site_layout', '__genesis_return_full_width_content' );

genesis();