Display full content width for a single woocommerce product in Genesis

functions.php

<?php

add_filter( 'genesis_site_layout', 'sample_genesis_site_layout' );
/**
 * Callback for 'genesis_site_layout' filter.
 *
 * Force full width content on the single product page.
 * 
 * @param $layout The layout slug.
 * @return string The layout slug.
 */
function sample_genesis_site_layout( $layout ) {

    // if a singular product page, set the new layout
    if ( ! is_archive() && 'product' === get_post_type() ) {
        $layout = 'full-width-content';
    }

    return $layout;

}