Add Condition if WPBakery Page Builder Used on Page or Not

Some quick answer you can achieve what you want to do. There is a filter which check if the current page post type is available for using WPBaker called `vc_is_valid_post_type_be’ and there you can manage “can” or “cannot” to load it.

add_filter('vc_is_valid_post_type_be', 'wpse308043_vc_is_valid_post_type_be', 10, 2);
function wpse308043_vc_is_valid_post_type_be($checked_type, $type) {
    global $post;
    if($post->ID == 106)
        return false;

    return $checked_type;
 }