Clean by hosing all sand, grit and damaged shells out on a regular basis and maintain it clean at all occasions.
All timber should be stored in great repair by coating with varnish. Just as well as it could price us a fortune to have all this function done. http://Ec2-3-13-232-171.US-East-2.Compute.Amazonaws.com:9980/index.php?page=user&action=pub_profile&id=35090