Radiata N2 Grade H4 Timber 200 x 50mm SKU: 614843 MODEL: 614843AAAA Sorry no online price available for this product.Request a quote to receive pricing and availability from your local store. Mitre 10 MAvailable at Mitre 10 MEGA stores. Variants Great for general construction. Suitable for most landscaping and outdoor projects. Features and benefits N2 grade timber. Rough sawn finish. H4 treated Radiata, suitable for ground contact.