Need expert underground waterproofing? Titus Waterproofing is skilled and equipped for waterproofing that will ensure your below-ground structures are well sealed. Whether you(TM)re undertaking a new build or you need repairs to an existing property that is leaking or showing signs of aging, Titus Waterproofing can help. Titus Waterproofing uses quality products for all waterproofing solutions and is proud to be the only New Zealand supplier and installer of superior Ecodur waterproofing products.