Waterproofing & Remedial Building Maintenance Materials. Our Team has experienced and solved many waterproofing issues over the last 30 plus years this online waterproofing shop is designed to allow interested parties/customers to improve their knowledge about day-to-day issues involving building maintenance and waterproofing problems that arise in new & older buildings. The intention is to provide access to the best waterproofing & remedial building materials which work but people just don’t know they exist. Then allow them to purchase the best waterproofing products & remedial building materials online. Why is Waterproofing a Major Concern Despite costing only 1.8% of total construction costs, bad waterproofing is responsible for an incredible 83% of building defects requiring remedial rectification work. If left untreated, water penetration into the building structure results in undue moisture in buildings. The presence of moisture can have negative health effects on occupants, destruction of structural elements leading to spalling concrete, weakening of structure & eventually collapse of the whole building. That’s why the OnlineWaterproofingShop – has the best waterproofing & remedial building materials with Australia wide delivery. This unique range of the best waterproofing & building maintenance products has unmatched performance Who are they suitable for? That’s right everybody! Architects, Builders, Building Maintenance Professionals, Waterproofers and DIYs everywhere. Waterproof professionals, Concrete repair professionals and the like please contact us when ordering.