East Coast Waterproofing's robust product's provides reliable solutions for all waterproofing designs and conditions. Our Supplier 'Grace' invented the self-adhered waterproofing membranes more than 50 years ago and has been the leader in this category ever since. Structural and foundation waterproofing, including above- and below-ground waterproofing, is a critically important component of any commercial/residential building structure. Depending on its application, below-ground waterproofing could be pre-applied or post-applied. Post-applied waterproofing membranes are applied after the installation of the concrete walls. Pre-applied waterproofing gets applied before the foundation is poured. These membranes may be used in wet environments or under wet conditions to a certain depth in order to promote soil stabilisation and to provide foundation waterproofing. A pre-applied application must adhere to a strict set of installation guidelines; once the membrane has been installed, repair or maintenance is very difficult. Post-applied below ground waterproofing needs to be well-adhered and sealed to the structure, providing flexibility to accommodate structural movements. Above ground waterproofing installation can be an arduous task due to curves, corners, complex shapes and geometries, requiring a reliable waterproofing membrane. East Coast Waterproofing offers advanced waterproofing membranes and technologies for virtually all above- and below-ground applications. liquid-applied waterproofing membranes, integral waterproofing, cementitious waterproofing, drainage composites and waterstops.