Welcome to Coastwide Waterproofing

At Coastwide Waterproofing we service the Central Coast, Sydney and Newcastle. We specialise in a wide range of Waterproofing services including but not limited to Internal wet area waterproofing, External balcony waterproofing, Concrete watertank waterproofing, Retaining wall waterproofing, Waterproofing to concrete pools and concrete roofs.

Whether you are after Supply only or Supply and install we have it covered as we are suppliers of a huge range of professional waterproofing materials, tiling adhesives, tiling trims, aluminum angles, grouts and tools from Leading brands such as:

Mapei | Laticrete | Bostik | Sika | Sigma | Aqua Mix | CTA | Dirzoro | Raimondi | Lauxes Linear Drains

We are specialists in the installation of a range of Liquid membranes and Sika Sarnafil PVC Sheet membrane and offer a free quotation to assess which system would best suit your needs.

Coastwide Waterproofing and Coastwide Waterproofing Supplies and conveniently located at West Gosford and are open from 5:30am to 4pm Monday to Friday.

We Supply & Use Quality Products

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