Waterproofing in Ballina

Waterproofing is a required step in most building and renovation projects to protect structures from moisture damage. By forming a durable barrier beneath tiles, slabs and surfaces it prevents leaks, mould and structural weakening long before they can start. 

At 1 Time Waterproofing, we use certified systems that meet Australian Standards, applying high-quality membranes and sealants for lasting performance in wet areas like bathrooms, balconies and basements. Quality waterproofing also plays a key role in rising damp prevention, protecting walls and foundations from ground moisture that can compromise a building over time.

For compliant, long-lasting waterproofing, call 1 Time Waterproofing on 0409 155 344. Based in Ballina, we service the Northern Rivers.

Waterproofing covers a range of protective applications designed to stop water from seeping into unwanted places. Here are some of the most common types of work we handle:



• Bathroom Waterproofing: Prevents leaks behind tiles and walls by sealing wet areas before tiling or renovation, protecting the structure beneath.
• Balcony & Deck Waterproofing: Stops rainwater from penetrating concrete or tile joints, extending the life of external surfaces exposed to the elements.
• Basement & Foundation Waterproofing: Shields below-ground spaces from groundwater intrusion, minimising mould growth and structural deterioration.
• Pool & Outdoor Area Waterproofing: Protects surrounding concrete, coping, and tiling from water damage and surface erosion in constantly wet zones.