Mainline’s Projects


Much of Mainline’s experience, growth and support over the last 20 years has come from being involved with many of Queensland’s high profile waterproofing and concrete repair projects and maintenance infrastructures.


Although a simplified and condensed overview of our historical associations, if you would like to know more about our waterproofing or concrete slab and crack repair projects and services, please do not hesitate to contact one of our friendly staff, who would be more than happy to accommodate your enquiries further.

Heritage Listed Buildings Waterproofing


Mainline Waterproofing has extensive knowledge in waterproofing all types of stonewalls, from water ingress using pressure injection of polyurethanes, to the external surface of the walls

Waterproofing Floor Wall Joint


Mainline Waterproofing Brisbane can repair and waterproof floor joints protecting them from leaking and cracking.

Swimming Pools


Mainline Waterproofing have applied their concrete repair and waterproofing knowledge to complete many swimming pool repair projects which include: Leak Detection, pool leveling and crack and joint repairs.

Trafficable Surface Coatings


Long lasting solutions for high traffic areas provided by experts in trafficable coatings.