Concrete Repair

Cutting out spalled concrete and repairing it using specially formulated repair mortars.


Concrete cancer or spalling is very common in Australia, especially because we have built all along our coast lines. The practice of cutting out spalled concrete and repairing it using specially formulated repair mortars, is a more economical solution than tearing it down and rebuilding.

Service Benefits

Areas commonly affected:

  • Building facades
  • Walls
  • Columns
  • Beams
  • Carparks
  • Balconies

Keystone has many years of concrete repair and sacrificial anode installation experience, constantly updating knowledge through the Australian Concrete Repair Association (ACRA)

Project: Mosman Concrete Repair

Requirement:
Concrete cancer on the balcony ceilings due to water seeping through the old tile beds
Solution:
Remove tiles, tile beds, repair the concrete, waterproof the balcony surfaces and then add the finishes.

Materials:
Sika Monotop repair mortars, Sika floor 400N

 

How can we help you?

We've helped many companies to get rid of their headaches. Let us help you too, connect with us today!

What People Say

Keystone has successfully helped many clients with various problems such as waterproofing issues, concrete repair, epoxy injection, epoxy floors, slab strengthening, from brand new build to heritage listed.

ACOR Consultants Pty Ltd Troy Melville (Building Consultant) Keystone Building Solutions were the principal remediation builders on a large Sydney block of units at 30 Ewart Street Marrickville. The works were designed and documented by ACOR Consultants and subsequently Keystone were the winning tenderer. During our association with Keystone, we have found them to be reliable, dedicated and able to meet deadlines whilst maintaining their high performance of work. We would not hesitate to recommend Keystone for any future building remediation projects.
Tecorp Constructions P/L Wayne Lloyd l (HIA Member) Keystone Building Solutions have done a number of projects where waterproofing, especially sheet membrane has been required. We have found them to be professional, efficient and we have no hesitation in recommending them.
ProjectCorp Australia Pty Ltd Joe Vinci (Construction Director) Keystone Building Solutions provide us with our waterproofing solutions on all projects big and small. They came highly recommended and we also recommend them.

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