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Homeowners’ Guide to Teretek® Resin Injection
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Print At Home Crack Gauge
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Residential Building Authority Maintenance Guide

Victoria – Minimising Foundation Movement & Damage
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CCAA Masonry Joints
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Queensland guide to preventing structural damage
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JOG Computer Controlled Grouting
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CSIRO Document

Foundation Maintenance & Footing Performance. Understanding and preventing soil related building movement.

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Mainmark

© 2025 The Mainmark group of companies. ‘Mainmark®’, ‘Terefil®’, ‘Terefirm®’ and ‘Teretek®’ are trademarks of the Mainmark group of companies.

Mainmark Ground Engineering Pty Ltd
ABN: 51 606 182 503

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ISO 14001
ISO 45001

Solutions

Ground Improvement

Subsidence Repair

Re-Levelling

Void Filling

Slab Lifting

Crack Wall Repair

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Sinking Foundation Repair

Underpinning Repairs

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Mainmark Sydney

169 Sailors Bay Rd, Northbridge NSW 2063

 

Mainmark Melbourne

Unit 8, 33 Rosalie Street, Springvale VIC 3171

Mainmark South Australia

19 Heath St, Lonsdale SA 5160

Mainmark Queensland

20 Computer Road, Yatala QLD 4207

Mainmark Perth

115 Excellence Dr, Wangara WA 6065

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