Microcement thickness, typically between 2–3 mm, allows renovation works to be installed over many existing substrates without significantly increasing finished floor heights. This makes microcement renovation systems suitable for upgrades where structural modification, door trimming, or compliance-related height adjustments must be avoided.What is Microcement?Microcement is a polymer-modified cement-based coating designed for thin-layer application over prepared substrates such as concrete, tiles, screeds, or existing finishes. Unlike traditional resurfacing systems that may add significant build-up, microcement systems are engineered to achieve structural adhesion and surface performance at minimal thickness.Typical technical characteristics include:Application thickness generally between 2 mm and 3 mmCompatibility with concrete, tiles, fibre cement, and levelling compoundsHigh adhesion when installed over correctly prepared substratesSeamless surface finish with integrated protective sealersHow Does This Impact Sydney Property Owners or Businesses?In Sydney apartments, strata properties, and commercial fit-outs, floor height tolerances often limit renovation options. Traditional resurfacing systems can raise thresholds, affect door clearances, and require additional compliance checks. Thin-layer microcement installations allow upgrades without major structural alterations, reducing disruption for:Apartment refurbishments with fixed door and balcony thresholdsRetail and hospitality refurbishments requiring minimal downtimeOffice refurbishments where structural modifications are restrictedHeritage or constrained properties where floor build-up is limitedWhere correct substrate preparation is required, services such as professional concrete grinding and substrate preparation are typically undertaken before application to ensure adhesion and compliance with system specifications.Why Is This Important for NSW Projects or Compliance?Renovation projects across New South Wales frequently involve regulatory and access considerations, particularly in strata environments and commercial buildings. Maintaining floor height tolerances helps reduce risks related to accessibility requirements, trip hazards, and doorway compliance.Guidance from NSW Government building standards highlights the importance of maintaining safe transition levels and compliant thresholds, particularly in multi-residential developments. Thin coating systems reduce the likelihood of needing structural rework or door and joinery modification.What Does This Typically Cost or Affect in Sydney?Accurate cost outcomes depend on preparation requirements, surface condition, and coating specification. Many Sydney projects combine removal, grinding, and levelling services prior to coating installation. Integrated preparation services such as floor levelling and substrate correction systems are often required before thin-layer finishes are applied.Typical thickness: Traditional Thick Resurfacing – 10–40 mm; Microcement Thin-Layer System – 2–3 mmDoor trimming requirements: Traditional Thick Resurfacing – Often required; Microcement Thin-Layer System – Usually avoidedSubstrate preparation: Traditional Thick Resurfacing – Heavy preparation or removal; Microcement Thin-Layer System – Grinding and preparation requiredProject disruption: Traditional Thick Resurfacing – Higher; Microcement Thin-Layer System – Lower when correctly plannedWhat Are the Risks or Benefits?BenefitsMinimal floor height increaseReduced need for structural alterationsFaster renovation sequencing in many projectsCompatibility with existing prepared substratesRisks if improperly installedAdhesion failure due to inadequate substrate preparationMoisture-related coating issues if moisture testing is not conductedSurface cracking where structural movement is presentPremature wear if sealing systems are incorrectly specifiedWhy Choose Elyment Property Services in NSW?Elyment Property Services operates as a technology-enabled operator managing integrated renovation, compliance, and operational systems across physical works, documentation control, and project governance. Renovation upgrades involving thin-layer systems require coordinated preparation, removal, levelling, and finishing processes to achieve compliant results.Elyment’s renovation operations across Sydney support:Substrate preparation, grinding, and adhesive removalRemoval and disposal coordination for refurbishment worksFloor levelling and structural surface correctionSupply and installation sequencing aligned with renovation programmesDocumentation and compliance workflows supporting property owners and strata environmentsRequest a Renovation Substrate AssessmentSources & ReferencesNSW Government building and renovation safety guidance – https://www.nsw.gov.auUNSW Sydney materials engineering research on thin cementitious coatings – https://www.unsw.edu.au