Decorative Concrete Finishes SWMS
Decorative concrete finishing — broom finish, trowel finish, salt finish, integral colour, micro-toppings. Includes finish-specific tool use, timing windows, jointing, sealer application.
SWMS variants reference your state’s WHS legislation. Instant download after payment.
Decorative concrete finishing covers the production phase between initial screed and final cure where appearance-grade surfaces are developed using broom, trowel, salt, integral colour and micro-topping techniques. Each method imposes tight timing windows during which workers handle wet concrete, abrade or polish partially cured surfaces, mix pigments and admixtures, and apply solvent or water-based sealers — generating respirable crystalline silica (RCS), alkaline slurry exposure and significant repetitive manual handling. Under WHS Regulation 2025 Schedule 1, this work is classified as High Risk Construction Work because it involves likely exposure to hazardous airborne contaminants and substantial manual tasks, mandating a Safe Work Method Statement prepared in consultation with workers before work commences. A SWMS is not optional: regulators require it on site, signed by every worker and reviewed when conditions change, and PCBUs who direct decorative finishing without one face enforceable improvement and prohibition notices.
Hazards identified
7 hazards covered, sorted by priority.
Accelerated silicosis, lung cancer and chronic obstructive pulmonary disease; notifiable occupational disease under WHS Regulation 2025
Full-thickness cement burns to knees, hands and forearms requiring surgical debridement and potential skin grafting
Central nervous system depression, respiratory tract irritation and fire ignition from accumulated flammable vapours in enclosed pours
Prepatellar bursitis, lumbar disc injury and chronic wrist tendinopathy from prolonged awkward postures and high-frequency motion
Fractures, lacerations and head injuries from falls onto unyielding concrete during finishing and sealer cure phases
Crush injuries to lower limbs, hand amputation and ejected debris strikes from loss of control on edge transitions
Heat exhaustion, heat stroke and cumulative photodamage leading to non-melanoma skin cancer in outdoor concreters
Control measures
Hierarchy-of-controls order: elimination → substitution → isolation → engineering → administrative → PPE.
- 1Elimination — Specify factory-pigmented and pre-cured precast decorative panels for repetitive areas, eliminating on-site grinding, pigment mixing and sealer application entirely where design permits.
- 2Elimination — Schedule control joint sawing for the green-cut window using soft-cut equipment so dry diamond grinding of hardened joints is removed from the task sequence.
- 3Substitution — Replace solvent-based xylene sealers with low-VOC water-based acrylic or lithium silicate densifiers meeting AS 3799 to reduce flammability and inhalation toxicity.
- 4Substitution — Use pre-bagged integral colour dispersions instead of loose pigment powders to eliminate dust clouds during batching and on-slab dosing operations.
- 5Engineering — Fit all cut-off saws and grinders with shrouded on-tool water suppression or H-class HEPA extraction achieving the workplace exposure standard of 0.05 mg/m³ RCS.
- 6Engineering — Provide mechanical ride-on power trowels with operator presence controls, dead-man switches and guarded pan edges complying with AS/NZS 4024.1 machinery safety requirements.
- 7Administrative — Implement a documented finish-timing matrix with allocated rest rotations every 30 minutes during the trowel window to limit cumulative kneeling and repetitive strain exposure.
- 8Administrative — Conduct daily pre-start SWMS sign-on, air monitoring against the silica exposure standard, and toolbox briefing covering sealer SDS, weather window and emergency eyewash location.
- 9PPE — Issue P2 half-face respirators (P3 for enclosed sealer application), chemical-resistant nitrile gauntlets, alkali-rated knee pads, sealed safety eyewear and high-visibility long-sleeve clothing.
- 10PPE — Provide AS/NZS 2210.3 safety footwear with slip-resistant soles plus AS/NZS 1067 sunglasses and SPF 50+ sunscreen for external decorative pours exceeding two hours.
Applicable Codes of Practice
Mandates SWMS preparation, worker consultation and on-site availability for decorative finishing involving silica dust and substantial manual tasks.
Sets the 0.05 mg/m³ eight-hour workplace exposure standard, air monitoring triggers and health surveillance duties for concrete cutting and grinding.
Specifies sealer and curing compound performance and labelling requirements relied on when selecting low-VOC products under the substitution control.
Requires risk assessment of sustained postures and repetitive trowelling forces, driving the 30-minute rotation and mechanical trowel controls.
High-Risk Construction Work triggered
Decorative micro-toppings and integral colour overlays are routinely applied to tilt-up panel faces and precast plinths during finishing trades.
Ride-on power trowels, concrete agitator trucks and line pumps operate within the finishing zone during the active trowel window.
External decorative slabs are placed and finished during summer surface temperatures regularly exceeding 35°C requiring heat stress controls.
PCBUs must prepare the SWMS in consultation with finishers, retain it for the duration of the work and for two years after a notifiable incident; penalties are substantial and indexed, with the current maximum following the prevailing WHS schedule.
Who this is for
- →Decorative concreting subcontractors on commercial fit-outs
- →Civil concreters delivering exposed-aggregate streetscapes
- →Residential builders pouring polished slab living areas
- →Landscape contractors installing coloured pool surrounds
What you receive
- ✓Editable DOCX template — Microsoft Word compatible
- ✓State-specific WHS legislation schedule (NSW/VIC/QLD/SA/WA/TAS/NT/ACT)
- ✓Hazard register with risk ratings + hierarchy-of-control mapping
- ✓Worker sign-on register, pre-start checklist, and incident escalation flow
Worked example
On a mid-rise apartment courtyard pour, a four-person decorative finishing crew arrives at 5:30 am to beat the afternoon heat for a 240 m² integral-coloured broom finish with sawn diamond jointing and a water-based lithium sealer to be applied next day. At the pre-start brief the leading hand opens the Decorative Concrete Finishes SWMS on a tablet and walks each worker through the hazard register, focusing on silica from the planned soft-cut joints, alkaline slurry during edging, and power trowel kickback near the perimeter formwork. Controls are matched to today's conditions: the soft-cut saw is fitted with on-tool water, knee pads and nitrile gauntlets are issued, and P2 respirators are staged for the cutting phase. Every worker signs the SWMS sign-on sheet, including a labour-hire finisher inducted for the first time. Two hours in, ambient temperature climbs faster than forecast and the bleed water flashes off early, shortening the trowel window. The supervisor pauses work, returns to the SWMS, documents the change of conditions in the review section, rotates finishers to 20-minute intervals and brings forward the evaporation retarder. The signed amendment is photographed, uploaded to the project HSE folder and re-briefed before work resumes — closing the loop the regulator expects.
Related legislation
- WHS Act 2011 (model)
- WHS Regulation 2025
- Crystalline Silica — National Strategy + CoP