Brick & blockwork
Soot and smoke staining on robust masonry may be suitable for abrasive cleaning once the surface condition is assessed.
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Fire, soot & smoke residue assessment
Fire & Smoke Damage Cleaning
Assessment-led abrasive cleaning for selected brick, stone, timber and steel surfaces affected by soot, smoke residue, char or fire-related coatings as part of a wider restoration process.
Applications
Where this service fits.
“Sandblasting” is the familiar search term, but modern surface preparation is broader than one abrasive or one pressure setting. The method should be selected around the material, coating, access and finish required.
Natural stone
Selected stone can be cleaned, but heat damage, porosity and surface sensitivity must be considered before choosing a process.
Beams & structural wood
Controlled cleaning can remove surface soot or char from some timber, although fire-damaged wood may require structural assessment first.
Structural & fabricated metal
Surface preparation can expose corrosion, burnt coatings and heat-affected steel before inspection or recoating.
Restoration projects
Useful as one stage within refurbishment after the building has been made safe and the scope of fire damage is understood.
Test areas
Fire residues and heat-damaged materials can behave unpredictably, so a trial area may be appropriate before wider treatment.
Temporary illustrative image — replace with genuine OXIDE project photography when available.
Cleaning is not structural repair
Safety and substrate condition come first.
A surface can look heavily blackened while remaining structurally sound, or it can look relatively clean while heat has damaged the material underneath. Surface cleaning should therefore sit behind the building’s safety and structural assessment.
Soot, ash and burnt coatings can also contain hazardous residues. The cleaning method, PPE, containment and waste controls need to reflect what burned and where the work is taking place.
Make-safe first
OXIDE surface preparation should only begin once the affected area has been made safe and any required structural, electrical or hazardous-material assessments are complete. Blasting removes surface contamination; it does not certify structural integrity.
OXIDE surface preparation should only begin once the affected area has been made safe and any required structural, electrical or hazardous-material assessments are complete. Blasting removes surface contamination; it does not certify structural integrity.
What we assess
Plan the preparation around the end result.
Good surface preparation starts by understanding what the surface is, what needs removing and what has to happen afterwards.
- Material exposed to heat or flame
- Type and extent of soot or char
- Structural and electrical make-safe status
- Neighbouring occupied areas and containment
- Required final finish after restoration
Quote information
Photos first
For the fastest initial assessment, send the postcode, approximate dimensions, overall photographs and close-ups of the coating or surface condition. Include the finish you want afterwards if you know it.
How it works
From enquiry to prepared surface.
The quote process is designed to qualify the job early, reduce unnecessary site visits and identify any risks or limitations before work is booked.
Send photos
Provide wide shots of the affected room or structure and close-ups of soot, char, coatings and the underlying material.
Confirm make-safe
We establish whether the area is safe to enter and whether specialist structural or hazardous-material checks have been completed.
Trial & scope
The substrate and residue are assessed and a controlled test may be used to confirm the achievable finish.
Clean & prepare
Suitable surfaces are cleaned or prepared as one stage of the wider restoration programme.
Operating area
Southern England
& South Wales
Fire and smoke restoration work can require regional travel, especially for larger properties, commercial buildings and specialist restoration projects. OXIDE targets Southern England and South Wales and can consider worthwhile work farther afield.
Check Your ProjectSouth WestCornwall, Devon, Somerset, Dorset, Bristol, Gloucestershire, Wiltshire and surrounding areas.
South CentralHampshire, Isle of Wight, Berkshire, Oxfordshire and surrounding areas.
South EastSurrey, West Sussex, East Sussex and suitable projects across the wider South East.
South WalesPembrokeshire, Carmarthenshire, Swansea, Neath Port Talbot, Cardiff, Newport and surrounding areas.
Common questions
Fire & Smoke Damage Surface Preparation FAQs.
Can abrasive blasting remove soot from brick?
It can be effective on some robust masonry, but the brick, mortar and depth of staining need assessing so the cleaning method does not damage the surface.
Can fire-damaged timber be blasted?
Selected timber can sometimes be cleaned to remove soot or surface char, but structural fire damage must be assessed separately and softer wood can be easily over-textured.
Does blasting remove smoke smell?
Surface cleaning can remove contaminated layers, but persistent odour may also sit in porous materials, cavities and contents. Odour remediation can require additional specialist treatment.
Can you clean structural steel after a fire?
Abrasive preparation can remove burnt coatings and corrosion to expose the steel for inspection or recoating, but heat-affected structural steel may need engineering assessment.
Can you work immediately after a fire?
Not until the site is declared safe for the planned work and any relevant structural, electrical or hazardous-material risks are controlled.
What photos should I send?
Send wide shots of the affected area, close-ups of each material, the extent of soot or char, access information and the project postcode.
Fire or smoke affected surfaces?
Send wide and close-up photos, the postcode and any information you have about the fire, materials affected and current make-safe status.