+49 159 05072887 kontakt@sandblitz.de
LanguageDEENFRESRUIT

References & Results

Six case studies from real projects – from steel beams and timber ceilings to staircases, sacred art and steel structures weighing tonnes.

Steel structure after sandblasting – bright bare metal Steel structure before – covered in rust and mill scale Before After

Case study · Steel construction

Steel structure for a metalworking company

For a metalworking company we descaled and derusted a complete steel structure directly at the customer's premises. From raw steel to a bright, evenly roughened metal surface to the fully painted component – blasting creates the adhesive base on which the coating lasts. This is where mobile blasting shows its strength: these are projects that are simply too big to fit into any blasting cabinet.

  • Scale, mill skin and rust completely removed
  • Evenly roughened surface as the ideal adhesive base
  • Painting immediately afterwards – no flash rust
Steel beams after derusting Steel beams before, rusted Before After

Before / After

Steel beams derusted

Rust and old coatings have been removed down to sound, load-bearing steel – the beams of this period-building ceiling are ready for lasting corrosion protection. Drag the slider and compare for yourself.

Beamed ceiling after – wood gently exposed Beamed ceiling before – beams and boards painted white Before After

Case study · Wood & timber framing

Historic timber beam ceiling

On this historic beamed ceiling we removed old layers of paint and glaze using a mild blasting medium and low pressure. The wood reappeared undamaged and shows its natural grain again.

  • Gentle removal without damage to the wood surface
  • Natural grain visible again
  • Also suitable for doors and panelling
Timber-framed wall with exposed wooden beams after Timber-framed wall with grey-painted beams before Before After

Case study · Timber framing

Timber-framed wall stripped back to wood

In a timber-framed house we gently stripped the grey-painted beams of an interior wall. The old wood emerged undamaged – wall and door frame show their warm wood tone again.

  • Old paint completely removed from the framing
  • Infill panels and plaster remain undamaged
  • Wood ready for oil or glaze
Blasted roof boarding after Weathered roof boarding before Before After

Case study · Exteriors

Roof boarding restored

We blasted the weathered roof boarding of this house directly from the scaffolding. Grey weathering and old paint residues were completely removed – the wood shows its warm, even surface again.

  • Weathering and paint residues completely removed
  • Work done straight from the scaffolding – no dismantling
  • Even wood appearance into every corner
Cleaned brick wall in strong red after Brick wall with dirt and plaster residues before Before After

Case study · Masonry

Brick wall gently cleaned

This brick wall was covered in dirt and old plaster residues. Using finely tuned blast media we cleaned the surface gently – the bricks glow in their original red again and the joint pattern was preserved.

  • Dirt and plaster residues removed without residue
  • Bricks and joints remain intact
  • Exposed brickwork as a design feature
Wooden staircase after gentle sandblasting Staircase railing – detail after blasting

Case study · Staircases

Wooden staircase restored

On this wooden staircase we gently removed the old coating from treads and banister. Using a mild blasting medium and low pressure, the wood surface remained intact – the staircase is ready for its new finish, whether oil, glaze or paint.

  • Treads and banister evenly stripped
  • Gentle removal without damage to the wood
  • Ready for oil, glaze or paint
Figure of Christ after descaling – even bronze surface Figure of Christ with dark casting scale after the pour Before After

Case study · Sacred art

Bronze figure of Christ descaled

This newly cast figure of Christ, made of a special bronze, was freed from its casting scale after the pour. Using very fine blast media and minimal pressure, the even bronze surface emerged – without damaging the finely modelled details.

  • Casting scale completely removed
  • Very fine blast media and minimal pressure
  • Finely modelled details remain intact
Sandblasting a cellar vault
Rusty steel beam with old plaster beforeVaulted cellar after blasting – bright room with cast-iron column

Case study · Masonry & cellars

Cellar plaster and cast-iron columns

In a vaulted cellar we removed old plaster and slurry from the brickwork and exposed the cast-iron columns. Bricks and joints remained intact – the cellar shows its original character again.

  • Old plaster and slurry removed without residue
  • Bricks and joint pattern preserved
  • Cast-iron columns ready for a new coat of paint

Gallery

A look behind the scenes

Equipment, blasting media and snapshots from the workshop and on site. Click on an image for a larger view.

Free & no obligation

Will your object be our next reference?

Send us photos of your project – we will get back to you with an assessment and a quote.