Specialist surface preparation technicians employed by NL Williams can provide a fully comprehensive service to prepare you desired substrate. Enviroprep™ fully enclosed patented vacuum blasting technology is a fast, reliable and environmentally acceptable method of surface preparation.

Our Enviroprep™ machines come in various blasting widths, can be either hydraulically or electrically operated, are dust free, can be utilised on concrete or steel, and most importantly are a fast and reliable method of surface preparation - reducing down time of priority areas.

 

• removal of existing coatings
• removal of mill scale and corrosion
• exposure of substrate aggregates
• removal of laitence on new concrete floors
• refurbishment of existing concrete floors
• steel preparation to SA 3
• texturing of floors and substrates to give a 'key' to applied coatings
• cleaning of granolithic flooring

• car parks (both standard and multi-storey)
• warehousing, factory workshops
• food processing/manufacturing plants
• ship and ferry decks
• ro-ro's, link spans, bridge decks
• shopping centres
• off-shore platforms
• heli-decks
• foot bridges and walkways