Sand & Grit Blasting
Aqua sand blasting uses a controlled flow of water and fine glass media to clean and prepare surfaces safely and dust‑free.
Abrasive Blasting & Protective Coating Preparation
Niall Mc Donagh Roofing & Rope Access Services Ltd provides specialist abrasive blast cleaning and surface preparation services for structural steel, industrial facilities, bridges, stadiums and high-level structures using IRATA rope access and engineered access solutions.
Our abrasive blasting operations are designed to meet internationally recognised standards for corrosion protection and protective coating application.
Our Services Include:
- Structural steel abrasive blasting
- Corrosion removal
- Surface preparation for protective coatings
- High-pressure cleaning
- Localised steel preparation
- Rope access abrasive blasting
- Contained blasting operations
- Stadium, bridge and industrial steel refurbishment
- Protective coating preparation
- Quality assurance and inspection
Integrated Structural Steel Refurbishment - The Full Package.
Our friendly trusted team can provide a complete structural refurbishment package. This Includes:
- Rope access
- Surface profile measurement
- NDT coordination
- Abrasive blasting
- Structural steel repairs
- Certified welding coordination
- Protective coating application
- Temporary works
- Engineered access solutions
- Final inspection and quality documentation
Sand & Grit Blasting
We provide both sand blasting and grit blasting, allowing us to choose the right abrasive for each surface — from light cleaning to heavy‑duty industrial preparation.
Aqua blasting uses a controlled flow of water and fine abrasive media to clean, polish, or strip coatings from a wide range of materials. It’s suitable for aluminium, stainless steel, alloy, cast iron, bronze, magnesium, titanium, brass, copper, plastic, and rubber.
This method is ideal for internal and external surfaces, especially in areas that are difficult to reach using traditional techniques. The addition of water reduces dust and airborne particles, creating a cleaner, safer working environment.
Niall Mc Donagh Roofing and Rope Access Services Ltd provide fully mobile sand and grit blasting for industrial, commercial, and heritage projects nationwide. Our certified rope‑access technicians deliver precise, dust‑controlled surface preparation at height or ground level.
We remove corrosion, strip old coatings, and prepare steelwork for industrial finishes, working on‑site with minimal disruption. Our mobile blasting units ensure clean, consistent results ready for painting, coating, or restoration.
Quality Control
All blasting operations are carried out under documented quality procedures.
These Include:
- High-pressure cleaning
- Surface profile measurement
- Environmental monitoring
- Dust and contamination control
- Coating preparation inspections
- Client and third-party inspection support
- Full inspection records where required
