Benz 10-piece roof moss scraper blade set – built for Irish roofs
The Benz 10-piece roof moss scraper blade set is built around the most commonly used Irish concrete roof tile profiles, giving you the coverage you actually need on site.
What is it?
A professional 10-piece roof scraper blade set designed for the most common Irish roof tile profiles.
Who is it for?
Roof cleaners and softwash contractors working across Ireland and Northern Ireland.
What problem does it solve?
Allows fast, accurate moss removal across multiple tile types without needing to carry or purchase additional blades.
What’s included
- Irish Marley scraper blade
- Lough Erne scraper blade
- Marley Double Roman scraper blade
- Marley Ludlow Major scraper blade
- Redland 49 (49S) scraper blade
- Scott tile scraper blade
- Marley Wessex scraper blade
- Marley Mendip scraper blade
- Redland Regent scraper blade
- Condron concrete tile scraper blade
The most common concrete roof tiles in Ireland
If you clean roofs in Ireland, you will repeatedly encounter a number of different tile profiles. Recognising these tiles allows you to select the correct blade and work efficiently.
This 10-piece set focuses on the profiles you are most likely to see on Irish and Northern Irish jobs.
-
Irish Marley
Common across older Irish housing stock. Often heavily weathered and typically holds significant moss and algae growth. -
Lough Erne
Widely used on Irish roofs, particularly in housing developments. Profile allows for consistent coverage but still supports organic growth over time. -
Marley Double Roman
The most widely used tile in Ireland. Found across housing estates nationwide and typically holds heavy moss and algae due to its profile and age. -
Marley Ludlow Major
A very common interlocking tile used on extensions and repairs. Frequently appears on mixed-age roofs. -
Redland 49 S
Regularly found on older and mid-age properties. Often appears alongside Marley tiles where repairs have been carried out. -
Scott (Scot) Tile
Common on older housing stock, particularly rural builds. These tiles are more porous and tend to hold significant biological growth. -
Marley Wessex
A large-format tile widely used during the Celtic Tiger years. Covers large areas and shows weathering clearly over time. -
Marley Mendip
Seen across both older and newer properties. Its shape provides consistent coverage while still supporting organic growth over time. -
Redland Regent
A traditional profile used across many housing schemes. Frequently encountered on maintenance and cleaning jobs. -
Condron Concrete Tiles (All Profiles)
Widely used across Ireland, especially on one-off builds. Includes Double Roman, Pantile and slate-effect styles.
Why this set
- Built specifically for Irish roof types
- Covers the majority of real-world jobs
- Avoids unnecessary UK-only profiles
- Reduces time spent changing or sourcing blades
- Designed for professional, repeated use
This set covers the majority of Irish roof cleaning jobs without needing additional blades.
How these tiles behave when cleaning
Most concrete roof tiles in Ireland fall into three categories:
- Older porous tiles (Double Roman, Scott, Redland 49, Irish Marley) – hold the most growth but respond very well over time
- Mid-age interlocking tiles (Ludlow, Wessex, Lough Erne) – more consistent surfaces with moderate contamination
- Newer tiles (Condron and modern profiles) – typically lighter growth, often first-time cleans
Understanding this allows you to choose the correct approach and set realistic expectations for the result.
Recommended treatment approach
Use a biocidal treatment for the most consistent and safest long-term result on concrete roof tiles.
Apply Bio Cleanze at the correct dilution and allow it to:
- penetrate into the tile surface
- break down moss, algae and biofilm
- continue working over time through natural weathering
This approach avoids unnecessary surface stress and delivers a natural, even finish as the roof weathers clean.
After this, increase concentrations until you have satisfactory cleaning results. Always test small areas first.
Key specifications
- Blade material: stainless steel
- Set size: 10 blades
- Use: roof moss removal
- Designed for: Irish concrete roof tiles
- Application: manual scraping before softwash treatment
Build your full scraper kit
Browse our full range of individual scraper blades if the required profile is not included above. Expand your setup as needed.