Drainage Systems
Products
- SELF Drainage Systems
- MINI Drainage System
- SPORT Drainage System
- U Drainage System
- UK Drainage System
- S Drainage System
- F Drainage System
- Gratings
- Sump Unit
Information
General Concepts
- Complete Channelling System
- Advantages of Linear Drainage
- Linear Drainage of ULMA
- Advantages of our material for drainage
- What makes us different?
Technical Information
- Standard UNE EN 1433
- Types of Loads
- Locking Systems
- Slope Configurations
- Installation Instructions
- Hydraulic Calculation
Locking System
CLIK LOCKING SYSTEM WITHOUT SCREW
- Especially for channels with no galvanised edge, nor cast iron edges.
- Specific for A 15 load classes
- No screws
SCREW TO THE CHANNEL BASE
- Channels with or without edges
- Up to load class C250
- Two screws per LM
LOCKING BAR AND SCREW
- Channels with and without edge-on
- Up to load class C250.
- Two locking bars and two screws per LM
4 BOLTS PER GRATING
- Channels with galvanised of cast iron edges
- Load classes from D400 up to F900
- 8 screws per LM
