Passive Fire Protection
Fire stopping systems installed, signed off and certified by our own trained technicians.
Specifications
- Cables and pipes
- Up to 50mm diameter
- Pipe wraps and collars
- 50mm to 250mm diameter
- Sign-off
- Installed and certified in house
Other Services
About passive fire protection
DEMSO can install a variety of passive fire protection systems. These can be installed, signed off and certified by our trained technicians.
We are committed to safety. Using only the best materials available, our fire protection work is carried out to the highest quality and standards.
There are many situations where fire stopping is required. Below are some of the applications and the types of system used.
Cables and plastic pipes
Pressure-exerting intumescent mastic provides an effective smoke and acoustic seal around single or bunched cables and plastic pipes up to 50mm in diameter.
Pipe wraps and collars
Used for sealing around plastic pipes from 50mm to 250mm in diameter.
Large openings
High-strength structural firestop compound is used to seal structural openings through floor slabs, such as service risers.
Firestop acoustic batt board (pre-coated)
Used mainly for sealing large openings through walls with multiple services running through them, but it can be used for other applications as well.
More other services
- FerroscanningScan reinforcement to 300mm deep before you cut. Size, depth of cover and deterioration, with a full report.Details
- Surface PreparationGrinding and planing for surface reduction, polishing, coating removal, or keying a surface for a new coating.Details
- Anchor Fixing & TestingChemical and mechanical anchor installation, plus pull testing to 145kN with a full report on every fixing.Details
Talk to us about your project
Tell us what needs cutting, drilling or removing, and we will tell you the right method for it.