Three for everything: The all-rounders when it comes to fire insulation
Suitable for every task and every installation: These are the three all-rounders from OBO. Whether cables, air conditioning split lines, plastic or metal pipes – with these three OBO fire protection solutions, you have the right material at hand for every challenge. The necessary accessories are reduced to a knife, tape measure, and cartridge pistol. A ring gap of up to 50 mm width is possible around installations routed through individual holes, and thanks to the European Technical Assessments (ETAs), they can be used internationally in a variety of ways:
PYROCOAT® Mastic DSC (ETA-25/0277) is our fire protection mastic with a wide range of applications:
- Fire resistance class up to EI 120
- Can also be used in shaft walls
- Copper pipes up to 88.9 mm
- Steel pipes up to 114 mm
- 26 types of plastic and multilayer composite pipes up to 110 mm
- Cables up to 61 mm, bundles up to 180 mm
- Electrical installation pipes up to 32 mm, bundles up to 100 mm
- Air conditioning split line combinations
With PYROWRAP® CWR CT (ETA-25/0577), we offer a fire protection wrap for combustible pipes
- Fire resistance class up to EI 180
- Can also be used in shaft walls
- 26 types of plastic and multilayer composite pipes up to 160 mm
- Ring gap closure with mortar, plaster, or fire protection filler
The OBO portfolio also includes a fire protection wrap for non-combustible pipes: PYROWRAP® CWR NT (ETA-25/0578):
- Fire resistance class up to EI 120
- Can also be used in cross-laminated timber walls and ceilings
- Copper pipes up to 88.9 mm, steel pipes up to 323.9 mm
- Electrical installation pipes up to 63 mm, bundles up to 100 mm
- Speedpipes up to 14 mm, bundles up to 50 mm
- Air conditioning split pipe combinations
- Ring gap closure with mortar, plaster, or fire protection filler
