CONCENTRIC FLUE

The TwinSafe PP concentric Push-Fit system is easy to slide together. The robust metal air supply pipe can be secured with self-tapping screws to achieve a tension-proof connection. The expansion of the plastic inner pipe is embedded in the construction in the factory. Combining the system with the well-known Skyline roof vent or a Burgerhout wall vent provides you with a suitable solution. The TwinSafe flue system guarantees the safe operation of all your new construction and renovation projects now and in the long term.

Carbon monoxide safe
The concentric Push-Fit system is a pipe-in-pipe construction, rendering the system failsafe. This reduces the risk of carbon monoxide poisoning.

Fireproof
The concentric PP Push-Fit system has a unique shaft connection with integrated fire collar. This makes it Building Decree compliant.

Tension-proof
After sliding the pipes together, the connection can easily be secured by means of two self-tapping screws.

Efficient
TwinSafe is easy to shorten and easy to work with. But above all, it requires fewer brackets than a parallel system.

CONCENTRIC PP PUSH-FIT SYSTEM

Carbon monoxide safe
With TwinSafe you can realise a combined air supply and flue system in one. This well-thought-out system prevents flue gases (CO) from entering the home in the event of a leak.

Due to the pipe-in-pipe construction, any leaking flue gases can only flow outside or to the central heating boiler, which immediately triggers a fault – the essence of a closed system. The failsafe TwinSafe is the perfect safety device to reduce the risk of carbon monoxide poisoning.

 

Shaft connection with integrated fire collar
The shaft connection with integrated fire collar can be combined with the TwinSafe concentric PP Push-Fit systeem. The collar prevents a house fire from spreading to the shaft. As soon as heat reaches the fire collar, it expands, blocking the air supply and flue. The shaft connection with the shaft wall is fire-resistant for more than 60 minutes. It meets the fire resistance requirements of the Dutch Building Decree. The new shaft connection with integrated fire collar is quick to install and has an aesthetically pleasing finish.