Duct Sealing Systems

Duct Sealing Systems

Cable Duct Sealing is indispensable in every type of building from family homes to major projects, such as offshore transformer sub-stations and airport terminals, to provide protection against gas, fire, penetrating water, vermin and dirt. 

To satisfy these demands Cirrus has developed a close relationship with a long established European market leader manufacturing a quality product for all types of cable transit and pipe penetration. 

Multi cable and pipe systems (in addition to single ones), including a sophisticated “split design” for retrofitting, are available. 

The intelligent design also facilitates cable & pipe support, anchorage and organisation.

Through the wall sealing sets are now available to bridge the gap between the core drilling, or wall sleeve, and a corrugated duct. The set includes purpose designed clip rings, which prevent the sealing rubber from penetrating the duct corrugations. 

To suit duct OD from 75mm – 200mm.


Highly engineered



Cost effective