Description
A single pipe passing through a tanked wall is a classic leak path, and this pre-formed collar closes it cleanly. The pre-cut central bore seals tight to the pipe while the elastic fabric body adapts to movement, keeping the waterproofing membrane continuous around the penetration.
Key features
- Two sizes: 120mm x 120mm with a 12mm bore, and 150mm x 150mm with a 23mm bore
- 12mm collar suits pipes up to approx 15-30mm; 23mm collar suits approx 25-50mm
- Elastic and highly flexible, with excellent lateral elongation for a reliable seal
- Silicone compatible, waterproof, alkali, acid, heat and frost resistant
Bedded into tanking slurry, it forms a durable waterproof barrier around wall pipe penetrations in showers and wetrooms. As a component of the German-made Substrat ProfiX Pro system, it works hand in hand with the ProfiX Pro Fabric Tanking Tape to tank an entire wet zone.
Full System Guarantee. To form a complete, fully waterproof wetroom barrier, the ProfiX Pro range must be installed together with SUBSTRAT SealCoreX tanking membrane. Using the matched Substrat components as one certified system is what qualifies your installation for the Substrat Full System Guarantee.



