If you have a pipe passing through a wall, ceiling or floor and need a solution to seal the annular space, Link-Seal might be the answer you are looking for.

Link-Seal is an engineered product, manufactured in the US and available in Australia through Projex Group. It is used extensively in hospitals, oil farms, commercial developments, mines, water and waste treatment plants, and more.

Link-Seals offer hundreds of solutions to seal pipe penetrations ranging in size from 10mm to 3.6m diameter, and can seal against oils, gas, water, aggressive chemicals and fire. Link-Seals are suitable for PVC, HDPE, copper and steel pipes and will produce an immediate seal once installed around the centred pipe and the substrate it passes through.

Projex Group offer free technical consultation and will help you calculate the right Link-Seal size and model for your application.

To find out which Link-Seal you need, simply email the answers to the following questions at [email protected]:

1. What is the inside diameter of the hole?

2. What is the outside diameter of the pipe?

3. What are you sealing against?

4. What type of pipe are you using?

Projex Group’s job is to specify and guide you as to which product is suitable for your specific application, to ensure the complete solution is achieved.

This Sponsored Editorial, is brought to you by Projex Group. For more information, visit

©2022 Utility Magazine. All rights reserved


We're not around right now. But you can send us an email and we'll get back to you, asap.


Log in with your credentials

Forgot your details?