From creating a perfect circular hole to quickly, efficiently & permanently seal the annular space around pipes passing through wall, floor or ceiling, Projex Group have the products & expertise to provide the long term no leak solution.
The Link-Seal System
Link-Seal® are supplied as a belt with a series of interconnecting rubber links & bolts that when tightened form a mechanical seal between the outside of the pipe & the substrate it passes through.
They are widely recognised in the industry as the most effective way to permanently seal this gap known as the annular space. The Link-Seal System is used to seal around the outside diameter of pipes passing through walls, floors or ceilings.
Whether your pipe or the substrate that it passes through is constructed from HDPE, plastic, concrete or one of our specially manufactured steel sleeves, then Link-Seal provides the ultimate no-leak solution for the sealing of the annular space.
Products that can be used in combination with Link-Seals Mechanical Seals
Why We Recommend These Products
For more than 15 years Projex Group have been supplying Link-Seals, Century-Line Sleeves, Cell-Cast Discs and other products into small & major infrastructure projects.
These include Gas Plants, Oil Refineries, Hospitals, Water & Waste Treatment Plants where the sealing of these penetrations is extremely critical & of the highest importance.
We are confident when we state – that installing these products will exceed your expectations and, that the Link-Seal Mechanical Seals are truly the premier method for sealing pipes.
Link-Seals are extremely robust and are specially formulated to withstand attack from ozone, sunlight, water and a wide range of chemicals.
Link-Seals have no down time on curing and unlike most grouts, foams, epoxy’s or cementitious products they do not shrink whilst curing & require no maintenance afterwards.