Optional rubber extension allows complete chimney coverage.
Cretex external chimney seal.
Reusable if carefully removed.
Can be used for both above and below grade applications.
Flexibility of the seals allows one size to fit a frame or chimney diameter differential up to 20 percent.
Designed for installation in either existing or new manholes.
External chimney seals classic external chimney seal cretex external x 85 seal.
In addition our cretex wrap can be used with or without other jointing materials on wet or dry surfaces in fact most any joint type can be sealed.
Cretex s pleated configuration provides for a minimum of 2 inch vertical and or inch horizontal movement.
Cost effective option to classic external chimney seal.
Your responsibility would be to provide the equipment and manpower if needed.
Mechanical seal does not rely on chemical bond.
Cretex external joint wrap collars are so versatile that they can be used on manholes round pipe elliptical pipe oval pipe arched pipe tongue and groove joints and bell and spigot joints.
Cretex classic external chimney seal 0 the classic external chimney seal is available in a nominal 6 or 9 wide sleeve.
Designed by the pioneers in manhole sealing solutions.
See our manhole measurement worksheet for help with selecting product.
The lss manhole chimney seal rubber sleeve is available in four widths to cover vertical heights from 0 24 inches.
Get more range of coverage to stop the flow with cretex s newest line of mechanical seals.
We will show you how the product is installed and allow your personnel to be engaged and hands on.
The cretex classic external chimney seal advantage.
The best warranty in the industry.
Let cretex help you seal it successfully with an external seal.
We will provide the materials for up to 12 vertical inches of chimney repair using an internal or external chimney seal or pro ring manhole adjustment rings.
Does not require excavation or manhole entry.
Designed for installation in new manholes or existing manholes requiring rebuilding.
