Cretex External Chimney Seal

Optional rubber extension allows complete chimney coverage.

Cretex external chimney seal.

Cretex classic external chimney seal 0 the classic external chimney seal is available in a nominal 6 or 9 wide sleeve. The lss manhole chimney seal rubber sleeve is available in four widths to cover vertical heights from 0 24 inches. 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. Reusable if carefully removed.

Cost effective option to classic external chimney seal. 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. Mechanical seal does not rely on chemical bond.

External chimney seals classic external chimney seal cretex external x 85 seal. Cretex s pleated configuration provides for a minimum of 2 inch vertical and or inch horizontal movement. Designed for installation in either existing or new manholes. Flexibility of the seals allows one size to fit a frame or chimney diameter differential up to 20 percent.

See our manhole measurement worksheet for help with selecting product. Designed by the pioneers in manhole sealing solutions. Cretex external joint wrap collars provide a permanent external seal against infiltration. 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.

Does not require excavation or manhole entry. The best warranty in the industry. Your responsibility would be to provide the equipment and manpower if needed. The seals corrugated shape allows for movement within the confines of the surrounding backfill and also provide for a full 2 inches of vertical movement without stretching the material.

Call cretex at 800 345 3764. Get more range of coverage to stop the flow with cretex s newest line of mechanical seals. Can be used for both above and below grade applications.