- 16 Sizes - 2" to 25" diameter.
Century-Line® sleeves are offered in 16 different diameters (2" to 25" diameter) and are shipped from stock in any length.
In the event of a field or engineering change, sleeves can be cut shorter at the job site using ordinary hand tools.
Longer length models can also be quickly fabricated as a custom ordered item.
Go To Century-Line® Sleeves Weights and Dimensional Data
- 1/8 the weight of steel - easy for one man to install.
Century-Line® sleeves are light enough for one man to install without a crane, hoist or helper.
A 24" x 12" Century-Line® sleeve weighs 13 pounds versus 106 pounds for the same dimension steel sleeve.
- Nailer end caps position sleeve exactly in form.
Specially designed end caps provide an ideal way to attach Century-Line® sleeves to the concrete forms.
The end caps assure that the sleeve holds its circular configuration during the pour.
In addition to keeping out wet concrete, they also prevent dirt from entering the sleeve during backfill
operations or the interim construction period.
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- Resists Water Migration
The 2" water stop collar not only anchors the sleeve in position but creates a long tortuous
path against the migration of water around the outside of the sleeve.
The sleeve is purposely molded with a texture on the outside surface to assure a much better
bond than most plastic to concrete interfaces.
- Non conductive - ideal for cathodic protection systems.
- High Impact Resistant Thermoplastic Construction
High impact resistant thermoplastic provides excellent resistance to acids, alkalis and other organic solvents.
It will never rust, corrode or degrade in most direct ground burial applications.
- Will not shatter in cold weather.
Low-temperature properties are also excellent which means they can be installed under any weather
conditions suitable for pouring concrete. High temperature application limit is 150 degrees F.
- Adjusts to Wall Thickness
Century-Line® Sleeves' unique hollow waterstop collar acts like an expansion joint, adjusting (up to 1/2")
to the thickness of the wall. This compressive force causes Century-Line® sleeves to react against the forms
like a spring, creating a prevailing tension which maintains proper sleeve location within the forms.
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