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Utility Vaults

Underground vaults contain important equipment that needs to be protected from damage—whether from a leak or from a person who should not have entered in the first place.

To keep equipment safe from water and unauthorized entry, and to avoid stray voltage from manhole lids, Hamilton Kent provides The Lifespan System.

This manhole frame and cover system is completely watertight to eliminate inflow; it accommodates freeze and thaw cycles to prevent cracking around the pavement; and its lock-down cover deters people from getting into the vault.

Read about other products we manufacture to keep utility vaults from damage:

Related Products

       
The Lifespan System®
Kent Seal™ Butyl Sealant
       
Installing A Lifespan System
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You and your team have done manhole installations in the past. But they have been tough and tedious. How is a Lifespan installation different? Watch and see!

What To Expect From Your Supplier
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Watch this short webinar to find out how you can get the most from your relationship with your watertight infrastructure supplier.