The Lifespan System®
AASHTO H-25/HS-25 Test Report

The 3rd party test report verifying AASHTO H-25/HS-25 for The Lifespan System, as tested in accordance with AASHTO M306.


File Name: Lifespan_HS-25_test_report

File Format: PDF

File Size: 186,901 bytes


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!

Solve Infiltration Problems Caused By Traditional Manhole...

Find out how to eliminate inflow and infiltration through manhole covers and frames, how to increase connection capacity and save money by not conveying and treating unnecessary water.

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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.