Products tagged with 'waterproof'

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Polyurea for Potable Water – Overcoming Structural Challenges for a Successful Waterproof Lining System

Product Number: 41208-410-SG

Author: Michael C. Durbin, Sue Schroeder

Publication Date: 2008

$20.00

In the early 1900’s, a small community in the mountains of western Maryland, installed two potable water tanks that were open top and below grade. Over the years, they began leaking water into the basements of nearby residences, so several upgrades to the tanks were planned. The upgrades included the addition of metal dome roofs, electronic security systems with fencing, and a waterproof lining system. Contractors were invited to view the facility and bid the lining system while the tanks were still in service – first mistake

Available for download

Spray Polyurea System for Challenging Applications

Product Number: 41211-625-SG

Author: Mario Lefebvre

Publication Date: 2011

$20.00

The polyurea technology has been developed by Texaco chemical in the 80’s. First developed for the reaction-injection-molding (RIM), it has been adapted for spray application. The development in the spray equipment in the 90’s has enabled the commercialization of 100% solid polyurea spray elastomeric coatings.

Products tagged with 'waterproof'

Polyurea for Potable Water – Overcoming Structural Challenges for a Successful Waterproof Lining System

Spray Polyurea System for Challenging Applications

Association for Materials Protection and Performance