


Heavyweight HiFlow™ Tubes Installation & Resources
It is important to us that you have all the information you need. Please contact us if there is anything missing and we will do our best to make sure you get it. 916-922-9222
Installation
Installation of the Heavyweight HiFlow™ Tubes is very simple, with no hardware or weights needed. The tube is to be placed around or over the drain inlet, or around material stockpiles. It is flexible, and can form whatever shape you need.
• Heavyweight HiFlow™ Tubes Installation Guide
Resources
• Heavyweight HiFlow™ Tubes Specification Sheet
• Full Test Results – ASTM 3977c, Soil Control Labs 2013
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WTB, Inc.
Phone: (916) 922-9222
Fax: (916) 922-9229
Email: info@wtbinc.net
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