Minnesota Department of Transportation

511 Travel Info

Approved/Qualified Products

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Bridge penetrating sealer

Bridge Penetrating Sealer - 40% Silane*
Product Manufacturer Approval Date
MasterProtect H 440HZ (formerly Hydrozo Silane 40 VOC)
4/2/2007
TK - Tri - Silane 590 - 40
9/18/2008

Certi-Vex Penseal 244 40%

4/2/2007
Protectosil CHEM-TRETE 40 VOC Evonik Industries 10/18/2010

*Minimum application rate = see Special Provision

Bridge Penetrating Sealer - 100% Silane**
Product Manufacturer Approval Date
TK - 590-100
3/21/2012

**Minimum application rate = see Special Provision