Minnesota Department of Transportation

511 Travel Info

Approved/Qualified Products

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Bridge deck penetrating sealer

Bridge Deck Penetrating Sealer - 40% Silane
Product Manufacturer Approval Date
Hydrozo Silane 40 VOC*BASF/Hydrozo
4/2/2007
TK - 590 Tri-Silane*
9/18/2008

Certi-Vex Penseal 244 40%*

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

*Minimum application rate = 180 sq. ft/gal

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

*Minimum application rate = 200 sq. ft/gal