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 Home: Contractor Resource Center: MCS & T: Approved Source/Product Listing 

626 - Modular Block Sealants

Effective Date: April 15, 2002                                                                                                              Materials Code 1643


Approved Modular Block Sealant Manufacturers

Sealant
Manufacturer

Material

Type of
Material

Approval
 Number

 

 

 

 

Prosoco
3741 Greenway Circle
Lawrence, KS 66046
 
(P356A)

Sure Klean 
Weather Seal SL40

Solvent Based 40% Silane

 1349773A

Sure Klean Weather Seal Siloxane WB

Water Based 20% Siloxane

 1349774A

 

 

 

 

TK Products 
11400 West 47th St.

Minnetonka, MN 55343

(T174A)

TK-590-40

Solvent Based 40% Silane

 1349775A

TK-290-12

Solvent Based 12% Siloxane

 1349776A

TK-290 WB 20

Water Based 20% Siloxane

 1349777A

 



West Virginia Department of Transportation
Division of Highways - Materials Control, Soils and Testing Division
190 Dry Branch Rd •  Charleston, WV 25306-6616
Phone: (304)558-3160 • Fax: (304)558-0253 
General information and/or questions, please email dot.info@wv.gov