Two Part Silicone Sealant

Two Part Rapid Cure Silicone Sealant. This should come as a kit of two 20oz sausage cartridges (part A and part B) that work with the CBA-600 dual sauage pneumatic gun. This product should be Dow Corning 902 RCS and conform to the Kentucky 2026 Standard Specification for Road and Bridge Specifications section 807.03.05(B). ************************************************** ***ONLY ONLINE BIDS WILL BE ACCEPTED FOR THIS RFB.*** Emailed and hard copies delivered by any method WILL NOT BE ACCEPTED. See attached document How to Respond to an Online Bid through the Kentucky Vendor Self Service site (updated).pdf. Please enter contact person, phone number and email in the Comments Section. Vendors should review and update, if necessary, all addresses and contact persons for their account prior to bid submission. This information will carry forward to a contract if awarded, therefore please ensure all information is correct.

Self Leveling Silicone Sealant. This product should be packed as a 29 oz. cartridge to be used in a standard caulking gun. This product should be Dow Corning 890 and conform to the Kentucky 2026 Standard Specifications section 807.03.5(A).

Non-Self Leveling Silicone Sealant. This product should be packaged as a 29 oz. or 857 ml. cartridge to be used in a standard caulking gun. This product should be Dow Corning 888 and should be compatible with the Dow Corning 902 RCS.

Rapid Cure Silicone Primer Carboguard 635. This product should be packaged as a two-component gallon kit consisting of 0.8 gallons of part A and 0.2 gallons of part B. This product should be Carboline's Carboguard 635. This product must be an all-purpose, immersion-grade epoxy for use on metals.

Dual Sausage Pneumatic Gun (600HPS). This equipment is used to apply the two part (parts A & B) 20 oz. sausage cartridges that make up the silicone sealant. The model should be the Cox CBA-600S which must be able to dispense dual component compounds requiring 1:1 mix ratio to application.

Polymer Nosing System (1 gallon bottle, 1 bag aggregate). This should be a two-component rapid curing liquid polymer. The material is used to form the edge of broken concrete and provide a surface for the two-part silicone sealant to adhere. This material must cure to a dense, semi-flexible polymer that is resistant to chemicals, weather, abrasion, and impact. This should be Silspec 900 Polymer Nosing System. This is sold to repair 0.5 cubic feet and comes as a kit consisting of a 1-gallon bottle of polymer liquid and 1 bag of Silspec blended aggregate.

7/8" Mixing Nozzle for Pneumatic gun. This nozzle must fit on the Cox CBA-600S Dual Sausage Pneumatic Gun. This nozzle is for one time use and then is disposed.

Foam Backer Rod (2 1/2" diameter). This material is needed to support the two-part silicone sealant in the expansion joint until the sealant cures. This foam backer rod must be 2 1/2 inches in diameter and sold either in rolls or standard lengths.

Foam Backer Rod (2" diameter). This material is needed to support the two-part silicone sealant in the expansion joint until the sealant cures. This foam backer rod must be 2 inches in diameter and sold either in rolls or standard lengths.

Foam Backer Rod (1 1/2" diameter). This material is needed to support the two-part silicone sealant in the expansion joint until the sealant cures. This foam backer rod must be 1 1/2 inches in diameter and sold either in rolls or standard lengths.

Foam Backer Rod (1" diameter). This material is needed to support the two-part silicone sealant in the expansion joint until the sealant cures. This foam backer rod must be 1 inch in diameter and sold either in rolls or standard lengths.