Oatey HERCAULK Plumbers Caulk 5.5 Fl-oz Tube White

Product Description

The Oatey HERCAULK Plumbers Caulk is a professional-grade sealing compound designed for plumbing, construction, and general repair applications. Supplied in a convenient 5.5 fl-oz tube, this white paste caulk delivers reliable adhesion and weathertight seals on a wide range of common building materials. Plumbers, tile setters, contractors, and general tradespeople rely on this type of caulk to fill gaps, seal joints, and prevent moisture intrusion in both residential and commercial settings. The HERCAULK formula is a polymer-based paste with a plasticizer additive, giving it the flexibility needed to hold up against normal structural movement and thermal expansion. This caulk sets and cures in 36 hours under standard conditions, allowing work to progress efficiently without excessive downtime. The paste form stays in place on vertical surfaces without sagging, which is a practical advantage when sealing around pipes, fixtures, and trim. With a flash point greater than 199 degrees Fahrenheit and a low VOC content of 1.4 percent or 37 grams per liter, this caulk meets common indoor air quality requirements and is safer to use in occupied or confined spaces. The flammability rating of 1 indicates a low flammability profile, adding another layer of safety for professional use. Compatible materials include wood, ceramic tile, concrete, metal, glass, stone, brick, plastic, stucco, and marble, making this one of the most versatile caulks a tradesperson can keep on the truck. Whether sealing around a tub surround, pipe penetration, or masonry joint, the HERCAULK is a dependable choice for lasting results.

• Bonds to wood, ceramic tile, concrete, metal, glass, stone, brick, plastic, stucco, and marble
• Low VOC formula at 1.4 percent or 37 grams per liter suits use in occupied and indoor spaces
• 36-hour set and cure time with a non-sag paste form for vertical and overhead applications

Product Highlights

The Oatey HERCAULK Plumbers Caulk is a low-VOC, polymer-based sealant in a ready-to-use 5.5 fl-oz tube that bonds to virtually any common building material, making it a go-to sealing solution for plumbers and contractors on any job site.

Product Information

Standard Information

• Brand: OATEY
• Manufacturer Part Number: HERCAULK

Technical Specifications

• Container Size: 5.5 fl-oz
• Container Type: Tube
• Color: White
• Form: Paste
• Setting Time: 36 hr
• Curing Time: 36 hr
• Temperature Rating: 70 deg F
• Flash Point: Greater than 199 deg F
• VOC Content: 1.4% or 37 g/L
• Flammability Rating: 1
• Composition: 5 to 10% Plasticizer Polymer Additive, 1 to 5% Distillate (Petroleum), Hydrotreated Light
• Applicable Materials: Wood, Ceramic Tile, Concrete, Metal, Glass, Stone, Brick, Plastic, Tile, Stucco, Marble