OKON S-40 Concrete and Masonry Water-Repellent Sealer - 5 gal.

Model Number: OK640

Not Available Online

Item Unavailable
Click image for a larger view. Hover to zoom in.

OKON S-40 Concrete and Masonry Water-Repellent Sealer - 5 gal.

Model Number: OK640

Online Price

  • Description
  •  |  Specifications

Featuring Micro-Plug and silane/siloxane technologies, OKON provides a low-VOC, water-based shield against moisture and the effects of water damage for all types of surfaces. Lock out water and its damaging effects on concrete and masonry -- even on porous surfaces! --with Rust-Oleum® OKON S-40 Water-Repellent Sealer. This high-performance silane/siloxane formula penetrates deeply and reduces water leakage 100%.

  • Seals and repels water using a unique silane/siloxane formula
  • Designed for penetrating dense, porous concrete and masonry
  • Excellent for protecting against efflorescence
  • Water-based formula for low-VOC, non-yellowing results
  • Can be used on vertical and horizontal surfaces
  • Creates a hydrophobic barrier against water absorption
  • Made in the USA
  • This item is not for sale to these states: CA, OR

Dimensions: 5 gal.

Brand Name: OKON

MSDS Document: 114415_001.pdf   114416_001.pdf  

To read PDF files, you need the Adobe Acrobat Reader 6.0 or higher. If you don't have it, click here and download it for free from Adobe's site.


Application Method: Brush/Roller/Spray Waterproof: Yes
UV Resistant: No Tintable: No
Time before recoating: 8 Primer Required: No
Opacity: Clear Low Temperature: 45°F
Interior/Exterior: Exterior High Temperature: 90°F
Coverage: 500 sq. ft. per 5-gal pail Container Size: 5-Gallon
Color: Clear  

Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as inventory is sold and received continuously throughout the day. Inventory last updated 8/31/2015 at 5:00am EST. Online orders and products purchased in-store qualify for rebate redemption. Rebates are provided in the form of a merchandise credit check which can only be used in a Menards® store.
Online Availability

Ship to Home

Not eligible for Ship to Home

Store Availability