Sherwin-Williams Company -H&C Clear Liquid Hardener & Densifier

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H&C® HYDRO-DEFEND® SL-40 Silane is a proprietary 40% Silane that penetrates into concrete or masonry and provides long term weatherproofing protection.


Category: concrete | concrete densifiers | concrete flooring...

MasterFormat: Cast-In-Place Concrete | Concrete Finishing | Polished Concrete Finishing



Sherwin-Williams Company
101 Prospect Avenue
Cleveland, OH 44115
Tel: (800) 321-8194
Fax: (216) 566-1392

https://www.sherwin-williams.com

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Overview


H&C Clear Liquid Hardener & Densifier

H&C® HYDRO-DEFEND® SL-40 Silane is a proprietary 40% Silane that penetrates into concrete or masonry and provides long term weatherproofing protection. H&C HYDRO-DEFEND SL-40 is a single component product that is ready to use and typically requires only one application.

Product Details

  • Can be reopened to foot traffic within one hour
  • Will not change the traction of skid resistant horizontal surfaces
  • Prevents damage from ice and deicing salts and chloride ions


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Specifications

Product Specifications
Product #Sales NumberContainer SizeSheenBase
55.130035-206509242445 GallonGlossClear
55.0300356502972785 GallonClear
55.0300346502972601 GallonClear