Manufacturer of premium masonry restoration products--including Jahn Restoration Mortars, Cleaners, Repellents, Coatings, and Strippers/Removers. All mortars are substrate-specific and are the most masonry compatible mortars on the market. Coatings are potassium silicate--the absolute best coating for a masonry surface. Acid-free cleaners.
◆ Cathedral Stone Products a Sponsor of the Traditional Building Conference.