ABOUT US CONTACT US (773) 588-0800 RESTORATION COATINGS & STAINS BUILDING MATERIALS CONCRETE INFO CENTER Search for: NIAGARA® Mature Lime Putty REQUEST A QUOTE Henry Frerk Sons offers Niagara® mature lime putty, which is a high-purity dolomitic lime putty product that is fully slaked and screened for immediate use. This product is aged for a minimum of two months and has exceptional plasticity that is beneficial in dry mortars such as those used for tuckpointing. It is formulated to allow for volume proportioning equivalent to dry hydrate additions in compliance with ASTM C270. NIAGARA® Mature Lime Putty complies with ASTM C1489 (Lime Putty for Structural Purposes). Mortars formulated can be mixed according to ASTM C270-92 proportion or property specifications. Available in 45 gallon drums or 3 gallon buckets. Slaking quicklime for a long period of time enhances the workability and body of lime used in construction and restoration applications. 5 gal pail -24 pails/skid | Data Sheet | New: Our Lime Mortar Tips Why Use Lime Putty? Recommended for authentic restoration applications and designed to duplicate the original mortar, plaster and stuccos used on many prestigious and historic buildings from the 18th and 19th centuries. Advantages Ready-To-Use High Plasticity Excellent Water Retentivity Balanced Strength Weather Resistant CONTACT TEL (773) 588-0800 FAX (773) 588-7019 3135 W Belmont Ave Chicago, IL 60618 HOURS Monday - Friday Saturday Sunday 6:30 am - 3:00 pm 6:30 am - 11:30 am Closed NAVIGATION Restoration/ Preservation Building Materials Concrete About Us Contact Us Employment FORMS Credit Application C-CAP Form ©2021 Henry Frerk Sons. All rights reserved

ABOUT US CONTACT US (773) 588-0800 RESTORATION COATINGS & STAINS BUILDING MATERIALS CONCRETE INFO CENTER Search for: HOW-TO VIDEOS BY THE CHICAGO BUNGALOW ASSOCIATION Our vice president Matthew Wolf teamed up with Chicago Bungalow Association to create a series of videos focused on diagnosing and repairing damaged historic masonry. These videos cover issues with lintels and chimneys to moisture and repointing. They also provide detailed instructions on the process of repointing. For more resources like these please check out the rest of the HFS website Help Center as well as the Chicago Bungalow Association website and How-To Home Series. DIAGNOSING YOUR VINTAGE MASONRY: Basement & Foundation Moisture & Repointing Front Steps & Lintels Chimney & Gutter REPOINTING YOUR VINTAGE MASONRY: (1) Removing Mortar (3) Mixing & Applying Mortar (2) Choosing Mortar CONTACT TEL (773) 588-0800 FAX (773) 588-7019 3135 W Belmont Ave Chicago, IL 60618 HOURS Monday - Friday Saturday Sunday 6:30 am - 3:00 pm 6:30 am - 11:30 am Closed NAVIGATION Restoration/ Preservation Building Materials Concrete About Us Contact Us Employment FORMS Credit Application C-CAP Form ©2021 Henry Frerk Sons. All rights reserved