National Guard Products, based in Memphis and founded in 1935, is a privately held Life-Safety Products Company serving the commercial construction market. 100% of NGP products are Made in the USA, and NGP's broad portfolio includes smoke seals, automatic door bottoms, thresholds, fire-rated vision kits, fire and impact-rated glazing, and fire-rated continuous geared hinges. NGP also offers specialty products, including a full suite of acoustical solutions and the industry's only heavy-duty finger guard for day care centers.



Cornerstone Building Supply is proud to partner with National Guard Products to help bring additional savings and value to our church and Christian school projects. If you would like someone to contact you to discuss your building safety needs, or provide you with a custom quote, please complete the form to the right.