Keene Building Products Debuts Masonry Cavity Drainage Device, the KeeneStone Cut

Words: Bronzella Cleveland

In April 2012, Keene Building Products introduced its new masonry cavity drainage device called the KeeneStone Cut. Thicknesses for the KeeneStone Cut include one, and two inches to satisfy commercial, and residential masonry cavity wall requirements. The KeeneStone Cut employs the industry recognized "keystone" shape to ensure proper masonry cavity drainage and ventilation.

The KeeneStone Cut is a three-dimensional, geometric patterned core with a high loft fabric laminated to one side. The highly compressible, nylon fabric is able to fill the cavity, allowing it to change thickness up to a half-inch to prevent any mortar blockage. This product is designed to catch, and hold mortar dropping, while allowing moisture to pass through, and keep the weep holes open. It does not require mechanical fasteners, and is manufactured to be 10 inches in height within the cavity. It will provide drainage and ventilation, while keeping weep holes unclogged, and preventing damage to flashing.

For further information, visit www.KeeneBuilding.com.

HangTite Blended Cement Products Joins the 2026 Masonry Alliance Program as a Gold Partner
November 2025

The Mason Contractors Association of America (MCAA) is excited to announce that HangTite Blended Cement Products has joined the 2026 Masonry Alliance Program (MAP) at the Gold Level.

ONE Spokane Stadium: A Unifying Force in Spokane’s Downtown Core
November 2025

Located in the vibrant arts and entertainment district of Spokane, Washington, ONE Spokane Stadium is a beacon of community, sport, and culture, showcasing the best of multifunctional urban design. Spearheaded by ALSC Architects, the stadium was designed

MCAA And Alan Pettingale Announce Strategic Partnership To Restore America’s Masonry
November 2025

The Mason Contractors Association of America (MCAA) has established a strategic partnership with Alan Pettingale, President and Founder of Specialized Masonry Restoration and creator of the Brick Talk Live podcast and Masonry Restoration Magazine. The par

Westlake Royal Stone Solutions Renews Cornerstone Partnership in the 2026 Masonry Alliance Program
November 2025

The Mason Contractors Association of America (MCAA) is excited to announce that Westlake Royal Stone Solutions will renew its distinguished Cornerstone partnership in the 2026 Masonry Alliance Program.