Durability Over Time

Our intention is to use materials and techniques that will produce columbaria capable of lasting hundreds of years, requiring minimal maintenance. While it is fairly easy to envision a Timeless® Columbarium located inside a building outlasting the building itself, external environmental conditions drive various degradation effects, depending on the chosen materials and mitigation techniques.

Understanding that there are no “perfect” materials within affordable limits, we carefully review the intended site locations and advise our customers as to the relative resistance to degradation offered by the various exterior and interior structural materials that are offered.


We recommend only materials that have proven durability performance or exhibit characteristics that are equivalent to materials that have proven durability.


Aluminum, stainless steel, stone or concrete are recommended, depending on the enviromental conditions and preferences of the customer.

Examples of Stone Types and Colors

While most of these are quarried in North America and are readily available, please contact us if you are interested in a stone that is not included in our list.

Granite - Academy Black
Granite - American Black
Granite - American Rose
Granite - Barre Gray
Granite - Bellingham
Granite - Blue Pearl
Granite - Caledonia Dark
Granite - Caledonia
Granite - Cambrian Black
Granite - Canadian Mahogany
Granite - Canadian Red
Granite - Carnelian
Granite - Dakota Mahogany
Granite - Lac Du Bonnet
Granite - Lac Du Bonnet
Granite - Laurentian Green
Granite - Morning Rose
Granite - Mountain Pink
Granite - North American Pink
Granite - San Sabastian
Granite - Silver Cloud
Granite - Stanstead Gray
Granite - Sunset Mahogany
Granite - Sunset Red
Granite - Titanium Pearl
Limestone - Bluestone
Limestone - Glacier Buff
Limestone - Indiana
Limestone - Lueders Beige
Marble - Botticino Fiorito
Marble - Crema-Marfil
Marble - Valley Gold Vein
Travertine - Mexican Noce
Travertine - Stormy Gray
Travertine-Oro Azteca


Communication & Planning | Design & 3D Modeling | Material Selection | Fabrication & Manufacturing | Delivery & Care | Professional Installation | Maintenance & Support




48-Niche Free-Standing Columbarium Installed at Christ United Methodist Church
Posted by Timeless Columbaria in Blogs & Resources on 1/15/2019
The 48-niche free-standing columbarium was installed in a prominent grassy area next to the entrance of the church. Polished Cambrian Black covers were framed by generous slabs of Dakota Mahogany granite...

Timeless Installs Two New Cambrian Black Granite Columbarium Cabinets for Trinity Lutheran Church
Posted by Timeless Columbaria in Blogs & Resources on 1/15/2019
An existing room in the church facility was converted to a meditation room with two new columbarium cabinets installed flush in a wall. Each cabinet contains 25 niches covered in polished Cambrian Black granite...


“We were able to install the 24,000 pounds of steel and 11 cabinets onto the pre-placed foundations in less than 7 days. Even though this was a one-of-a-kind custom project, the only modifications we needed to perform were slightly enlarging a few anchor-bolt holes. Otherwise all of the connections were bolted and everything fit together beautifully.”
- Austin Steenhoek,
Installation Superintendent