Northstar Home PageConcrete ProductsNorthstar AsphaltAggregates for Construction and LandscapingConstruction Products and PaversCurrent Job OpeningsGeneral Information about Northstar Materials


 


Contacts

Regional Map

 

 
RETAINING WALL BLOCK DESCRIPTIONS

Allan Block

Allan Block Web SiteAllan Block products are a popular item when building retaining walls, flower beds or any area where a wall is required to hold back the ground or slope. Allan Block products are very durable and also provide their own drainage which is very desirable for retaining wall applications. Allan Blocks come in a variety of styles and sizes and are easy to install due to their interlocking design. Learn more about Allan Block, visit Allan Block's website.

Keystone Block

Keystone blocks are similar to Allan Blocks with a few exceptions. Keystone blocks are a solid block with no openings designed into the block thus they will not act as their own drainage device. This heavier designed block will require little to no maintenance. With the variety of designs and colors available, Keystone blocks are an excellent choice for any landscaping project.  To learn more about Keystone Block, visit Keystone's Website.

 

 

Northstar Materials, Inc., Bemidji, MN | 218-751-5413 | Legal Notice | Locations and Contacts
 

A Knife River Company