Related Products
Cascade Concrete Industries
Cascade Concrete Industries (CCI), a Retaining Walls Northwest, Inc. affiliated company, is NCPA and WSDOT approved pre-cast facility, located in Skagit County, WA. CCI manufactures Cribwall, Whisper Wall, Redi-Stairs and custom pre-cast structures.
In-house Structural Engineer
Mike Safa, PE 425-289-2066
Whisper Wall™
Whisper Walls™ is manufactured by Cascade Concrete Industries, are sound absorbing wall panels used to protect communities from all sources of noise pollutants. A blend of recycled tires and special light weight aggregates are bonded to structural concrete panels. The finished product has approximately 20% recycled content. Sound absorption up to 80% can be obtained.
RediStairs
RediStairs are complete precast concrete stairs systems that provide an intelligent alternative to steel stairs. Used primarily in high rise structures and parking garages, RediStairs utilize a truss design that eliminates support columns for landings. This results in a significant gain in floor space. Additionally they are installed with the completion of each level, reducing lost productive man hours in a construction elevator. RediStairs are comparable in cost and architecturally superior to steel stair systems.