Shoaf Precast .Inc

Storm / Catch Basins

Shoaf Precast, Inc. produces precast concrete storm products from small residential catch basins to massive underground retention systems.  Available in various sizes, shapes and load ratings, we have a solution to your underground drainage needs.  Catch basins are a great way to eliminate storm water problems as well as a proactive way to help with erosion control, all while maintaining an aesthetic look.  Made for traffic and non traffic areas, catch basins are ideal for any type of person and/or situation.  From general contractors looking to control large volumes of water in a parking lot to an individual that has rain water problems in his or her backyard.  Feel free to contact a Shoaf Precast, Inc. representative today to learn more about our line of storm water products

NOTE: Important! Contractor is responsible for following local State and Federal OSHA Guidelines.

Don’t see what you are looking for? Please give our office a call and we will be happy to help you. 

Tank dimensions and/or cutsheets available upon request!

H/20 Traffic Rated Catch Basins

(These items are built to H/20 load standards)

Standard sizes:
(Interior Dimensions)

• 2′ X 2′ X 2 1/2′ (I.D)

• 2′ X 3′ X 3′ (I.D)

• 2′ X 3′ X 3 1/2′(I.D)

• 3′ X 3′ X 3 1/2′ (I.D.)

Additional Items include:                    

  • Solid Wall Drop Inlet Boxes
  • Solid Wall Yard Inlet Boxes
  • Solid Wall Curb Inlet Boxes
  • Sediment Boxes
  • Sand Filters
  • Pond Skimmers
  • Underground Retention Boxes

H/20 catch basin accessories available:

  • 6″ Riser Extensions
  • 12″ Riser Extensions
  • 42” Riser Extension (2′ X 3′ Only)
  • 6″ Solid Concrete Lid
  • 6”Concrete Lid w/ 24″ Diameter access hole
  • Reducing Lids
  • Drop/Yard Inlet Frame and Grates (H/20 rating)
  • Curb Inlet Frame and Grates (H/20 rating)

Non-Traffic Rated Catch Basins

(These items are for non-traffic applications only)

Interior Dimensions:
10 3/4″ X 15 3/4″ X 9 1/2″

* Use for 4″ pipe
* Ideal for gutter downspouts

Interior Dimensions:
18″ X 15″ X 13 1/2″

* Use for 4″, 6″, 8″ and 10″ pipe

Interior Dimensions:
22″ X 22″ (W X L)
Interior Heights:
15”, 21” and 29”

* Use for up to 18″ pipe

 Metal grates and concrete lids are available for non-traffic catch basins.

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