Iowa Approved Products

Iowa Approved Products

Slope Protection-Wood Mat Excel SR-1

Special Ditch Control-Wood Mat Excel S-2

Turf Reinforcement Mat-Type 1 Excel PP5-8

Turf Reinforcement Mat-Type 2 Excel PP5-10

Turf Reinforcement Mat-Type 3 Excel PP5-HT

Turf Reinforcement Mat-Type 4 Excel PP5-Xtreme

Wood Cellulose Mulch EnviroMix


Bonded Fiber Matrix GFMx


Mechanically Bonded Fiber Matrix EnviroMatrix

Compost Filter Sock SWS Sed-Sok

Perimeter and Slope Sediment Control SWS Straw Logs

                                                               Excel Straw Logs

                                                               Excel Aspen Logs

Synthetic Ditch Check Enviroberm

Scour Protection Shoremax

Silt Fence WINFAB 1215DT

Floating Silt Curtain ToughGuy Type 2

SubSurface Drainage Fabric WINFAB 350N

Embankment Erosion Control Fabric WINFAB 600N

Asphalt Overlay Fabric WINFAB 300NP

Abutment Backfill Fabric WINFAB 465

Polymer Grid MacGrid EG11 

                      MacGrid EG41

Filter Fabric WINFAB 450N

Seed Mixes:
     Urban Seed Mix

     Rural Seed Mix

     Native Wildflower Seed Mix

     Wetland Seed Mix

Stabilizing Seed Mix:
     March 1st-October 31st

     November 1st-February 28th

Special Ditch Control Seed Mix:
     Adjacent to Native Grass Seed

     Adjacent to Rural Seed

Located in: Approved Products
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Did You Know?

This project consisted of putting in a bike path and parking area along Indianola Road in Des Moines. The specifications called for the SUDAS Type 1 Urban Mix and the contractor used double net excelsior to blanket the seed. The contractor also used our 8” diameter Silt Sock to help alleviate any sediment runoof.
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Our Address:12100 210th Street
Davenport, IA, USA 20806

Hours of Operation:
Mon. to Fri. 7:30am to 5pm

1800 Dixon, Suite C
Des Moines, IA, USA 50316