ENVIROGRID®

DESIGN SUPPORT

BASE APPLICATION

Trails | Paths |  Patios

​

Lightweight Vehicles,

Pedestrian Traffic, Livestock

Fire Trucks 

Heavy Applications

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H15 and H20 Loading

(80,000LBS)

Cars

 Light Trucks

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Axle load up to 8,000LBS

Trucks

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H10 Loading (40,000LBS)

Light Use

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CBR > 4%

Heavy Use

​

CBR < 4%

Light Use

​

CBR > 4%

Heavy Use

​

CBR < 4%

4"

EGA20

6"

EGA20*

4"

EGA30

6"

EGA30**

Light Use

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CBR > 4%

Heavy Use

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CBR < 4%

3"

EGA20

4"-6"

EGA20*

* Nonwoven Seperator Recommended

** Engineered Base may be Needed

Heavy Use

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CBR < 4%

Light Use

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CBR > 4%

Mid-Range Use

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CBR  2%-4%

4"

EGA30

6"

EGA30*

8"

EGA30**

12626 N. Houston Rosslyn Rd.

Houston, TX 77086

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281.820.5493

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