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  • GRAF EcoBloc stacked three high showing inspection channel
  • GRAF EcoBloc smart stacked three high without side panels installed
  • GRAF EcoBloc smart single block with side panels

GRAF Ecobloc Smart Stormwater Block

The standard module for implementing large storage volumes in a typical installation window.

The patented design offers space-saving advantages throughout the logistics chain, saving considerably on storage and shipping.

These blocks are also designed to be labor-saving through simple and effortless installation; the straightforward "click"-together system enables faster assembly than ever before with less effort.

Module Overview:

  • Suitable for HGV loading up to HS-25 as per AASHTO standards.
  • 96% storage coefficients.
  • Can be inspected.
  • Can be cleaned at high pressure.
  • Maximum installation depth of up to 5.0m/16.4ft.
The standard module for implementing large storage volumes in a typical installation window. The patented design offers space-saving advantages throughout the logistics chain, saving considerably on storage and shipping. These...
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The standard module for implementing large storage volumes in a typical installation window.

The patented design offers space-saving advantages throughout the logistics chain, saving considerably on storage and shipping.

These blocks are also designed to be labor-saving through simple and effortless installation; the straightforward "click"-together system enables faster assembly than ever before with less effort.

Module Overview:

  • Suitable for HGV loading up to HS-25 as per AASHTO standards.
  • 96% storage coefficients.
  • Can be inspected.
  • Can be cleaned at high pressure.
  • Maximum installation depth of up to 5.0m/16.4ft.
Product Brochure
Click on Part # to view technical drawing
Part # / Model Size Description Weight (lbs)
402500 31" x 31" x 13"
(800 x 800 x 330mm)		 GRAF EcoBloc Inspect Smart (1 Module) (56 USG / 211L) 22
402530 31" x 31" x 13" GRAF EcoBloc Inspect Smart Plus (1 Module) (56 USG / 211L) 25
402560 31" x 31" x 13" GRAF EcoBloc Inspect Smart Ultra (1 Module) (56 USG / 211L) 26
402560 31" x 31" x 1.6" GRAF EcoBloc Inspect Smart Baseplate 9
402503 N/A GRAF EcoBloc Inspect Smart End Plates (Set of 2) N/A
402028 N/A GRAF EcoBloc Connectors (Set of 25) N/A
369017 Deaeration End N/A

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