Filter Point Lining

Project Photos and Range of Sizes



shoreline

Click on Photo
for Larger Image




curve
fp in channel Culvert


installation shot

Typical Dimensions, Weight and Volume

Product FP220 FP400 FP600 FP800 FP1000 FP1200
Average Thickness, in (mm) 2.2 (56) 4 (102) 6 (152) 8 (203) 10 (254) 12 (304)
Mass Per Unit Area, lb/ft2 (kg/m2) 26 (127) 47 (230) 70 (342) 94 (460) 118 (577)12 (304)
Filter Point Spacing, inches (mm) 5.0 (127) 8.0 (203) 10.0 (254) 12.0 (305) 14.0 (356) 16.0 (406)
Area per Filter Point, in2 (mm2) 2.0 (12.9) 2.0 (12.9) 6.3 (407) 6.3 (407) 12.2 (78.7) 12.2 (78.7)
Perimeter per Filter Point, inches (mm) 6.5 (165) 6.5 (165) 11 (279) 11 (279) 15 (381) 15 (381)
Concrete Coverage, ft2/yd3 (m2/m3) 136 (16.6) 75 (9.1) 50 (6.1) 38 (4.6)30 (3.6)25 (3.0)
Shear Resistance, lb/ft2 (kg/m2) 11 (54) 20 (98)30 (146) 40 (195)50 (244)60 (293)

For full Filter Point specifications, please click here. For other product specs click here.

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