J-Drain 220, Wall Drainage w/ Cut Protection, 8x50ft Roll - J-Drain #220 Wall Drain with Cut Protection Layer for below grade walls. 8x50 ft roll, 0.4 inch thick, 18 Gal/Min/ft core flow, 11,000 PSF Core, 250 PSI puncture resistance. 2-layer drain. Price/Roll. (shipping leadtime 3-7 business days)
 
J-Drain 220, Wall Drainage w/ Cut Protection, 8x50ft Roll
JDRAIN-220-8X50
$352.00 SALE $265.95
(Savings: $86.05)
 
 Buy 7 or more and pay $250.97 each (save $101.03) 
 Buy 21 or more and pay $244.00 each (save $108.00) 
 Buy 42 or more and pay $234.24 each (save $117.76) 
 
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Product:

J-Drain #220 Wall Drainage with Cut Protection Layer, for below grade walls. 18 Gallons/Minute/ft core flow, 11,000 PSF Core, 250 PSI puncture resistance. 2-layer drain (filter fabric cover with Plastic Dimple Core). 8x50 ft roll, 0.4 inch thick. Price/Roll. (shipping leadtime 3-7 business days)

DESCRIPTION:

Similar to JDrain 200 but the addition of a protection sheet bonded to the backside of the core. The 220 consists of a light duty impermeable polymeric sheet formed under heat and pressure to form a high flow dimpled drainage core. The core is then bonded to a laye of non-woven filter fabric. The filter fabric retails soil and sand particles allowing filtered water to pass into the drainage core, then through the core to a bottom collection area (such as SWD drain collectors or a french drain or such).

SPECIFICATIONS:

  • Cut Protection Layer: Yes
  • Size (ft): 8 x 50 foot roll
  • Thickness (in): .40
  • Compressive Strength (psf): 11,000
  • Core Flow (gal/min/ft): 18 (Hydraulic Gradient=1
  • Fabric Flow (gal/min/ft): 140 Gallons/Minute/ft2
  • Fabric type: polyester filter fabric

FEATURES:

  • Easy to install
  • Polypropylene drain core
  • Prevents root penetration into drain layer
  • Reduces weight of total Greenroof
  • Filters fine particles
  • Ensures drainage effeciency even with irrigated areas

More Product Information:

Questions?

Email us at sales@bestmaterials.com or
Call us at 1-800-474-7570 or 602-272-8128
You'll get a prompt reply!

similar product terms: j-drain 400rb, j-drain green roof drainage system, jdrain 400rb, jdrain rooftop drain system, greenroof drainage, green roof drain system, greenroof drains, rooftop drain system, pre assembled drain system, polypropylene drain core, planted area drain system
 

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