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The following specifications are for our standard One-Sided and Two-Sided
core products. As the manufacturer, we have the ability to manufacture these
products with various fabric weights, Non-Woven geotextiles, as well as cores
of different materials or compression strengths to meet your Project
requirements, or specific specifications.
For more information or metric specification, please contact us.
One-Sided Cores and Two-Sided Cores
| Fabric Properties: | Panel | 1DA 20 | 1DA 50 | DA 65 | Edge/
Strip | One-
Sided
High
Flow | Test
Method |
| Material (Polypropylene)* | PP | PP | PP | PP | PP | PP | |
| Weight, oz\sy | 4.5 | 4 | 4 | 6.6 | 4.5 | 4.0/4.5 | ASTM
D3776 |
| Tensile strength, lbs | 120 | 115 | 115 | 410X
285 | 120 | 115/
120 | ASTM
D4632 |
| Elongation, % | 50 | 50 | 50 | 31X31 | 50 | 50 | ASTM
D4632 |
| Burst Strength, psi | 260 | 240 | 240 | 530 | 260 | 240/
260 | ASTM
D3786 |
| Puncture strength, lbs | 70 | 70 | 70 | 165 | 70 | 70/80 | ASTM
D4833 |
| EOS | 70 | 80 | 80 | 80 | 70 | 70/80 | ASTM
D4751 |
| Permeability, cm/sec | 0.25 | 0.2 | 0.2 | 0.011 | 0.25 | .020/
.020 | ASTM
D4491 |
| UV stability, 150hrs, % | 70 | | | | 70 | | |
| Flow rate, gal/min/sf | 130 | 170 | 170 | 26 | 130 | 170/
105 | ASTM
D4491 |
| Core Properties: | | | | | | | |
| Material (Polystyrene) | PS | PS | PS | PS | PS | PS | |
| Compression strengh,lbs/sf | 4500/
5000 | 10,800 | 15,000 | 21,000 | 4500/
5000 | 6000-
9500 | ASTM
D1621
(Mod.) |
| Flow capacity,gal/min/ft width | 5 | 9 | 16 | 18 | 5 | 21 | ASTM
D4716 |
| Drain Properties: | | | | | | | |
| Thickness, inch | 5/8" | 1/4" | 7/16" | 7/16" | 5/8" | 1" | ASTM
D1777 |
| Roll weight | | 65 | 100 | 110 | | 200/
400 | |
| Size ** | | | | | | | |
PP=Polypropylene, PS= Polystyrene
1DA 20 and 50 are available with backing film to protect soft waterproofing materials. Adds 5lbs per roll.
*Other Fabrics Available to Meet Project Specifications
**Size and Weight Varies Depending on Product.
*** Ranges of Fabric utilized on One-Sided High Flow Products
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