Mirafi HP370 equivalent
Propex 350ST and 3x3HF · SKAPS FG33 · Thrace-LINQ GTF350 and GTF370 · WINFAB 3x3 HF · Hanes TerraTex HPG-37 · Carthage Mills FX-320TF, FX-370MF and FX-465MF
In stock, Carol StreamHigh Strength Woven Fabrics
The Mirafi HP370 equivalents are Propex 350ST and 3x3HF, SKAPS FG33, Thrace-LINQ GTF350 and GTF370, WINFAB 3x3 HF, Hanes TerraTex HPG-37 and Carthage Mills FX-320TF, FX-370MF and FX-465MF. All are high-strength woven polypropylene geotextiles. Road Fabrics stocks Mirafi HP370 and SKAPS FG33 in 15' rolls in Carol Stream, and can supply any of the others on order.
Cross-reference by manufacturer
Every product below is published as an equal to Mirafi HP370. Where a manufacturer shows two numbers, both are listed rather than picked between.
| Manufacturer | Product |
|---|---|
| TenCate Mirafi | HP370 |
| Propex | 350ST, 3x3HF |
| SKAPS | FG33 |
| Thrace-LINQ | GTF350, GTF370 |
| WINFAB | 3x3 HF |
| Hanes TerraTex | HPG-37 |
| Carthage Mills | FX-320TF, FX-370MF, FX-465MF |
Where the specs differ
Products in the same weight class are not automatically interchangeable. Check the property your specification actually names. Filtration work turns on apparent opening size and permittivity; separation and stabilization under aggregate turn on grab tensile and CBR puncture. Two fabrics at the same nominal weight can differ on any of them.
| Property | Test method | Value |
|---|---|---|
| Grab tensile strength | ASTM D4632 | 400 MD / 300 CD lbs |
| Grab tensile elongation | ASTM D4632 | 10 MD / 6 CD % |
| Trapezoid tear strength | ASTM D4533 | 135 MD / 125 CD lbs |
| CBR puncture strength | ASTM D6241 | 1450 lbs |
| Apparent opening size (AOS) | ASTM D4751 | 30 U.S. sieve (0.60 mm) |
| Permittivity | ASTM D4491 | 0.9 sec⁻¹ |
| Flow rate | ASTM D4491 | 60 gal/min/ft² |
| UV resistance at 500 hours | ASTM D4355 | 80 % strength retained |
Values published by TenCate Mirafi. Mirafi HP370 PDS. Always verify against the current sheet before submitting.
Availability
Mirafi HP370 is a stocking item at our Carol Stream, Illinois warehouse. We carry Mirafi HP370 and SKAPS FG33 in 15' rolls. Call 630-293-3111 to confirm quantities before you commit to a delivery date.
Road Fabrics is both supplier and installer, so we can quote material alone or material installed. Anything in the cross-reference above that we do not stock, we can order in.
Common questions
- What is the equivalent of Mirafi HP370?
- Propex 350ST and 3x3HF, SKAPS FG33, Thrace-LINQ GTF350 and GTF370, WINFAB 3x3 HF, Hanes TerraTex HPG-37 and Carthage Mills FX-320TF, FX-370MF and FX-465MF are the published equivalents. Confirm the substitution against the properties your specification names.
- Does Road Fabrics stock Mirafi HP370?
- Yes. We stock Mirafi HP370 and SKAPS FG33 in 15' rolls at our Carol Stream, Illinois warehouse. Call 630-293-3111 to confirm current quantities.
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