Mirafi 550X equivalent
Propex 250ST · SKAPS W250 · Thrace-LINQ GTF250 · WINFAB 250W · Carthage Mills FX-60
In stock, Carol StreamLightweight Woven Fabrics
The Mirafi 550X equivalents are Propex 250ST, SKAPS W250, Thrace-LINQ GTF250, WINFAB 250W and Carthage Mills FX-60. All are woven polypropylene geotextiles for separation and stabilization. Road Fabrics stocks Mirafi 550X and SKAPS W250 in 12.5' and 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 550X. Where a manufacturer shows two numbers, both are listed rather than picked between.
| Manufacturer | Product |
|---|---|
| TenCate Mirafi | 550X |
| Propex | 250ST |
| SKAPS | W250 |
| Thrace-LINQ | GTF250 |
| WINFAB | 250W |
| Carthage Mills | FX-60 |
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 | 270 MD / 270 CD lbs |
| Grab tensile elongation | ASTM D4632 | 15 MD / 15 CD % |
| Trapezoid tear strength | ASTM D4533 | 100 MD / 100 CD lbs |
| CBR puncture strength | ASTM D6241 | 1000 lbs |
| Apparent opening size (AOS) | ASTM D4751 | 40 U.S. sieve (0.425 mm) |
| Permittivity | ASTM D4491 | 0.05 sec⁻¹ |
| Flow rate | ASTM D4491 | 4 gal/min/ft² |
| UV resistance at 500 hours | ASTM D4355 | 70 % strength retained |
Values published by TenCate Mirafi. Mirafi 550X. Always verify against the current sheet before submitting.
Availability
Mirafi 550X is a stocking item at our Carol Stream, Illinois warehouse. We carry Mirafi 550X and SKAPS W250 in 12.5' and 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 550X?
- Propex 250ST, SKAPS W250, Thrace-LINQ GTF250, WINFAB 250W and Carthage Mills FX-60 are the published equivalents. Confirm the substitution against the properties your specification names.
- Does Road Fabrics stock Mirafi 550X?
- Yes. We stock Mirafi 550X and SKAPS W250 in 12.5' and 15' rolls at our Carol Stream, Illinois warehouse. Call 630-293-3111 to confirm current quantities.
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