When buyers ask for “fireproof sheer”, the first question is IFR vs FR. IFR (inherent fire retardant) and FR treated fabrics behave differently in cost, handfeel and durability. This checklist helps you communicate the right requirement to your supplier.
For general sourcing planning, start with: Sheer Curtain Fabric Wholesale Guide (2026).
1) IFR vs FR: practical differences
- IFR (inherent FR): FR performance comes from the fiber/yarn system; often stable but construction choices matter.
- FR treatment: applied in finishing; can be cost-effective but must match the requested standard and durability expectations.
2) Confirm the standard first
Standards requests (NFPA 701 / EN / BS) affect construction choices and documentation. Share your destination market and application scenario (hotel, public area, commercial project) so the factory can advise feasible options.
3) Buyer checklist (copy/paste)
- Required standard name and scope of the test report
- Width (280/300/320cm), GSM, composition, transparency level
- Care expectations (washing, durability) if applicable
- Color reference and shade band tolerance
- Packing and delivery plan (roll label, carton/bag, lead time)
4) Documentation guide
Use this guide when you prepare the requirement: Fire-Retardant Sheer Fabric Certification Guide. For pricing, submit specs here: Request a Quote (24h).