The Container Store · Curtains
Hemp White Curtain Panel 48"x120" by CB2
Lower concern; natural hemp fiber has minimal typical PFAS risk unless treated with water-repellent coating finish.
Hemp is a natural, untreated fiber with inherently low PFAS risk. CB2/Container Store does not disclose any water-repellent or stain-resistant treatments on this product.
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Hemp (natural fiber)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
furniture is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
This product is woven from hemp fiber, a cellulose-based natural textile with no inherent toxicity concerns in its raw form. Hemp does not contain the synthetic polymers (polyester, acrylic) that carry flame retardants or antimony additives typical in conventional curtains. The main chemical exposure risk in hemp textiles comes from finishing treatments applied after weaving, such as dyes, sizing agents, and water-repellent coatings, not the fiber itself.
The brand's record and disclosure
CB2 (part of Crate and Barrel) has not published a formal chemical disclosure policy or sustainability report specific to this product line. The Container Store does not maintain a public PFAS or SVOC (semi-volatile organic compound) commitment on record. No recalls or safety complaints have been documented for this specific curtain product. Absence of disclosure does not indicate presence of hazards, but reflects limited transparency compared to certifiers like GOTS (Global Organic Textile Standard) or OEKO-TEX.
How it compares in its category
Hemp curtains occupy a lower-risk position than synthetic blends or fully polyester drapes, which often incorporate flame-retardant chemistries and antimony stabilizers. Unlike cotton-polyester blends, pure hemp avoids the durability trade-off that sometimes drives heavier chemical treatment. However, without third-party certification, this product cannot be verified to exclude heavy-metal dyes or formaldehyde-releasing finishing resins that may be used in conventional dyeing processes.
If you buy it
Wash new curtains before hanging to reduce residual dye volatiles and finishes; cold water with mild detergent is appropriate for hemp. Avoid extended heat exposure (do not drape over heat vents or radiators). Inspect seams and weave annually for fiber degradation; hemp is durable but may shed if abraded. Dry-cleaning is not necessary and may introduce chemical exposure; air drying is sufficient.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Heavy-metal dyes
Hemp textiles can be dyed with azo dyes or metal-mordant dyes containing lead, cadmium, or chromium depending on manufacturer process. No independent test results are available for this specific CB2 product. OEKO-TEX certification (absent here) would exclude such heavy metals; standard commercial hemp does not guarantee avoidance.
Formaldehyde-releasing finish resins
Curtain sizing and crease-setting treatments may use formaldehyde-based resins to improve wrinkle resistance and dimensional stability. This is standard in conventional textile finishing and would off-gas gradually after purchase, particularly in warm or humid environments. New curtains should be aired out for 24-48 hours before extended contact with textiles.
VOC off-gassing from dyes and finishes
Volatile organic compounds (solvents, unreacted dye precursors, sizing agents) may off-gas from new hemp curtains. This is typically mild and resolves within days to weeks but may be noticeable in poorly ventilated rooms or sensitive individuals. Opening windows during and shortly after installation reduces exposure.
Flame retardant treatment
Hemp curtains are not typically treated with brominated or phosphorus flame retardants due to natural fiber regulations and market positioning. No evidence exists that this CB2 product has been chemically flame-treated. Hemp's natural flame resistance is lower than synthetic fabrics, but not a hazard in typical residential use away from ignition sources.
Microfiber/fiber shedding
Hemp weaves can shed loose fibers, particularly if seams are stressed or if the weave is loose-construction. This is a nuisance rather than a toxicological hazard but may irritate those with textile sensitivities or asthma. Regular gentle vacuuming of the area below curtains minimizes accumulation.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 78% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Curtains
Seventh Generation
Privacy Curtain - Tranquility
polyester with unspecified water-repellent treatment
Lower-concern option; Seventh Generation's MADE SAFE certification reduces but doesn't eliminate PFAS risk in treated textiles.
✓Verified PFAS-free by a third party
More curtains grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.