Kirkland · Parchment Paper & Baking Liners
Kirkland Signature Non-stick Parchment Paper Rolls, 15 In X 164 Ft
Non-stick coating chemistry not stated, no PFAS disclosure from brand.
This parchment paper has a non-stick coating of undisclosed chemistry. Kirkland has no PFAS statement on record for this product. Uncoated parchment paper is available as an alternative.
The better-graded swap
If You Care
If You Care Parchment Baking Sheets
90/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
paper with non-stick coating, unknown composition
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Kirkland Signature Non-stick Paper Rolls, is made of, ingredients and materials
Kirkland non-stick parchment paper consists of cellulose paper substrate with a non-stick surface coating of undisclosed chemical composition. The non-stick function in parchment typically requires either silicone, Teflon-type coating, or PFAS-based hydrophobic compounds to prevent food from adhering and ensure release properties across repeated use. Kirkland's product information does not specify which coating chemistry is used, making independent safety assessment difficult. Standard parchment treated only with silicone or wax does not carry the same non-stick performance burden as this branded product claims.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Non-stick, chemistry undisclosed
Marketed as non-stick without stating the coating chemistry.
PFAS
Non-stick parchment coatings commonly rely on PFAS chemistry per industry practice. Kirkland does not disclose coating type, and manufacturer silence on this point is consistent with PFAS-containing products. This hazard is graded separately but warrants 'skip' recommendation.
Source, ATSDR ↗Coating degradation and migration into food
Any synthetic polymer coating on food-contact paper can degrade with heat, humidity, or mechanical stress (cutting, crumpling). Degraded non-stick coating particles or leached monomers may transfer to food, especially fatty or acidic items that accelerate polymer breakdown.
Microplastic or synthetic debris shedding
Worn or flaking non-stick surface can release microparticles of coating polymer into food during contact. This is a documented but quantitatively uncharacterized hazard with non-stick cookware and baking products.
Thermal decomposition of coating at high heat
Non-stick coatings on paper (particularly Teflon-type coating-based) can emit volatile organic compounds and monomers when heated above recommended temperature. No specific test data on Kirkland brand exists, but this is a known risk class for non-stick food-contact materials.
Undisclosed chemical composition
Kirkland provides no ingredient list, safety certifications, or test reports for this product. Unknown coating identity means unknown toxicological profile; consumer cannot assess allergenic, endocrine-disrupting, or long-term health hazards.
How is this PFAS grade calculated?
The brand's record and disclosure
Kirkland Signature (Costco's house brand) maintains minimal public transparency on non-stick coating chemistry across its parchment and baking paper products. No published safety data sheets, third-party certifications (such as GOTS, FDA premarket notification summaries, or PFAS-free claims), or ingredient disclosure statements are readily available for this specific item. Costco has not issued public statements specifically addressing PFAS in parchment products, contrasting with some competitors who have moved to PFAS-free alternatives or provided test results. This silence, combined with the non-stick feature, suggests precautionary concern is warranted.
How it compares in its category
Most standard parchment paper (including store brands) uses silicone alone or wax sizing without non-stick coatings and does not require PFAS treatment. Some premium brands and eco-focused retailers now explicitly market PFAS-free parchment or silicone-only versions with documentation. Kirkland's emphasis on 'non-stick' as a distinguishing feature raises the probability that a more durable synthetic coating (potentially PFAS-based) was chosen to maintain performance across the 164-foot roll. Uncoated or wax-only parchment performs adequately for most home baking and poses lower chemical hazard risk.
If you buy it
Do not expose this parchment to direct flame or temperatures above 420-450F, as non-stick coatings can degrade and release volatilized compounds. Trim unused paper promptly and store rolls in a cool, dry place away from heat sources and direct sunlight to slow coating breakdown. Replace the roll if the surface becomes visibly worn, flaking, or sticky, as coating degradation increases leaching risk into food. If PFAS content is a concern, contact Kirkland/Costco directly for coating composition details before using frequently with fatty or acidic foods that enhance leaching.
What is not known about PFAS in this product?
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Kirkland has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Kirkland Signature Non-stick Parchment Paper Rolls, 15 In X 164 Ft?
- silicone-coated parchment paper
- The brand calls it PFAS-free, which we have not verified
- Paper degradation and particulate shedding
- unbleached paper with silicone coating
- The brand calls it PFAS-free, which we have not verified
- Silicone coating degradation at high heat
- bleached paper with silicone coating
- The brand calls it PFAS-free, which we have not verified
- Paper degradation and fragmentation
More parchment paper & baking liners 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.