Glad · Bakeware
Glad Glad Premium Nonstick Baking Sheet Parchment Paper Heavy Duty Raised Diamond Texture Medium Cookie Pan Bakeware,M
Skip until coating is disclosed or verified PFAS-free.
Nonstick baking parchment with unspecified coating, likely silicone base. No PFAS claims or third-party verification provided by Glad.
The safe swap
Staub
Staub 4-Piece Baking Dish Set
90/100 safety
Same rubric that flunked this product. The swap earned its A.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Silicone-coated paper with unknown nonstick coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Non-stick, chemistry undisclosed
Marketed non-stick without stating the coating chemistry.
Category baseline
cookware is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
This product is parchment paper (cellulose base) coated with silicone on one or both sides to create nonstick properties. The silicone coating itself is generally stable at typical baking temperatures (up to 420-450°F) and does not off-gas significantly when used as directed. The critical unknown is whether Glad uses PFAS-containing compounds in the silicone formulation or in the paper manufacturing process to achieve water and grease resistance; most parchment manufacturers have historically relied on fluorochemicals, though some newer products use fluorine-free alternatives.
The brand's record and disclosure
Glad (SC Johnson subsidiary) does not publicly disclose the specific chemistry of its parchment coatings on product labels or safety data sheets. The brand has not published commitments to PFAS-free parchment, nor has it faced documented recalls for this product category. SC Johnson has made selective PFAS phase-out pledges for some product lines, but parchment bakeware is not explicitly covered in publicly available statements. Without third-party testing or manufacturer certification, the PFAS status remains opaque.
How it compares in its category
Parchment paper is generally safer than reusable silicone baking mats or nonstick cookware because it is single-use and does not degrade with repeated heating and cooling cycles. However, it is less durable than uncoated alternatives like cast iron or stainless steel. Some competitors (e.g., If You Care, Unbleached & Chlorine-Free parchment) market PFAS-free or fluorine-free coatings as a selling point, suggesting the Glad product may use traditional PFAS-containing formulations.
If you buy it
Use at temperatures up to the product's stated limit (typically 420-450°F); do not expose to direct flame or broiler heat, which can degrade the silicone coating and release gases. Replace if the paper darkens, tears, or begins to flake. Store in a cool, dry place away from direct sunlight to prevent coating breakdown. If PFAS exposure is a priority concern, contact Glad directly to request coating disclosure, or switch to a certified PFAS-free parchment alternative.
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.”
Silicone coating degradation over time
Repeated heating, humidity, and moisture absorption can cause the silicone layer to crack or peel; this is primarily a performance issue but may release silicone particles into food if severe.
Thermal decomposition of coating at excessive temperatures
If used at temperatures above 450°F or in contact with direct flame, silicone coatings can break down and produce gaseous byproducts; however, normal baking use is below this threshold.
Bleaching agents and processing residues in paper base
Glad does not disclose whether the parchment paper is chlorine-bleached or oxygen-bleached; chlorine-bleached paper may carry trace dioxin and furan residues, though levels in food contact applications are typically regulated and negligible.
Coating adhesion failure releasing particles
Poor adhesion between silicone and paper base can result in flaking or separation during storage or use; particles entering food are unlikely to cause acute harm but represent a quality control indicator.
PFAS in water and grease resistance layer
The parchment industry historically uses fluorochemical compounds (PFOA, Teflon-type coating, or other PFAS) to achieve water and oil repellency; Glad has not confirmed whether this product is PFAS-free, making this a significant concern if the brand has not switched formulations.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 35% 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 Bakeware
Staub
4-Piece Baking Dish Set
enameled cast iron
Lower PFAS concern, enameled cast iron baking dishes without nonstick coating.
⚠Risky category by default
Staub
Sesame 3 pcs Rectangular Baking Dish Set
enameled cast iron (dark enamel coating)
Lower concern. Enameled cast iron rarely uses PFAS, but brand is silent.
⚠Risky category by default
Staub
2-Piece Ceramic Rectangular Baking Dish Set
Ceramic baking dish, uncoated
Lower PFAS concern; ceramic baking dish with no known coatings.
⚠Risky category by default
More bakeware 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.