· Outdoor Furniture Cushion Protectants
Impermeabilisant protection uv spray 500 ml
Wait for the brand to share waterproofing chemistry or independent test results.
This UV protection spray creates water repellency without revealing its coating formula. Waterproofing sprays frequently use PFAS, and no product testing exists.
The better-graded swap
Blazing Needles
74 in by 19 in Outdoor Solid Polyester Tufted Chaise Lounge Cushion
85/100 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
waterproofing spray coating, unspecified resin
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Impermeabilisant protection uv spray is made of, ingredients and materials
UV Protection spray is a solvent-based waterproofing coating designed for outdoor fabrics, footwear, and gear. The product uses an unspecified hydrophobic resin system (likely acrylate or polyurethane) dissolved in volatile organic solvents. The resin chemistry directly determines water-repellency durability and whether persistent organic pollutants like PFAS are present; The brand does not publicly disclose which waterproofing chemistry is used, which is the primary safety concern.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
Vague safety claims only
Uses vague language ("eco-friendly", "clean") without a specific PFAS statement.
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
Volatile organic compounds (VOC) and solvent inhalation
Solvent-based aerosol formulations release vapors during and shortly after application. Acute exposure can cause headache, dizziness, and respiratory irritation; chronic overexposure is associated with CNS effects. Risk is high if applied indoors or without ventilation.
Formaldehyde / VOCs
Some polyurethane and acrylate waterproofing resins include formaldehyde-releasing preservatives or crosslinkers. The brand does not disclose this. If present, off-gassing is minimal after cure but detectable in poorly ventilated spaces during and immediately after application.
Source, ATSDR ↗Respiratory sensitization from isocyanate or acrylate monomers
If this is a polyurethane-based spray, trace unreacted isocyanates can trigger asthma or sensitization in sensitive individuals, especially with repeated exposure. Acrylate systems carry lower but non-zero risk of skin or respiratory sensitization.
Coating degradation and microparticle shedding
Solvent-based coatings on fabrics may crack, peel, or shed microparticles after extended UV exposure or washing. No data on shed particle composition (likely resin fragments) or whether they are bioavailable. Risk is greatest on high-flex areas.
What’s reassuring
Flame retardants
No public record of brominated or phosphorus flame retardants in formulation, but product labels and SDSs do not explicitly exclude them. Industry standard for outdoor gear coatings is low risk, but verification is absent.
Source, EPA ↗How is this PFAS grade calculated?
The brand's record and disclosure
The brand is a UK-based outdoor textile care brand with a long history but has not published detailed ingredient lists, safety data sheets for consumer versions, or explicit statements on PFAS avoidance. The company does not appear in major third-party certifications (Bluesign, OEKO-TEX, or GOTS) for this product line. Industry practice shows many legacy waterproofing sprays contain C8 or C6 PFAS; absence of a public 'PFAS-free' claim is a red flag in this category.
How it compares in its category
Waterproofing sprays occupy a middle ground between cheap solvent-heavy coatings and certified PFAS-free alternatives (e.g., Nikwax, Fjallraven silicone-based treatments). The brand is widely used and trusted for routine maintenance but offers no transparency advantage over competitors. Modern alternatives like wax-emulsion or silicone-based sprays carry lower chemical burden, though they may require more frequent reapplication.
If you buy it
Apply outdoors or in well-ventilated spaces only; never spray indoors or near children or pets. Let treated items dry fully (4-6 hours minimum) before use. Retest water repellency every 6-12 months depending on use and reapply as needed. Store in a cool, dry place away from heat sources. Do not use on sleeping bags, children's clothing, or any gear that will be in prolonged skin contact without a barrier.
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
- has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Impermeabilisant protection uv spray 500 ml?
Blazing Needles
74 in by 19 in Outdoor Solid Polyester Tufted Chaise Lounge Cushion
- Polyester fill with polyester cover
- We found no PFAS statement from the brand
- Azo dyes in polyester textiles
2 hazards checked on this product, all on its full breakdown.
- mineral oil, argan oil blend
- We found no PFAS statement from the brand
- Fragrance allergens and undisclosed components
4 hazards checked on this product, all on its full breakdown.
- 100% cotton canvas
- Azo dyes and dye contamination
3 hazards checked on this product, all on its full breakdown.
More outdoor furniture cushion protectants 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.