Wondering about the safety of that park bench? It's a smart concern. To be sure the finish is non-toxic, start by asking the right questions. Contact the manufacturer or your local parks department. Inquire specifically about the coatings and sealants used. Reputable suppliers should provide Material Safety Data Sheets (MSDS) or Safety Data Sheets (SDS) that detail chemical composition and any hazards.
Look for independent certifications. Finishes labeled as "VOC-free" (Volatile Organic Compounds) or compliant with standards like GREENGUARD Gold or SCAQMD are rigorously tested for low chemical emissions. These are excellent indicators of a safer, non-toxic product. For wooden benches, ask if natural, plant-based oils (like linseed or tung oil) were used instead of synthetic varnishes.
Don't underestimate a visual and sensory check. A fully cured, non-toxic finish should be hard, smooth, and have no strong chemical odor. A sticky surface or potent smell often indicates improper curing or higher levels of solvents. For ultimate peace of mind, especially for frequently used public benches, you can advocate for your community to choose suppliers who prioritize transparent, eco-friendly material disclosures. Your vigilance helps ensure safer public spaces for everyone.