Non-Toxic Shutters: Keeping Indoor Air Fresh and Clean

Indoor air quality is a top priority for health-focused households. When selecting shutters, avoid materials and finishes containing harmful VOCs, chemicals and toxins. Fortunately, today’s options include low-VOC woods, non-toxic stains and eco-friendly fabrics for pure indoor air.

Use Low-VOC Woods

Volatile organic compounds (VOCs) off-gas from standard composite woods and their adhesives. Choose low-VOC solid woods like poplar, pine or ash that omit these finishes. Or select Eco Clad vinyl shutters made with VOC-free adhesives.

Avoid Formaldehyde

Standard composite shutter boards contain formaldehyde-based glues. This carcinogenic compound pollutes indoor air. Seek out low- and no-added-formaldehyde boards like Medite’s Eco Ultra zero-formaldehyde MDF.

Select Non-Toxic Stains

Traditional stains contain solvents and VOCs that lower air quality. Non-toxic options include food-grade oils like tung oil, citrus solvents, milk paints, vinegar ebonizing and microemulsified beeswax. Prioritize zero-VOC formulas.

Choose Water-Based Paints

Most standard shutter paints use toxic solvents. For cleaner air, pick low- or no-VOC water-based paints in eggshell, satin or semi-gloss finishes. Avoid oils, lacquers, urethanes and alkyds with harmful VOCs.

Buy Pre-Primed Shutters

Skip the primers high in VOCs and other toxins by purchasing pre-primed shutters ready for topcoating. Pre-primed basswood models from California Shutters, for example, only need your final VOC-free latex paint.

Use Natural, Not Synthetic, Fabrics

If shutters include fabric components, organic cotton, linen and hemp offer non-toxic alternatives versus synthetic fibers. Natural dyes and bleach-free treatments ensure pure fabrics.

Avoid Phthalates in PVC

Standard PVC shutters often contain phthalates added to soften vinyl. These plasticizers are potentially toxic, especially for children. Pick phthalate-free PVC shutters instead, like Excel Shutters.

Say No to Heavy Metal Paint Pigments

Some shutter paints contain lead, cadmium and other heavy metal pigments. Opt for non-toxic pigments based on iron oxide, titanium, zinc and other safer alternatives. Only use paints labeled lead- and cadmium-free.

Use Low-VOC Caulks and Sealants

For weathersealing shutters, avoid standard caulks and adhesives loaded with harmful chemicals. Low-VOC formulations from Soudal, DAP and Liquid Nails are readily available through home improvement stores.

Choose Non-Toxic Preservatives

Conventional exterior shutters are treated with toxic fungicides and pesticides. Seek out non-arsenic preservatives, borate treatments or natural cedar and redwood species that resist insects and decay without chemicals.

Clean with Natural Ingredients

Maintain indoor air quality by cleaning finished shutters only with safe, natural ingredients like vinegar, hydrogen peroxide, castile soap and essential oils. Avoid commercial cleaners with artificial fragrances, sodium hypochlorite and other irritants.

The right combination of materials and finishes allows you to enjoy beautiful, functional shutters without sacrificing healthy indoor air. Discuss low-VOC and non-toxic options with your shutter retailer.