Adhesives, Mortars, & Grouts

When choosing healthier products, we must consider installation materials like adhesives, mortars, grouts, and sealants, which often pose health and environmental risks. Adhesives can emit harmful chemicals during curing and production, while sealants may contain phthalates or isocyanates linked to asthma. PFAS in adhesives can cause various health disorders. Mortars often contain fly ash and blast furnace slag with heavy metals. Grouts may have undisclosed nanosilver antimicrobials. Optional additives for mildew resistance are usually harmful.