Armstrong has extended its Diamond 10 Technology to a new solid hardwood collection, Appalachian Ridge. Taking the warmth of wood to new heights with on-trend looks, rich colors and lush textures, Appalachian Ridge’s scraped and brushed artisan effects are harmonized with gentle sanding to create a refined, tactile canvas, brought to life with carefully selected stains and color washes. And with Diamond 10 Technology, the collection is more versatile and durable.