Granite comes in a variety of grades that determine the quality. The lowest grade has simple patterned slabs that are ⅜ inch thick and come in the most common gray, green, and white colors. Mid-grade ...

Granite countertops are considered one of the most popular choices to install in home kitchens. Not only is this stone type ...

Granite is a natural substance taken from quarries, while quartz is manufactured. Both are durable, but granite requires you to reapply sealant every few years ...

Concrete, brick, gypsum, stone, and other structural building materials have long been recognized as a source of radon in residential and other buildings (Ingersoll ...