Questech is the world's leading maker of decorative tiles and accessories in Cast Metal and Cast Stone. Recognized for superi ... or design, innovation and craftsmanship, Questech produces high-quality products in premium materials for Architects, Builders, Home Designers and Consumers. Residential or Commercial, Questech products are the perfect finishing touch for any design. With exceptional quality and service, all Questech products are proudly Made in the USA and are protected from water, stains, mold and abrasions by the revolutionary sealing technology Q-Seal, the world's first factory-applied lifetime sealer. read more