A Therma-Tru complete door system is the culmination of more than 60 years of expertise in material science, engineering and manufacturing. We design on-trend entryways and test them against extreme environmental conditions – far beyond industry standards – to ensure maximum durability and safety. And we back our systems with comprehensive, industry-leading warranties.
- Engineered to last longer, Therma-Tru fiberglass doors resist dents, rust and rot 
- Smooth-Star fiberglass doors feature crisp, clean contours, making them more attractive and durable to steel. 
- Emerson glass with zinc caming features triple-pane construction and tempered glass, Lowe's Exclusive 
- Door features a smooth surface that is primed and ready to paint, offering endless possibilities to create the look you want 
- Wood door frame provides a sturdy surface for door mounting 
- Self-aligning hinges help position the door to properly compress the weatherstrip to help form a tight seal when the door closes 
- Durable low-maintenance fiberglass is built for long-term performance; backed by a lifetime limited warranty for peace of mind 
- Pre-hung and ready to install for your convenience with options for right- and left-handed entries