Your front door is the entrance to your home—it is the focal point of the face of your home. Everyone who comes to your home, including you, will stand within inches of your door and door frame. When you install a fiberglass door frame from Tecton Products, you’re inviting durable beauty, energy efficiency and eco-friendly performance to make a lasting impression on you and your guests.
Fiberglass door frames outperform wood, vinyl and aluminum-clad door frames.
When it comes to quality, fiberglass door frames perform. If you’re remodeling or building a new home, ask your builder to install a fiberglass door frame instead of wood or other clad door frames. Fiberglass door frames stand up to the tough construction process and look as beautiful as the day they were installed.
A fiberglass door frame from Tecton Products is virtually maintenance-free unlike wood door frames which attract insects and require time-consuming maintenance to keep them from rotting. Fiberglass door frames are built to withstand extreme weather conditions without expanding, contracting or shifting like vinyl or aluminum. Less frame movement means a tighter seal and fewer air gaps making it a more cost-effective and energy-efficient choice.
Compare fiberglass building products to aluminum, vinyl, wood and steel.
Our patented Durion acrylic finish comes in a wide selection of colors to match common window colors and are a perfect match for your Integrity and Infinity windows. It's durable, easy to clean and offers excellent weatherability and is virtually maintenance free.
Choose your favorite color for an inviting welcome to your home.

Complete your home with fiberglass-framed windows from Marvin Windows & Doors. Tecton Products has been producing fiberglass window components since 1990; the Integrity® and Infinity® windows are color coordinated with our fiberglass siding, trim and door frames to give your home a rich, classic beauty.