NVD Technology

MasterGrain technology is the heart and soul of our company. We are the proud creators and owners of NVD technology – the unique, highly specialized process behind every one of our beautiful fiberglass doors. We begin with the careful construction of a real wood door, whose unique fine grain detail is then, via the wonders of NVD, meticulously transferred onto fiberglass panels.

Our Process 

The MasterGrain door-making process begins by hand-selecting the most desirable pieces of wood to build a real wood door. Once the door is completed, a silicone casting is used to pick up all of the fine details of the wood grain. The casting is then used to transfer the wood grain texture into a door mold. The mold produces a fibreglass skin that is used to create a brand new MasterGrain door, complete with random grain depths and all of the natural characteristics of a real wood door.

The final product is a MasterGrain fibreglass door that is virtually indistinguishable from a real wood door.

  • Cherry Grain
  • Fir Grain
  • Knotty Alder Grain
  • Mahogany Grain
  • Oak Grain


“You won’t believe it’s not real wood!”