When you purchase a Bufftech fence, you can be assured you’re getting a high-quality product that’s consistent from panel to panel, picket to picket. Bufftech vinyl fence is made with carefully selected ingredients designed to increase durability and long-term performance. Bufftech uses a high percentage of titanium dioxide, a critical additive that protects vinyl from potentially harmful UV rays, in all of its vinyl fence products. Lower-cost vinyl products often use less TiO2 because of the added expense. Without it, vinyl fence can become cracked and brittle due to weathering.