Easy to install. Ready to wow.

Royal® S4S Trimboard’s four-sided finish and “true square” edges prove that curb appeal lies in the details. Plus its broad range of complementary thicknesses, widths, lengths and styles—and its never-rot durability—end all conversations that start with, “Which is the best trimboard?”

Features and Benefits

Lifetime never-rot material
Smooth, stay clean edges
Ready to install
Durable face and edge surface
Paintable with 100% acrylic latex paint
Moisture & termite proof material
Low maintenance

Read-to-Install Components
Read-to-Install Components