Royal PVC Trimboards
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Royal S4S Trimboard is available in three standard thicknesses and an industry-leading eight standard widths. With more available widths, the need for ripping boards is decreased, saving you time.
- Lifetime never rot warranty
- Ready to install
- No further painting required
- Repaintable with oil or latex
- Low maintenance
- Moisture and termite proof material
- Install below grade or direct to masonry
- Does not promote mold or mildew
- Saves time and labor
- Prefinished
- Uses standard woodworking equipment
- Long lengths—perfect tip-to-tip
- Superior nailing and gluing
- No grain raise, pitch bleed or knots
- No splitting or cracking
- High energy efficiency
- 70% better insulation than wood
- 1,600% better than aluminum



















