CertaTrim® J-Pocket Trimboards

J-Pocket trimboards help to ease installation and provide a clean, concealed edge for siding integration.

All J-Pocket trimboards come with one side in Select Cedar and one side with smooth finish. 

• Cellular PVC trim that installs like wood
• Superior quality and excellent dimensional accuracy
• Low-maintenance, long-lasting material
• Natural White and ready to install
• Can be painted to complement with exterior colors
• Cuts and mills with traditional woodworking tools
• Class A (Class 1) Flame Spread Classification
• Stays beautiful without the need for painting
• Meets ICC and CCMC code requirements
• 20-year limited warranty