Trim Boards & Sheets Boral TruExterior Trim Products > Trim Boards & Sheets > Boral TruExterior Trim 1X3 Boral Tru Exterior Trim Board 16 Foot Lenghts; Flat Stock; 70% Recycled Coal Ash 1X3 Boral Tru Exterior Trim Board quantity Add to Quote SKU: 13BORAL Category: Boral TruExterior Trim Related products 1X8 Boral Tru Exterior Trim Board Add to Quote 5/4X10 Boral Tru Exterior Trim Board Add to Quote 1X6 Boral Tru Exterior Trim Board Add to Quote 5/4X6 Boral Tru Exterior Trim Board Add to Quote