You can create panels by screwing or gluing wood panels to ¹⁄ in. (6.35 mm) plywood backing or by using ³⁄ in. (19.05 mm) stock with routed edges. ... (10 cm) in from each end of grille. Use screwdriver to remove the screw found in each pocket. ... Utiliser un tube en cuivre et vérifier s’il y a des fuites.
