Geïmpregneerde balk Geïmpregneerde balken in verschillende maten: 16x50mm Panlat 22x42 ruw bezaagd 19x45 mm 19x45 mm 19x45 mm 19x70mm 19x70mm 19x70mm 28x70mm 28x70mm 44x70mm 44x70mm 44x95mm 44x95mm 44x145mm 44x145mm 44x145mm 44x145mm