صيغة معجون الجدار الخارجي
(1) Water-resistant putty powder for exterior walls White cement Model 32.5R Dosage (kg/1000kg) 400 heavy calcium Model 325 mesh Dosage (kg/1000kg) 200 Quartz sand Model 120-150 mesh Dosage (kg/1000kg) 350 gray calcium Model 325 mesh Dosage