... Building materials system solutionsNew Generation Formwork girdersWhat are formwork girders?A formwork girder (supporting ribs) is a girder ... for static requirements. Common are in particular solid girders with an overall height of 20cm,24cm,30cm,35cm ... Transfer payment.Attachment Pics: What distinguishes PVC formwork girders with Plywood girders?1) Moisture free and nondeformable;2) Imputrescible and ...