• Roofs with a pitch from 3° to 45°
• On all structures compa-tible with the installation of cellular glass
• Non-penetrating fastening
• Transformation, installation in sheets up to 13 m long, mechanical crimping

• Roofs with a pitch from 3° to 60°.
• Classes of internal humidity load: 1 to 4.
  

VM ZINC®, the choices
Only "PLUS" type VM ZINC® with a specially protected underside: Natural VM ZINC® PLUS,  QUARTZ-ZINC® PLUS, ANTHRA-ZINC® PLUS, PIGMENTO® VM ZINC® PLUS: 0.7 mm thick.

Characteristics of this technique
With this warm roof system VM ZINC® PLUS standing seam can be installed on mineral wool or PIR insulation without ventilating the underside of the VM ZINC® PLUS.
Penetrating fixing elements can be used with the help of plates, joists or special fixing clips supplied by Umicore.

Structure

• Steel deck.
• Timber deck.

• A vapour control layer with a high water vapour resistance installed with cold or hot glued joints.
• Insulation: either mineral wool or some types of PIR. all insulation materials have to resist a compression strenght of minimum 50kPa (0.5kg/cm²), at a maximum 10% deformation.
  The insulation must have the necessary approvals for use in warm roof applications.
• Between the VM ZINC® PLUS and the insulation, a breather membrane is fixed with an overlap of + 150 mm.