• 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 45°.
• Classes of internal humidity load: 1 to 5.
• On all structures compatible with the installation of cellular glass (e.g. wood, concrete, steel deck, according to the manufacturer's specifications).
• Renovation of waterproof bitumen roof (according to the cellular glass manufacturer's specifications).
  

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

Characteristics of this technique
This warm roof system allows the installation of VMZINC PLUS standing seam on cellular glass insulation without penetrating fastenings.

Structure

• Cellular glass glued to its structure.
• The cellular glass is then covered with a coating of bitumen
• Galvanised steel plates, which the insulation manufacturer has to supply, are glued to the bitumen coated cellular glass. The plates must be positioned in collaboration with the VMZINC installer.
• A reinforced heat-sealable membrane is then sealed by torching to the entire surface of the insulation without overlapping. This membrane also covers the plates.
• In order to avoid any contact between the VMZINC PLUS and the bituminous membrane, a transparent polyethylene separation membrane is fixed with an overlap of + 150 mm.
• The VMZINC PLUS panels are fixed to this structure with special clips screwed into the galvanised steel plates