Difopen is an indirect roof coating with high vapor permeability for direct laying on a thermal insulation layer or on full formwork for all types in pitched roofs, regardless of whether they are ventilated or non-ventilated roofs.

recommendations

Difopen can be used on ventilated facades with wooden or metal structures. The use of Difopen as an intermediate roof coating or for covering a full roof formwork in combination with Lenzingtex vapor barrier coatings laid from the inside of the attic, prevents the formation of condensation water in the insulation layer. It allows active breathing of the supporting structure throughout the year, as well as improves health conditions in the attic living quarters.

Application

Roof intermediate coating with high vapor permeability. Diffusively open, used as indirect roofing or for full roof boarding as well as for facades.

Technical data

• mechanical properties at elongation (along): 189 N / 50 mm
• mechanical properties at elongation (crosswise): 153 N / 50 mm
• breaking strength on the nail along: 174 N
• breaking strength on a nail across: 197 N
• water vapor penetration SD: 0.2 m
• UV resistance: 6 weeks.