Internal Sealing Products
We have developed an Intelligent airtight membrane (VARA PLUS) with the optimum perm range. This membrane is one of the most technically in the field. Advanced HYGROVARIABLE technology allows incredible summer drying conditions but can equally protect the construction in winter.
The perm rating of 0.12-8.37 can be described as optimum for varying climate conditions. The product is reinforced as standard and as such is suitable for all insulations including blown insulations. We also offer an ideally placed fixed perm membrane which is also reinforced. (IZOPERM PLUS)