Eco-friendly
It is 100% eco-friendly because it doesn't contain lead (a toxic component) as a stabilizer, but lead-free PVC with "green" stabilizers based on calcium and zinc. Together with being environmentally-friendly, this formula also ensures a long-lasting life for the window, because it provides high resistance to mechanical and chemical factors and maintains the gloss on the profile surface.
High performance
TROCAL INNONOVA 70, the most modern product-line from TROCAL, satisfies the highest demands in thermal and acoustic insulation. This is possible due to its 5 characteristics: 5 chamber thermal insulation, 70 mm thickness, a fitting that is well-encased in the profile and the fact that it is the only gray profile with co-extruded gasket.
The use of hard PVC – 1,4 g/sq cm and the fact that the inside panes are laid out in a wing-like position provide extra-solidity to the windows.