The average lifespan of a correctly executed PVC window is 50 years, this being influenced by the constructive package, the use / maintenance mode and the environmental conditions.
The Oneplast window qualifies in European norms, according to the measurements performed regarding:

✔ air permeability;
✔ water tightness;
✔ wind resistance;
✔ handling forces;
✔ torsion resistance;
✔ resistance to vertical load;
✔ thermal and acoustic transmittance.

✔ qualified staff;
✔ state-of-the-art equipment;
✔ profiles used: Klass series of 70mm;
✔ hardware: Maco and Kale;
✔ double glazing / trypan: glass packages from 24 to 42mm, with the latest types of insulating glass.

The profiles used by us are tested in terms of quality both in our own laboratory and in independent laboratories. Klass profile windows and doors have a high degree of thermal and acoustic insulation. The values obtained depend on the glass package for which the customer opts.

The PVC-Klass profile systems are extruded using stabilizers based on Ca Zn, do not contain lead, can be recycled, being designed for the protection of the environment.

The format of the classification for the reaction to fire of construction products, excluding floors and thermal insulation products for linear pipes is B s2 d0, according to SR EN 13501-1+A1:2010.

The OnePlast window is easy to maintain and care for as long as its upper surface is effectively cleaned with the help of water and detergent or soap, sufficient for both PVC profile, gaskets and glass. It is not necessary to use special cleaning substances, on the contrary, acid solutions, chlorinated solvents, acetone, gasoline or dissolver are totally contraindicated.