PVC boxes
The high-quality PVC box is an excellent choice for your window. Consult Persax.com for all box options.
Universal PVC Estándar
Box compatible with most existing aluminium joinery systems. High quality PVC and thick profiles make for well-insulated windows
PVC Max Box
Available in sizes that enable superior rolling of slats, it is ideal for covering the large areas commonly found in modern architecture. Lacquered option for optimal integration with joinery.
PREMIUM EXTRACTABLE SYSTEM
PVC boxes that includes the Premium end cap, make it possible easy removal of the shaft for maintenance and repairs and allows to change from coiler to motor.
PVC Box Energy
For superior comfort and energy efficiency, cutting your fuel bills. The thermal transmittance rate is one of the best in the market, preventing heat and cool loss in the home or space.
PVC Box Cube
Its high thermal insulation and airtightness, as well as the fact that it is easily assembled together with the window, make it the ideal system for all those involved in the construction process.
PVC Box Cube Passive
A box with the highest thermal insulation in the Spanish market, as well as maximum airtightness and air permeability values, which make it the best option when we are looking for maximum savings on electricity bills.