ProWindow Expert Advice: How to Extend the Lifespan of Your PVC Windows
Did you know that proper maintenance can double the lifespan of your windows? PVC windows, like the ones we manufacture and install at ProWindow, are designed to last for many years, but that doesn’t mean they’re 100% maintenance-free.
Regular Cleaning: Key to Proper Functioning
We recommend cleaning PVC profiles at least every three months with warm water and a neutral detergent (no bleach or harsh solvents). Use a soft cloth or sponge. This will prevent the buildup of dust, mold, and residue that could affect the opening mechanisms or even stain the finish.
Avoid Abrasive Products: Do not use cleaners with alcohol, acetone, ammonia, or steel wool. These materials can damage the PVC’s protective film or scratch the glass and hardware.
Hardware Lubrication: At least once a year, apply a small amount of lubricant (WD-40 or similar) to the hinges, zippers, or bearings. This prevents premature wear of the opening/closing systems and maintains smooth movement.
Glass: Clean the glass with a microfiber cloth and ammonia-free glass cleaner. If your windows are double- or triple-glazed, check for internal condensation, as this could indicate a loss of airtightness.
Thermal Expansion: PVC is a material that expands with heat. It is normal for windows to experience slight variations in their fit in extreme climates. That’s why we always install them with adequate expansion margins. If you notice unusual noises or friction, contact us for a technical inspection.
How long does a well-maintained window last, and what does your ProWindow warranty cover?
At ProWindow, we manufacture and install high-performance windows with certified materials and European standards, designed to withstand the test of time, climate changes, and constant use. But like any engineering product, its durability also depends on the environment and the care it receives.
What is the lifespan of a ProWindow window?
With proper maintenance, the PVC windows we install can reach a lifespan of 20 to 30 years, maintaining their insulating, mechanical, and aesthetic properties.
This is possible thanks to:
- Multi-chamber profiles with internal reinforcement.
- Highly energy-efficient glass.
- Certified hardware of European origin.
- Professional installation using the “turn-key” system, which guarantees a perfect and long-lasting fit.
What factors influence durability?
- Periodic maintenance: proper cleaning, lubrication of hardware, and inspection of seals.
- Environmental conditions: direct sunlight, extreme humidity, or salinity (coastal areas).
- Intensive or improper use: Forcing mechanisms or keeping them poorly adjusted can shorten their lifespan.
Energy Efficiency and Intelligent Use of Your ProWindow Windows
In the design of a modern home or multi-family building, energy efficiency is no longer a luxury: it’s a necessity. Windows play a key role in energy consumption, thermal comfort, and economic savings. At ProWindow, our windows are designed to maximize insulation and minimize energy loss, thanks to state-of-the-art materials and certified installation processes.
What makes a window efficient?
- Multi-chamber PVC profiles
Our frames and sashes have internal chambers that reduce the transfer of heat or cold between the outside and the inside. This acts as a natural “thermal barrier.”
- Double or triple glazing
Double (or triple) glazing systems with an air chamber or inert gas (such as argon) reduce energy loss by up to 50% compared to single-pane glass.
- Perimeter sealing hardware and rubber seals
They guarantee a hermetic seal that blocks air, dust, and noise leaks, and prevents moisture from entering.
- Professional installation with thermal leveling
A poorly installed energy-efficient window loses its properties. That’s why our “turn-key” system ensures perfect technical installation, without thermal bridges.
How do these windows impact your electricity bill?
Summer:
They keep cold air in and block the entry of outside heat, reducing the workload of the air conditioning.
Winter:
They retain the heat generated by the heating, preventing leaks through seals or glass.
On average, our clients report up to 30% savings on their energy bills after installing energy-efficient windows.
Smart use: how to get the most out of them
- Take advantage of cross ventilation: open opposite windows during the coolest hours of the day to refresh the air without using energy.
- Close the window tightly when turning on the heating or air conditioning: even a small opening reduces the system’s efficiency.
- Natural solar control: Install thermal curtains or double-blind blinds to reinforce insulation and control light depending on the season.
- Annual inspection of seals and mechanisms: A poorly sealed seal can cause you to lose up to 25% of your thermal insulation.
ProWindow: Windows that work for you
Energy efficiency isn’t just a technical issue: it’s a way of living more comfortably, more economically, and with greater respect for the environment. That’s why our windows aren’t just installed; they integrate intelligently into your space, improving your quality of life and the value of your property.
