PVC Windows
PVC windows of various shapes from budget to premium class
Dream Loggia: Turnkey Glazing with 16% Discount – Your Personal Space for Peace and Comfort!
16% discount on loggia and balcony glazing from November 11 to 30
Large Order for a Country House? Fall Deals! Discounts up to 22%
When purchasing 10+ windows, get up to 22% discount, mosquito nets as a gift, and half-price delivery!
Partnership with Ventanas Fraktal
10% commission will be an excellent additional income for designers, architects, planners and self-employed professionals
Windows Without Installation - Save up to 24%
you can save with self-installation of windows
Now in Spain
Largest PVC Window Installer
PVC windows, shutters, mosquito nets, doors and partitions. Manufacturing, installation, service. Glazing of balconies and terraces.
Entrance Doors
Office, entrance, terrace and balcony doors made of PVC
Balconies and Loggias
Warm and cold glazing of balconies, interior finishing
House Glazing
Country houses, dachas, verandas, gazebos
Our Production Partners
For each client, windows are manufactured according to an individual project by our production partners — factories that we have selected for their adherence to high quality standards and technological discipline.
15 Years in Business
We are representatives of REHAU, VEKA, Cortizo, Kömmerling, Schüco and other window systems. We specialize in the production, sale and installation of PVC windows with more than 15 years of experience.
25-Year Warranty
REHAU profile warranty 25 years. Window warranty – 5 years. Hardware warranty 1 year - during this period we provide free hardware adjustment service.
95% Satisfied Customers
Customers are satisfied with the results of our work and are ready to recommend us to friends. 15% of them have become our partners and receive rewards for referrals
Verified Staff
We only employ verified installers with confirmed qualifications. Each crew is always supervised by our full-time foreman.
Employee Certification
All installation crews are trained at our own service center, undergo annual advanced training and certification.
Reliable Suppliers
All installation and fastening materials are centrally purchased from verified suppliers. Soudal, Sika, Bostik, Penosil, Fischer, Quilosa and others.
No Calculation Errors
Automated calculation of installation materials eliminates errors and ensures compliance with EU regulations
Installation Quality
Our own independent quality control service randomly visits installation sites to inspect the work being performed.
Feedback
2 days after installation, a quality control service dispatcher will contact you, and you will evaluate our work.
We Collaborate
We collaborate with the best global brands on the market to be able to offer our customers products of the highest quality
Our Technologies
The main area of the window is occupied by the glass unit, and it is through it that the main heat loss and penetration of heat, noise and light occurs. Therefore, special attention should be paid to the choice of glass unit.
Heat
Retained
Inside
Retained
Inside
78%
Energy
Reflection
from Outside
Reflection
from Outside
58%
Multifunctional
Multifunctional glass combines several advantages at once and provides maximum comfort: protects from heat in summer and retains warmth in winter
Reduced by
39dB
Sound Insulation
To improve the sound protection properties of the window, glass panes of different thicknesses are used, which dampen sound vibrations of different frequencies
Heat
Retained
Inside
Retained
Inside
78%
Energy
Reflection
from Outside
Reflection
from Outside
23%
Energy Saving
Energy-saving glass makes the unit significantly warmer than ordinary glass thanks to multi-layer metal coating
UW- value ≤ 1.3
Rehau Euro-design 70
Classic 5-chamber system with 70 mm depth, reliable and economical for standard construction. HDF surface.
Profile chambers
5 chambers
Profile depth
70mm
Profile height
108mm
Glass unit
up to 40mm
Thermal protection
≥ 0.81 m²·°C/W
Sound insulation
≈43 Rw(dB)
UW- value ≤ 0.86
Rehau Synego
7-chamber system with 80 mm depth, providing high thermal and sound insulation for comfortable living. HDF.
Profile chambers
7 chambers
Profile depth
80mm
Profile height
117mm
Glass unit
up to 51mm
Thermal protection
≥ 1.1 m²·°C/W
Sound insulation
≈46 Rw(dB)
UW- value ≤ 1.2
Rehau Brillant-Design 70
Premium 70 mm system with elegant design, smooth HDF surface and good thermal insulation properties. HDF
Profile chambers
5 chambers
Profile depth
70mm
Profile height
116mm
Glass unit
up to 42mm
Thermal protection
≥ 0.78 m²·°C/W
Sound insulation
≈43 Rw(dB)
UW- value ≤ 1.1
Rehau Brillant-Design 80
Improved version of Brillant-Design 80, with 80 mm depth and 6 chambers for increased energy efficiency. HDF surface.
Profile chambers
6 chambers
Profile depth
80mm
Profile height
120mm
Glass unit
up to 44mm
Thermal protection
≥ 0.82 m²·°C/W
Sound insulation
≈45 Rw(dB)
UW- value ≤ 0.85
Rehau Geneo
Innovative system made of RAU-FIPRO material, without steel reinforcement, for maximum thermal insulation and strength. HDF.
Profile chambers
6 chambers
Profile depth
86mm
Profile height
115mm
Glass unit
up to 53mm
Thermal protection
≥ 1.05 m²·°C/W
Sound insulation
≈50 Rw(dB)
UW- value ≤ 0.72
Rehau Geneo PHZ
Specialized version of Geneo with thermal modules, certified for passive houses, with record thermal insulation.
Profile chambers
6 chambers
Profile depth
86mm
Profile height
115mm
Glass unit
53mm
Thermal protection
≥ 1.25 m²·°C/W
Sound insulation
≈50 Rw(dB)
Need Help Choosing?
Order a free consultation from our company specialists. We will call you back at a convenient time and discuss how we can help you.
They Trust Us
« I want to express my huge gratitude for the quality work done on balcony glazing. Everything was done on time, as promised. The masters worked very harmoniously and carefully, cleaned up all the debris after themselves. I was especially pleased with the attentive attitude to my wishes. Now my balcony is warm and cozy, thank you very much! »
« I took a long time choosing a company for loggia finishing and I was not mistaken! The result exceeded all expectations. The work was performed at the highest level, all materials are quality. The installers are true professionals, took into account all the nuances and gave useful advice. The loggia has become a full-fledged room. I will definitely recommend your company to friends and acquaintances. »
« Huge thanks for our new balcony! It turned out exactly as I envisioned, and even better. I especially want to note the accuracy and precision in the work of the masters. Everything was done perfectly, without any complaints. Now this is my favorite place in the apartment for morning coffee. Glad I turned to you, I wish success and prosperity to your company! »
Portfolio
Our Projects
Windows in Apartments
Coming soon
House Glazing
Coming soon
Loggias and Balconies
Coming soon
Business Solutions
Coming soon
General Knowledge
9 examples
Energy Efficiency
3 articles
FAQs
Frequently Asked Questions
What are the main advantages of PVC windows?
PVC windows have excellent thermal insulation, sound insulation, resistance to atmospheric influences, ease of care and durability.
Why Ventanas Fraktal?
Because we guarantee high quality at favorable prices, work with the best global brands. Our goal is to provide you with a full range of services: from consultation and order calculation to installation and warranty service.
How energy efficient are PVC windows?
Modern PVC windows reduce heat loss by 40-60% compared to old wooden windows. Thanks to multi-chamber profiles and energy-saving glass units, you can reduce heating costs by up to 30% per year.
Is permission from neighbors needed to replace windows in an apartment building in Spain?
Yes, in most cases approval from the junta de propietarios (homeowners association) with 3/5 votes at a general meeting of residents is required. But some changes can be made without permission.
What is the warranty on PVC windows and what does it cover?
The warranty on windows consists of three parts: on the PVC profile (from the manufacturer), on the glass unit and on the hardware with installation (from our company). The total warranty period is up to 10 years for the profile and up to 5 years for other components.
PVC window installation: timeframes and installation stages
We work with verified installation crews with confirmed qualifications. Each crew is supervised by our full-time foreman who controls quality at all stages of installation.