01Casement / Tilt-Turn
Window & patio door86 mm depth, glass-fibre reinforcement for structural strength, opens sideways or tilts for ventilation.
View series →Frames · uPVC
uPVC Window Frames
High-performance uPVC, fibre-reinforced, outstanding thermal insulation.
— Our ranges
Choose the line that fits you.
01
02Sliding
Terrace & large openingsFor terraces and large openings, up to 10 m wide, 2.70 m tall.
View series →
03Colours & Finishes
AestheticsWide colour range, wood-effect, matt or gloss finish in any colour.
View series →— What we offer
An honest proposal for your home.
uPVC frames are the smart choice for renovation and coastal sites. They do not rust, need no painting and resist salt spray, with outstanding thermal insulation and up to 76% energy savings versus older frames.
— Why they choose us
What makes the difference.
Fibre-reinforced
Glass-fibre reinforcement, high strength, top thermal performance, outstanding longevity.
Multi-chamber
86 mm depth with multiple chambers, more mass, better thermal and acoustic performance.
Top insulation
Extremely low thermal transmittance, heat stays out in summer, cold stays out in winter.
76% energy savings
Up to 76% energy reduction versus older frames.
— Technical specs
Technical specs & warranties.
Every project ships with a full technical file, warranties, certifications, instructions.
- Glass-fibre reinforced uPVC
- 86 mm multi-chamber depth
- Top-rated frame thermal performance
- Up to 76% energy savings
- UV-stable, no yellowing
- Ideal for coastal environments
— Chios, since 1998
Close to you, across Chios
Διαχρονική has provided upvc window frames across Chios island since 1998. Visit our showroom in Farkaina, see working samples in person, and request a free on-site measurement and quote, with our own installation team and after-sales service.
— Good to know
Frequently asked questions
Where can I find uPVC Window Frames on Chios?
Διαχρονική has carried upvc window frames on Chios island since 1998. Visit our showroom in Farkaina, Chios, or call 22710 42633 to arrange a free measurement and quote anywhere on the island.
Do you measure and install uPVC Window Frames yourselves?
Yes. Our own Chios-based team handles everything, on-site measurement, made-to-measure ordering, and installation, across the whole island, followed by after-sales service.
Can I see uPVC Window Frames before I decide?
Of course. We keep working samples at our showroom in Farkaina, Chios so you can see and touch the materials before ordering. Book a visit at 22710 42633.
— The next step
Tell us what you need.
A conversation is worth more than a thousand catalogues. Visit the showroom or leave us your details.