Choose comfort first. Details come later.

Two window lines, designed for different homes and priorities. Start with what matters to you — comfort, calm, and energy efficiency.

Windows by CEKA WINDOWS VEKA-based PVC windows designed for quiet comfort, long-term durability, and energy-efficient everyday living.
Thermic Line Premium

Active comfort for high-performance homes.

A premium VEKA window designed to keep indoor comfort stable, even when temperatures outside are not.

  • New homes
  • Energy-focused owners
  • Quiet, calm interiors
Main benefit Lower energy loss and a noticeably calmer home — year round.
Help me choose this option
Standard Line Standard

The smart, balanced everyday choice.

A reliable VEKA window that delivers comfort and quiet without overcomplicating the decision.

  • Renovations
  • Modern homes
  • Value-driven buyers
Main benefit Solid comfort and peace of mind at a sensible level.
See if this fits my home
Windows from Kömmerling All products below are built on original Kömmerling window systems. Choose by comfort and lifestyle—not by technical specs—and go straight to the product page when you’re ready.
Thermic Line Premium

Tomorrow’s insulation—today.

A next-generation PVC window built on a Kömmerling system, designed to deliver exceptional everyday comfort.

  • New builds
  • Energy-focused homeowners
  • Design-forward projects
Main benefit More stable indoor comfort with less heat loss—quiet, warm, and efficient.
Go to product page (details & options)
Kömmerling 88 window
Witraż Innovation Line Premium

Stable, but with imagination.

A Kömmerling-based PVC window designed to feel solid, safe, and reassuring in everyday family life.

  • Family homes
  • Safety-first buyers
  • Busy neighborhoods
Main benefit More peace and security at home—comfort you can rely on.
Go to product page (details & options)
PK76 Innovo Plus window
Witraż Innovation Line Premium

Strong protection. More daylight.

A Kömmerling PVC window for homes that value natural light without giving up a strong sense of protection.

  • Bright living spaces
  • Renovations
  • Security-minded owners
Main benefit More light and confidence—without overthinking the choice.
Go to product page (details & options)
PK76 Innovo window
Standard Line Standard

Classic for everyday living.

A straightforward Kömmerling-based PVC window that fits most homes and makes the decision easy.

  • Everyday homes
  • Budget-conscious projects
  • Simple, confident choices
Main benefit Reliable comfort and a clean look—nothing more, nothing less.
Go to product page (details & options)
PN70 Balance window
Sliding PVC windows Below you’ll find modern PVC sliding systems—choose by comfort and how you want to use the space, then jump straight to the product page when you’re ready.
Sliding PVC windows Standard

Modern tilt-and-slide system.

A modern tilt-and-slide system that keeps the room layout flexible and makes daily access to the terrace or balcony effortless.

  • Apartments & balconies
  • Everyday terrace access
  • Space-saving layouts
Main benefit More usable space indoors—no swing area, smooth everyday operation.
Go to product page (details & options)
VEKAMOVE 76 sliding system
Sliding PVC windows Premium

More space. More freedom.

An innovative lift-and-slide door system designed to open the home to the outside with a clean, modern look and confident everyday comfort.

  • Terraces & gardens
  • Modern family homes
  • Large openings
Main benefit More space and a wider, more open feel—ideal for seamless indoor-outdoor living.
Go to product page (details & options)
VEKAMOTION 82 sliding system
Sliding PVC windows Premium

Maximum glazing. Minimal boundaries.

A lift-and-slide system built for modern architecture—created to support very large glazed areas and a striking, light-filled effect.

  • Modern architecture
  • Panoramic glazing
  • High-end projects
Main benefit More daylight and a bigger view—premium presence with large-format glazing.
Go to product page (details & options)
VEKAMOTION 82 MAX sliding system
Sliding PVC windows Standard

Big and small sliding builds—one smart system.

An innovative tilt-and-slide solution that works equally well for smaller balcony openings and larger terrace constructions.

  • Renovations
  • Flexible sizes
  • Value-focused projects
Main benefit Versatile sliding comfort across sizes—practical, modern, and easy to live with.
Go to product page (details & options)
PremiSlide 76+ sliding system
Sliding PVC windows Premium

Stable, but with imagination.

Witraż HS 76 is an exclusive lift-and-slide door system—designed to feel solid and elegant, while creating a confident connection to the terrace.

  • Premium terraces
  • Design-led interiors
  • Comfort-first users
Main benefit Exclusive feel with everyday stability—premium sliding comfort and presence.
Go to product page (details & options)
Witraż HS 76 sliding system
Sliding PVC windows Standard

More space for your terrace view.

A tilt-and-slide system for people who don’t want a classic balcony door taking up space when opened—enjoy the view to the terrace or veranda with a smarter movement.

  • Balconies & verandas
  • Smaller rooms
  • Everyday convenience
Main benefit No door swing into the room—more usable space and a clean route outside.
Go to product page (details & options)
Veranda SKB sliding system
PVC renovation profiles Renovation window systems designed to refresh existing buildings without disturbing the façade—ideal for historic homes and family houses with character.
VEKA Renovation Line Premium

A smart renovation—problem solved.

Renovating a historic building or a family home with tradition no longer has to be complicated. This system allows a clean upgrade without invasive work.

  • Historic buildings
  • Traditional family homes
  • Façade-sensitive renovations
Main benefit Fast, elegant renovation without removing old frames.
Go to product page (details & options)
V82 Renovo 35 renovation window
VEKA Renovation Line Standard

In harmony with the façade.

A multi-chamber, Class A PVC profile with a 35 mm renovation fin, designed to preserve the original character of the building exterior.

  • Façade-conscious renovations
  • Residential buildings
  • Balanced design upgrades
Main benefit Clean renovation that respects the original architectural style.
Go to product page (details & options)
V70 Renovo 35 renovation window
Kömmerling Renovation Line Premium

More glass. More daylight.

A renovation solution created for homeowners who dream of interiors filled with light—without compromising the existing structure.

  • Light-focused renovations
  • Modernized family homes
  • Large glazing upgrades
Main benefit Brighter interiors through renovation-friendly large glazing.
Go to product page (details & options)
PK76 Renovo 60 renovation window
PVC–aluminium windows A refined combination of PVC thermal performance and aluminium elegance— designed for durability, weather resistance, and unlimited colour freedom.
PVC–Aluminium Line Premium

The perfect combination.

An advanced PVC–aluminium window system that combines excellent thermal insulation with the modern elegance and durability of aluminium cladding.

  • Modern architecture
  • Design-focused homes
  • Demanding climates
Main benefit Warm PVC inside, durable aluminium outside—comfort without compromise.
Go to product page (details & options)
PK76 Innovo+ AC PVC-aluminium window
PVC–Aluminium Line Premium

Perfect synergy.

A high-performance PVC–aluminium window that offers a smart, cost-effective alternative to full aluminium systems—without sacrificing style or efficiency.

  • Energy-efficient homes
  • Contemporary façades
  • Premium renovations
Main benefit The look of aluminium with the insulation efficiency of PVC.
Go to product page (details & options)
V82 Powertherm+ AC PVC-aluminium window