Mon–Fri 08:30–17:30 · BG / EN
Winter gardens · Sofia
Aluminium systems

Aluminium winter gardens for year-round comfort

Aluminium structure with glass walls and a glass or solid roof, turning a terrace into a fully enclosed, usable space 12 months a year. Premium glazing units, optional thermal insulation.

  • Year-round use
  • Thermal insulation
  • Premium glazing
Explore
/ 01 What is a winter garden

A living room —
outdoors.

A winter garden — also known as a sunroom or conservatory — is an aluminium structure with glass walls and a glass or solid roof, transforming an open terrace into a fully enclosed, usable space throughout the year.

We build thermally insulated variants (for full year-round use, with thermally broken profiles and triple glazing) and non-insulated systems (for spring through autumn), specified to the climate and architecture of the building. Options include sliding glass systems, frameless glazing and motorised opening.

200+winter gardens built
8+years experience
12months of use
Victorian style — completed project
Year-round space

Your terrace as a living room.

We turn an open terrace into a fully enclosed, thermally insulated space for dining, working or relaxing. Summer opens the walls. Winter closes them. One space, two seasonal lives.

  • Sliding glass
  • Frameless glazing
  • Motorised opening
/ 02

Winter garden types

Choose the configuration based on climate and seasonal use.

Recommended
Year-round

Thermally insulated

Thermally broken aluminium profiles with double or triple glazing (Ug 1.0–1.2 W/m²K). Full thermal insulation for 12-month use.

  • Thermally broken aluminium profiles
  • Triple glazing (option)
  • Reynaers / Schüco / ETEM
Seasonal

Non-insulated

Aluminium profile system without thermal break, single or double glazing. Ideal for spring, summer and autumn. More accessible pricing.

  • Non-thermal-break profiles
  • Single or double glazing
  • Lightweight design
Hybrid

Pergola hybrid

Combination: aluminium pergola with PVC roof + side glass walls. Seasonal flexibility — open roof in summer, enclosed space in winter.

  • Retractable PVC roof
  • Sliding glass walls
  • Seasonal flexibility
/ 03 Glazing systems

The glass —
the heart of the garden.

We work with the leading European manufacturers of glazing units and sliding systems. Every project is calculated against orientation, climate and intended use.

Glazing units

Double or triple units (Ug from 1.0 W/m²K). Optional Low-E coatings, solar control and safety laminated glass for the roof.

Sliding systems

Aluminium sliding walls with minimal visible frames. Hebe-Schiebe lift-and-slide doors for the main access.

Frameless glazing

Option for walls with minimal frames — maximum visual connection to the exterior. Suited to non-insulated variants.

Motorised opening

Automated opening of roof vents and sliding walls via remote control or smartphone.

Sliding glazing system — live demonstration
/ 04

Technical advantages

Why our winter gardens are chosen for homes, hotels and restaurants.

01

Year-round use

Thermally insulated variants permit use through the coldest months without compromise.

02

Thermal break profiles

Aluminium profiles with thermal break, eliminating cold transfer from outside to inside.

03

Premium glazing

Double or triple units with Low-E coating and optional solar control. Ug from 1.0 W/m²K.

04

Sound insulation

Multi-layer glass blocks urban noise and creates a quiet indoor environment.

05

UV protection

Optional solar-control glass blocks over 80% of UV rays.

06

Motorisation

Automated opening of roof vents and sliding walls via remote or smartphone app.

07

200+ RAL colours

Powder-coated aluminium structure matched to the architecture of the building.

08

Custom design

3D visualisation before manufacturing. Every winter garden is built to precise architectural dimensions.

/ 05

Technical specifications

Premium aluminium systems and certified glazing units — specifications in numbers.

ConstructionThermally broken aluminium profiles
Profile systemsReynaers / Schüco / ETEM
Glazing unitsDouble / triple, Ug 1.0–1.2 W/m²K
RoofGlass (laminated) or sandwich panel
WallsSliding or fixed glass panels
Maximum heightup to 4 m
FinishPowder-coated, 200+ RAL colours
Warranty5 years
/ 06

Where winter gardens are used

Residential terraces

Converting a terrace or balcony into a year-round living room.

Restaurants

Winter dining rooms and panoramic halls for use across all seasons.

Hotels

Lobby areas, breakfast rooms and panoramic restaurants with a view.

Cafés

Year-round summer gardens with full enclosure during the colder months.

Offices

Glass meeting rooms, studios and transitional spaces.

Private homes

A winter garden as an architectural extension of the home — an additional room.

/ 08

How we work

A transparent process from architectural assessment to final installation.

01

Consultation

Free consultation by phone or in our showroom.

02

Architectural survey

On-site visit — assessment of terrain, orientation and structural specifics.

03

Design & 3D

Detailed project with technical drawings and 3D visualisation before manufacturing.

04

Manufacturing

Production in our workshop with precision equipment.

05

Installation

Professional installation, sealing and final quality control.

/ 09

Your terrace —
a living room.

Request a free site survey and a tailored quote. We reply within 24 hours.