CONSERVATORIES
Light. Space. Comfort.
Conservatory Roof Types
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Classic Roof
A glass conservatory roof offers a bright, open and airy feel — bringing natural light into your home and creating a stylish connection between your living space and the outdoors. Modern glazing technology has moved far beyond old-style polycarbonate roofs. Today’s high-performance glass is specifically engineered to control heat, reduce glare, and maintain a comfortable temperature all year round.
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Tiled Roof
A tiled conservatory roof transforms your existing conservatory into a room you can enjoy all year round. Instead of letting heat escape in winter or build up in summer, a tiled warm roof system adds high-performance insulation, reducing temperature swings and improving comfort throughout your home.
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Roof Lantern
A sky lantern is the perfect way to bring natural light into your home. Installed on a solid or flat roof, it creates a striking architectural feature that transforms the entire room. The elevated glass structure allows light to flow in from multiple angles, making the space brighter, more spacious, and more inviting throughout the day.
Make it stand out.
ROOF CONFIGURATIONS
THE FEATURES
[1] Profile:
Strong ‘wineglass’ bars engineered to withstand extreme weather conditions for your postcode
[2] Top-caps:
Chambered top-caps provide maximum security and thermal efficiency. Available in any RAL colour (special order)
[3] Speedlock:
Patented Speedlock ensures bars are secured and glazing is perfectly aligned
[4] Hub:
Weathering hub offers ultimate protection from wind and rain
[5] Glazing stops:
Robust glazing supports prevent glass slippage
[6] Jack rafters:
Wind resistant jack rafters – tested in 120mph winds
[7] Cornice:
Optional cornice hides gutters and adds shape to the roofline. Four designs available
[8] Columns:
Optional super-insulated columns
[9] Roof vent:
Slimline aluminium roof vent
[10] Eaves Beam:
Optional super duty eaves beam for larger spans
[11] Anchor clips:
Anchor clips control natural movement for a weathertight seal
[12] Twinbolts:
Twinbolts deliver super-strong structural joints
[13] Pelmet:
Optional internal pelmet insulates the eaves – a useful place for spotlights or speakers
COLOURS
STANDARD CLASSIC ROOF COLOURS. RAL COLOURS ARE AVAILABLE
HIGH-PERFORMANCE, HIGH-END, HIGH-SECURITY.
LANTERN ROOFS
LANTERN ROOFS
A lantern roof is the perfect way to bring natural light into your home. Installed on a solid or flat roof, it creates a striking architectural feature that transforms the entire room. The elevated glass structure allows light to flow in from multiple angles, making the space brighter, more spacious, and more inviting throughout the day.
Whether used in a kitchen extension, dining area, or living space, a roof lantern adds a sense of height and openness that feels effortless and elegant. Modern glazing technology keeps the room comfortable year-round — warm in winter, cool in summer — while slim, clean frame lines give it a sleek contemporary look from both inside and outside.
What You Get with Bergmann Windows
Premium aluminium or uPVC frame options
Solar-control and self-cleaning glass available
Expert survey and precision installation
Fully guaranteed workmanship & glazing performance
Key Benefits
Beautiful Natural Light
Enhances brightness, reduces shadows, and creates a warm, airy environment.Architectural Impact
Adds height, depth and a premium focal point to your room.Year-Round Comfort
High-performance glass controls temperature and prevents heat loss.Slim, Modern Frames
Maximum light with minimal sightlines — a clean, refined finish.Perfect for Extensions
Ideal for kitchens, dining rooms, garden rooms and open-plan spaces.Increase Property Value
A stylish upgrade that enhances both appearance and functionality.
Make it stand out.
