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Built-in shutters
Internorm · Austria

Built-in shutters integrated with joinery — new builds and passive houses

Built-in shutters

Built-in shutters are a premium shading solution for projects wanting a clean facade, real solar protection and proper integration with joinery. Recommended mainly for new builds, passive houses and NZEB projects where every detail counts. At Kulttur: part of a complete shading + Internorm windows system — aluminium or PVC slats, manual or electric, colours, custom guides, integrated insect screen options.

-50%
Summer cooling energy
+25%
Thermal insulation
Invizibil
After plastering
NZEB
Passive houses
Manufacturer warranty
Professional installation included
Made in Austria
4.8★ from 148 reviews
Delivery 6-10 weeks

What are built-in exterior shutters

Built-in exterior shutters are integrated with the window or door from the order phase. Not added later to the facade — delivered ready-mounted with the window. After plastering, can remain invisible in the facade.

Vs surface-mounted, built-in shutters suit new builds — cleaner integration and better coordination between joinery, shading and mounting detail.

When to choose built-in shutters

Integrated from the order phase. Recommended for new builds — cleaner integration between joinery, shading and facade.

For new builds and NZEB projects

In new builds, passive houses and NZEB, built-in shutters help thermal/light control and cleaner look. Integrated from start — better coordinated with joinery, insulation and facade.

For facades needing cleaner integration

For systems that read less in architecture. Invisible after finishing, clean look, no visibility limited by a later-applied box.

For large windows and sun-exposed areas

South/west orientations, large glazing — real comfort benefit. Shade before rays reach the glass, cut overheating where it starts.

Free consultation

Window project? Talk to a Kulttur specialist

We review the plans, discuss technical details (triple glazing, RC2/RC3, acoustics, sealing) and propose the right Internorm window configuration for your home or project.

Showroom Kulttur

Benefits of built-in shutters

Not just aesthetics — solve multiple project issues: overheating, excess light, privacy, insulation, protection.

Summer and winter thermal comfort

Closed, shutters protect the window and thermal comfort. Up to 50% less cooling energy, 30% consumption reduction, 25% better thermal insulation. With light slits open: up to 18% improvement.

Solar protection and light control

Block sun before reaching the glass — more efficient than interior solutions. Smart shutter and raffstore systems: up to 10°C lower interior temperature vs unshaded.

Extra acoustic insulation

Don't replace acoustic glass but add acoustic comfort, especially in urban or street-facing rooms. Combined with well-configured window, complete system feels better.

Anti-burglary protection

Work as additional protection barrier. Advantage: reduced burglary risk; electric motors may include anti-lift protection. Motor auto-stops on obstacles.

Privacy and weather protection

Beyond shading, more privacy and protection from wind, rain and direct sun. More comfortable rooms, better indoor-outdoor relationship.

Built-in shutter configurations

Configured per project. Slat material, colours, drive type, insect-screen compatibility, housing/guide details all matter.

FAQ — built-in shutters

Yes, but configuration is project-dependent. Opening size, slat material and system type matter.

Choose them for a more discreet facade result, when the system is planned from design or window order phase.

Suitable for premium projects, larger windows and when you want better stability, durability and solid feel.

Yes. Depending on system: integrated insect roller or other protection systems.

Yes. Electric drive, remote, touch display, app control, KNX, Loxone, Somfy integration.

Confirmed in the offer, based on size, colour, automation, configuration complexity.