Internal Venetian blinds for windowsWinsulation offers innovative internal Venetian blinds for windows and doors, sourced from Pellini Blinds in Italy. These blinds are then encapsulated within a double glazed system.

External timber and aluminium blinds can be tricky to maintain as they collect dust and are susceptible to damage from environmental factors such as weather, lively little hands, and over excited pets. Also, maintaining your privacy can be more difficult using traditional external or internal blinds. Hence the innovative internal Venetian blinds system for double glazed windows.

Internal Venetian blinds

Winsulation’s range of Winternal Venetian blinds are simple, versatile, and safe. By inserting the blinds within the two panes of glass of a double glazed unit, the blinds function in a sleek and contemporary way, without compromising the insulating properties of the double glazing. What’s more, internal blinds won’t move when you open/close your windows and doors. The glass remains easy to clean and maintain. And, little hands and large pets won’t be able to pull on the blinds or damage any of the cords. By keeping the blinds within the glass panels, you ensure that dirt, dust, and weather conditions have zero effect. Internal blinds require virtually no maintenance!

How does the system work?

The blinds move inside the windows using an internal cord winding system and can be operated manually or using a remote control. A magnetic slider, placed on the right or left-hand edge of the glass, allows the Venetian slats to be raised and/or tilted. The blind is raised and lowered by moving the slider up or down and is tilted by slightly lifting or lowering the same slider.

3 Integrated blind models

You don’t have to choose Venetian blinds. If you prefer, you can select roller blinds or pleated blinds, too. We offer three integrated blind models to choose from.

Internal Venetian Blinds

What are the benefits of internal Venetian blinds for windows?

1. Stop dust and grime
2. Safe and easy to operate
3. Maintenance free
4. Easy to operate
5. Magnetic opening/closing system
6. Increased privacy
7. Sleek and contemporary design

31 Colours to choose from

Winternal Venetian Blinds come in a range of 31 colours – including white, yellow, beige, green, light blue, cream, grey, metallic silver, and standard silver.

There are no limits to the application of internal Venetian blinds for windows and doors. The Winternal Venetian Blind system can be applied to all types of window and door frames, even sliding ones. They are perfect for use in all homes as well as office premises.

For more information visit