EXPO Invest s.r.o. Reg.No. 54982057 VAT No. SK2121830810 Location: Horna 37 974 01 Banska Bystrica, Bratislava, Slovensko
The SMARTIA S350 is a contemporary and adaptable insulated sliding system boasting a sleek, modern flat design. It's particularly well-suited for refurbishments or renovations due to its construction simplicity.

✓ Maximum visibility and natural light, featuring only a 25 mm width at the interlocking profile
✓ Convenient access with a low threshold, ideal for renovations (SMARTIA S350 LT version)
✓ Substantial energy savings, attributed to the system's energy efficiency
✓ Diverse range of typologies, compatible with various mechanisms
✓ High-quality with certified performance
Expo Invest double-glazed windows reflect most of the infrared radiation that would heat the room, while the light passes smoothly, entailing no changes in the illumination
More than 10 global partners have been cooperating with our company for 5 years




Expo invest is a modern full-cycle company offering a full range of services for the design and manufacture of structures, delivery of products to customers and their installation, warranty and post-warranty service.
20 years of operation in the market resulted in our dynamic development and establishment as a high-class manufacturer
20 years of operation in the market resulted in our dynamic development and establishment as a high-class manufacturer
Expo invest is a modern full-cycle company offering a full range of services for the design and manufacture of structures, delivery of products to customers and their installation, warranty and post-warranty service.
20 years of operation in the market resulted in our dynamic development and establishment as a high-class manufacturer
20 years of operation in the market resulted in our dynamic development and establishment as a high-class manufacturer
Expo invest is a modern full-cycle company offering a full range of services for the design and manufacture of structures, delivery of products to customers and their installation, warranty and post-warranty service.
20 years of operation in the market resulted in our dynamic development and establishment as a high-class manufacturer
20 years of operation in the market resulted in our dynamic development and establishment as a high-class manufacturer
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