Reynaers
Sliding systems
Concept Folding 77 –
This is a standalone folding system with a large variety of configurations, symmetrical design, inward and outward opening options which use the same accessories and profiles.

The Reynaers Concept Folding 77 combines maximal aesthetics and transparency with high insulation and comfort levels. It reduces space usage by offering different opening types to meet all requirements. It can feature a mandoor principle where the first leaf serves as an entrance door and other leaves function separately.
The system is available in 4 threshold variants featuring low, high, medium and flush thresholds to match all the comfort requirements. The construction can be perfectly combined with the CS systems developed for curtain walls or custom doors and windows.
Specifications
Concept Folding 77
| Uf value of frame (≥): | 2.25 W / (m²·K) |
| Wind load resistance: | B3 (1200 Pa) |
| Watertightness: | 9A (600 Pa) |
| Air permeability: | 4 (600 Pa) |
| Max. vent weight: | 120 kg |
| Min.-max. glass/panel thickness: | 6…63 mm |
| Burglar resistance: | RC2/WK2 |

All SLIDING SYSTEMS Reynaers
Our products are primarily:

Durability of at least 80 years

Resistance to corrosion and weather conditions

High level of thermal and acoustic insulation

Environmental friendliness – safe for people and the world.
Why aluminum?

High strength at relatively low density: Our products are engineered to provide exceptional durability while maintaining a lightweight construction, ensuring long-lasting performance without compromising on structural integrity.

Absolute safety for health (not contain harmful components): We prioritize the health and well-being of our customers by using materials free from harmful substances, guaranteeing a safe and healthy environment for all occupants.

Wide variety of temperature modes (functional from -80 to +100 degrees): Designed to withstand extreme temperatures ranging from -80 to +100 degrees Celsius, our products offer reliable performance in diverse environmental conditions, ensuring functionality and comfort year-round.

Have an attractive design look: With meticulous attention to detail, our products boast an elegant and contemporary design, enhancing the visual appeal of any space while complementing various architectural styles and preferences.

Corrosion resistant: Built to withstand the elements, our products feature corrosion-resistant properties, ensuring long-term durability and minimal maintenance requirements, even in challenging environments.
Get in Touch
Have questions or inquiries about our products? Want to request a quote or schedule a consultation? We’re here to help! Feel free to reach out to us using the contact information below or by filling out the form. Our team is dedicated to providing you with the information and assistance you need.
FEA manager:
+38 (067) 507-20-50
E-mail: exportwindows.usg@gmail.com
Address: Kyiv, st. Gnata Yuri, d. 9
Representation in Poland:
Alumglass Sp. z.o o
Address: Warsaw, Rolna str. 191/193
E-mail: business@alumglass.eu
Sales office:
Kyiv, st. Volodimira Sosyuri, 6, office 103
Corporate information:
Ukraine Sea Group LLC, registration number 36392201, Gnata Yury str. 9 of. 414, 03148 Kyiv






