ConceptSystem 77
ConceptSystem 77 is a versatile window system whose many design options suit almost any building project. Available in several levels of burglar resistance, these aluminium windows combine security with a composed appearance. The Functional variant shows a 51 mm visible frame over a 77 mm construction depth, reaching Uf values up to 1.8 W/m²K and burglar resistance to RC 3 under EN 1627 and NEN 5096 with PAS 24.
from 75€
Calculate CostOptions for your project
Tailor ConceptSystem 77 with these product options.
Endless possibilities
Functional
The standard product offers a Functional design, which means it will fit any building style.
Hidden Vent
Hidden Vent is an opening element that looks like a fixed element from the outside, creating a clean and uniform look.
Light
The Light energy variant is an economic alternative that offers basic thermal performance at a competitive price.
Standard
This product is available with a standard insulation level, ensuring thermal comfort inside the building.
High Insulation
Improve your indoor comfort with this High Insulation system upgrade.
High Insulation+
The High Insulation + variant offers the best thermal performance in this series.
Burglarproof
The system's burglarproof variant makes buildings safe and secure against possible intruders.
Fireproof
Fireproof systems guarantee safe evacuation as they hold off heat and flames for an additional amount of time.
Smoke & Heat Evacuation
This variant is compatible with a building's SHEV system to extract smoke and heat quickly.
Bulletproof
Bulletproof technology helps to save lives in the most perilous situations.
Technical indicators
- Minimum visible frame width (Functional)
- 51 mm
- Minimum visible frame width, inside (Functional)
- 33 mm
- Minimum visible width, concealed inward-opening door (Functional)
- 68 mm
- Overall system depth, frame (Functional)
- 68 mm
- Overall system depth, inside (Functional)
- 77 mm
- Rebate height
- 25 mm
- Glass thickness
- up to 53 mm
- Sound reduction (Rw)
- 42 (-2; -4) dB
- Air permeability
- up to 600 Pa (class 4)
- Watertightness
- up to 900 Pa (class E900)
Advantages
ConceptSystem 77 is the general-purpose window system of the Reynaers range. It carries the widest set of security levels here, holds solid thermal and weather classes, and is certified Cradle to Cradle and recognised under Minergie.
- Burglar resistance to RC 3 under EN 1627 and NEN 5096, plus PAS 24.
- Thermal insulation up to Uf 1.8 W/m²K on the Functional variant.
- Wind load class C5 at 2000 Pa and watertightness class E900 at 900 Pa.
- Cradle to Cradle Bronze certified and recognised under the Minergie Modul Fenster label.
- Hidden sash variant with an 18.5 mm rebate and glazing up to 48 mm.
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We offer our services in Barcelona, Cerdanyola, Ripollet, and Sant Cugat, always prioritizing exceptional customer service.
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