Modern wood-aluminium system with a hidden sash.
Modern or traditional? Light or sturdy? Durable or noble?
Bertrand SYNERGIC windows are an uncompromising solution. Hand crafted timber frames bring a cozy atmosphere into your home. Aluminum cladding with high resistance to the elements, including rain and UV, ensures durability and security.
When opposites attract, we come into the ideal situation: narrow, elegant wood-aluminum profiles with hidden sashes, tailored to your very own requirements.
SYNERGIC window features:
- U Factor from: 0.16 Btu/hft2F
- system depth: 3 13/64 in, XL 3 39/64 in
- SHGC: 0.15 – 0.25
- Vt: 0.29 – 0.43
- Max glazing unit: 2 9/32 in.
- Soundproofing: to 48 dB
- modern profile shape in line with the current trends in architecture
- hidden sash
- possibility of using the glass pane sets of up to 2 9/32 in (XL)
- numerous colours of wood and aluminium
- high resistance to weather conditions
- two or three glass panes glazing
- three sealing layers
| Product | Type | SHGC | U-Factor | VT |
| Synergic Alu XL | Awning window | 0,11 – 0,31 | 0,18 – 0,19 | 0,20 – 0,45 |
| Synergic Alu XL | Side hinge door | 0,10 – 0,31 | 0,18 | 0,26 – 0,45 |
Learn more about Synergic
Security
Advanced technology of gluing glazing units, combined with modern fittings, allowed to achieve burglary resistance up to RC2 class.
Natural light
Ultra narrow frames and a large glass surface provide plenty of natural light inside the house. The height of the frame with the sash is only 90 mm.
Energy efficiency
Sensational thermal insulation coefficient – up to U Factor (summer) IP from: 0.1375 Btu/hft2F / Factor (metric) IP from: 0,78 W/m2K
Acoustics
Definitely better acoustics than traditional solutions. The Rw (sound insulation) coefficient reaches a value of up to 48 dB, which is 150% of the standard level.
Beauty
Modern style and minimalist design based on expressive shapes. The aesthetics of wood combined with the fashionable style of aluminum create timeless beauty and the highest durability.
Durability
The window frames are made of 90 mm thick wood. Aluminum cover provides protection against weather conditions. During qualitative research, the system achieved the highest classes of water resistance, air permeability and wind loads.
Comfort
Modern fittings ensure easy opening and closing of windows.
SYNERGIC is a wooden window system with an aluminum cover. It is distinguished by very good thermal insulation parameters, which the Customer can receive at a price similar to a wooden system.
| Glazing | 3-glass glazing unit, 2-chamber |
| RW (soundproof) | up to 48 dB |
| Warranty | 5 years |
| Wood type | pine, oak, meranti, larch, spruce |
| Warm frame | Chromatech, Multitech |
| Inside colors | transparent, RAL or NCS colors |
| Exterior colors | any RAL – structure or mat |
| Bonding | three layers |
| Seals | three sealing layers |
| Fitting | hidden |
| Ornamental decorative glass | available as an option |
| Mullions | optional |
