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Director: Sandra Jarašūnaitė
Company code: 303041838
VAT code: LT100008680619
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A++ energy class PVC windows: efficient heat saving and comfort in your home
High energy performance requirements for new homes and the goal of reducing heating costs make highly airtight, high-quality plastic (PVC) windows the only sensible choice. UAB “DIA HOME” offers the market-proven German PVC window profiles “REHAU SYNEGO” and “SALAMANDER ENERGY”, ideal for A++ class and passive houses.
Uw 0.66
W/m²K – heat transfer
REHAU SYNEGO – one of the best values on the market.
47 dB
sound insulation
Quiet even next to a busy street.
80–82 mm
profile depth
Deeper than standard 60–70 mm profiles.
RC3
burglary resistance
Can be configured up to RC3 class.
Two German profiles – two solutions for A++ homes
Both systems are designed for highly airtight, energy-saving homes. The difference is in the focus: SYNEGO – maximum warmth and quiet, ENERGY – a deep, extra-strong profile.
REHAU SYNEGO
“REHAU SYNEGO” PVC windows – maximum warmth and sound insulation
A modern 80 mm window system designed for those seeking the optimal balance of warmth, security and aesthetics.
Energy efficiency
A low heat transfer coefficient of Uw down to 0.66 W/m²K helps to dramatically reduce heat loss.
Peace and quiet
A high level of sound insulation (up to 47 dB) reliably protects against outside noise if you live next to a street or in the city center.
Structural strength
The 7-chamber frame and 6-chamber sash ensure excellent profile stability and durability.
Burglary protection
Windows can be configured up to RC3 burglary resistance class.
Applications
New construction, renovation, passive houses and distinctive architectural solutions.
SALAMANDER ENERGY
“SALAMANDER ENERGY” PVC windows – reliability and a strong profile
An advanced 82 mm, 6-chamber system with exceptional strength and a modern look.
High thermal insulation
The heat transfer coefficient Uw reaches down to 0.76 W/m²K.
Sound protection
Ensures a quiet home with sound insulation of up to 46 dB.
Deep profile strength
The 82 mm system depth and reinforced profile give the structure high resistance to deformation and long service life.
Applications
Residential construction, renovation projects in apartment buildings and commercial premises.
Technical comparison
The key parameters of both systems in one place – to make your choice easier.
Parameter
REHAU SYNEGO
SALAMANDER ENERGY
System depth
80 mm
82 mm
Number of chambers
7 chambers (frame), 6 chambers (sash)
6 chambers
Heat transfer coefficient Uw
down to 0.66 W/m²K
down to 0.76 W/m²K
Sound insulation
up to 47 dB
up to 46 dB
Key advantage
Maximum warmth and quiet, RC3 option
Deep, reinforced profile – resistance to deformation
Applications
New construction, renovation, passive houses, distinctive architectural solutions
Residential construction, apartment building renovation, commercial premises
A variety of designs and colors for your exterior and interior
Both “Rehau Synego” and “Salamander Energy” windows are made to match your individual aesthetic preferences.
Color palette
A wide choice of RAL colors and natural-looking wood-effect textures.
Surfaces
Choose from matte, gloss or textured finishes.
Dual-color combinations
Different profile colors outside and inside (e.g. modern anthracite outside, classic white inside).
White
Cream
Light gray
Anthracite
Black
Golden oak
Walnut
Looking for warm, airtight windows for your home?
Contact the “Dia Home” team – we will take measurements, answer your questions and prepare the best offers for your budget.
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