ALUMINIUM-WOOD WINDOWS ALBO - AL-TREND Model Series
EURO IV78 PROFILE
fitted with an aluminium layer on its exterior - Stronger
profile providing better insulation and strength properties.
Model versions: AL-TREND - standard - 1000
AL-TREND - standard - 5000S
AL-TREND - soft - 5000
softline
- Optimum combination of price, heat insulation properties
and maintenance-free aluminium-wood window

Brand-name peripheral hardware
Basic features
• Surface layer pursuant to DIN 50961 – zinc-plated, blue
chrome, heat-sealed
• Four-position handle – closed, open, micro-ventilation and
ventilation
• Three safety points on one-wing windows
• Five safety points on two-wing windows
• Safety catch to prevent windows from dipping or in the
event of faulty handling
•
Metal handrail and latch to prevent windows on balcony doors
from opening accidentally
Premium features
• Five-position handle – locking
Position of safety points

Window
glazing
Basic features
• Insulating double glass with a soft metal-coating layer
4/16/4, heat transfer coefficient Ug=1,1 W.m-2K-1
Premium features
• Safety insulating VSG double glass
• Reflective insulating double glass
• Soundproofness Rw = 35 dB
• Insulating glass featuring HEAT MIRROR foil, heat transfer
coefficient Ug=0,78-0,56 W.m-2K-1
• Soundproof insulating double glass with a soft
metal-coating layer 6/22/4, heat transfer coefficient Ug=1,1
W.m-2K-1
Surface finish
Exterior
• Baked paint – RAL colour scale
• Minimum maintenance
Interior
• Four-layer surface finish system – deep impregnation,
colour impregnation, high pressure coating with 150µm
glazing, high pressure coating with 150µm top glazing
Colours »
Window accessories »