MasterLine 8

Our flagship product, robust and versatile

Excellent thermal performance and airtightness

Competitive price/quality ratio


Technical details

MasterLine 8-HI+




Thermal insulation - Uf 1.3 W/m²K


Air tightness Class 4 (600Pa)
Waterproof Class 7A (300Pa)
Wind load resistance Class C3 (1200Pa)
Acoustics - Rw (C;Ctr)43(-1;-4) dB


Burglary resistanceRC2 | RC3 | WK2 | WK3 | PAS 24
Impact resistanceI5/E5
Opening and closing resistance Class 8

Sash height

Min 500 mm
Max 3000 mm

Width of ventilation opening in the frame

Min 153 mm


Product options

Personalise MasterLine 10 with the following options


Hidden hinges

For a good look, details count, hidden hinges are the best finish.


Concealed drainage

No more plastic caps, enjoy a clean design.



Better drainage, without additional obstacles.


Low threshold

Easy access, neat design.


Mosquito net

Enjoy cool summer evenings without sleepless nights.


Automatic drive

Convenient to use, even remotely.


Access control

Smart and interactive home.



Safety can go hand in hand with beauty.



Barrier-free entrance, even with floor finishes.



Tested and proven, for peace of mind.