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MasterLine 8

Flagship window system with a 77 mm frame depth and sound insulation up to 46 dB.

Corner glazing in a room overlooking trees

Technical data

Main parameters
ParameterValue
Frame installation depth77 mm
Profile thermal transmittance, Uf1 W/(m²·K)
Maximum sash height2,800 mm
Maximum sash weight300 kg
Sound insulation, Rw46 dB
Water tightness classE900
Performance
ParameterValue
Air permeabilityclass 4
Wind load resistanceC5
Sound insulation Rw(C;Ctr)TUTI: 46(0;-3) dB; DC: 44(-2;-4) dB
Thermal insulation
ParameterValue
Uw0.88 W/(m²·K)
Dimensions and geometry
ParameterValue
Min. frame-vent width97 mm
Demo data
ParameterValue
Parameter sources
Data statusDEMO: parameters taken from the manufacturer's public page (see sources); prices are TEST.

About the system

MasterLine 8 is a window system reaching passive-level thermal insulation (Uf = 1.0 W/(m²·K)). Vents can weigh up to 300 kg and reach 2.8 m in height.

Options include concealed hinges and drainage, fly screens, profile-free glass corners and motorised opening.

We will configure it for your project

Send us the sizes or drawings — a manager will configure the system, glazing and colour and prepare a price estimate.