Arcade profile windows have excellent thermal insulation properties. Various leaf shape will provide the ability to customize your windows to any building architecture. It’s durable and economical solution.

Prestige profile windows – durable, very good thermal insulation parameters. The leaf can be even 3 different types. Wide windows color selection – as many as 40 unique color palette with choices simulating the titanium aluminum foil.

Efort is innovative and energy-efficient window systems, which guarantee excellent thermal insulation properties and the highest level of comfort. The classical-style design, perfect proportions. With efort windows can significantly reduce heating costs!

• Profile system thickness – 71 mm
• 5-chamber profile system
• Frame thermal conductivity – U-1,2 W
• Sound insulation – 44Rw (dB)

• Profile system thickness – 76 mm
• 6-chamber profile system
• Frame thermal conductivity – U-1.0 W
• Sound insulation – 47Rw (dB)

• Profile system thickness – 84 mm
• 6-chamber profile system
• Frame thermal conductivity – U-0,95 W
• Sound insulation – 47Rw (dB)