The tried-and-tested option

IDEAL 4000®

70 mm construction depth

With millions of units already installed, this system impresses with incredible, tried-and-tested stability and a wide range of designs. aluplast uPVC window profile systems ensure a pleasant indoor climate with the best thermal insulation properties at all times.

IDEAL 4000
IDEAL 4000

70 mm
construction depth

1.3 W/m²K

0.76 W/m²K
Best Uwvalue

Up to RC2

Up to 45db
Sound insulation

Optional features

aluplast uPVC window profiles are available in numerous decor variations and aluskin® aluminum shells that enhances the esthetic look of your interiors.

for an individual look
for finest design

Technical details

  • 70 mm construction depth
  • Uf=1.3 W/m²K
  • Uw=0.99 W/m²K with standard-triple-glazing with Ug=0.6 and Psi=0.040 W/mK
  • Uw=0.76 W/m²K best possible option with triple glazing with Ug=0.4 and Psi=0.030 W/mK
  • Up to RC2 burglary protection
  • Up to 45dB (sound protection class 4)
  • Up to 41 mm glazing
  • Wide range of laminations available
  • Available with aluskin® aluminium shells (wide array of colours)
  • Recessed option, semi-recessed option, roundline option
  • 5 chamber profile
  • Concealed drainage is possible
  • Optional: bonding inside (adhesive technology)

Pick your favourite colour

Find the perfect colour with our colour configurator

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