+++ Save online price advantage now +++

Uw values for parallel slide & tilt doors made of wood-alu

The Uw values given below refer to the sample size. The sample size refers to a single-sash window with a width of 1230mm and a height of 1480mm. All Uw values from German manufacturers are determined using this window size. As the window gets smaller, the Uw value goes down accordingly. For larger windows, the Uw value generally improves. Please note that the warm edge (thermally separated edge seal) is required to receive funding from the KfW (Reconstruction Loan Corporation). The specified Uw values also apply to parallel slide & tilt doors; since the dimensions of a parallel slide & tilt door are larger than those of the sample window size, better Uw values will be achieved.

Uw value profiles IDEALU Classicline IV 68 and IDEALU Trendline IV 68

Spruce wood

Glass Ug value W/(m²k) Frame Uf value W/(m²k) Doors Uw value insulating glass edge seal alu W/(m²k) Doors Uw value insulating glass edge seal KSD W/(m²k)
1.1 1.1 1.3 1.2
1.0 1.1 1.2 1.2
0.7 1.1 1.0 1.0 (0.95)
0.6 1.1 1.0 (0.97) 0.9 (0.89)
Table of Uw values for Idealu Classicline 68mm and IDEALU Trendline 68mm profiles in spruce wood according to DIN EN ISO 10077-1, see comments 1) 2) 3)

Wood types pine, larch, meranti

Glass Ug value W/(m²k) Frame Uf value W/(m²k) Doors Uw value insulating glass edge seal alu W/(m²k) Doors Uw value edge seal KSD W/(m²k)
1.1 1.2 1.3 1.3
1.0 1.2 1.3 1.2
0.7 1.2 1.1 1.0 (0.99)
0.6 1.2 1.0 0.9 (0.93)
Table of Uw values for Idealu Classicline 68mm and IDEALU Trendline 68mm profiles in pine, larch, meranti according to DIN EN ISO 10077-1, see comments 1) 2) 3)

Wood types oak, eucalyptus

Glass Ug value W/(m²k) Frame Uf value W/(m²k) Doors Uw value insulating glass edge seal alu W/(m²k) Doors Uw value insulating glass edge seal KSD W/(m²k)
1.1 1.5 1.4 1.4
1.0 1.5 1.4 1.3
0.7 1.5 1.2 1.1
0.6 1.5 1.1 1.0
Table of Uw values for Idealu Classicline 68mm and IDEALU Trendline 68mm profiles in oak, eucalyptus according to DIN EN ISO 10077-1, see comments 1) 2) 3)

IDEALU Classicline IV 68 – profile section

IDEALU Trendline IV 68 - profile section

Uw value profiles IDEALU Classicline IV 78 and IDEALU Trendline IV 78

Spruce wood

Glass Ug value W/(m²k) Frame Uf value W/(m²k) Doors Uw value insulating glass edge seal alu W/(m²k) Doors Uw value edge seal KSD W/(m²k)
1.1 1.1 1.3 1.2
1.0 1.1 1.2 1.1
0.7 1.1 1.0 0.9 (0.93)
0.6 1.1 1.0 (0.95) 0.9 (0.87)
Table of Uw values for Idealu Classicline 78mm and Idealu Trendline 78mm profiles in spruce according to DIN EN ISO 10077-1, see comments 1) 2) 3)

Wood types pine, larch, meranti

Glass Ug value W/(m²k) Frame Uf value W/(m²k) Doors Uw value insulating glass edge seal alu W/(m²k) Doors Uw value insulating glass edge seal KSD W/(m²k)
1.1 1.2 1.3 1.2
1.0 1.2 1.3 1.2
0.7 1.2 1.1 1.0 (0.97)
0.6 1.2 1.0 (0.99) 0.9 (0.91)
Table of Uw values for Idealu Classicline 78mm and Idealu Trendline 78mm profiles in pine, larch, meranti according to DIN EN ISO 10077-1, see comments 1) 2) 3)

Wood types oak, eucalyptus

Glass Ug value W/(m²k) Frame Uf value W/(m²k) Doors Uw value insulating glass edge seal alu W/(m²k) Doors Uw value edge seal KSD W/(m²k)
1.1 1.5 1.4 1.3
1.0 1.5 1.3 1.2
0.7 1.5 1.2 1.1
0.6 1.5 1.1 1.0
Table of Uw values for Idealu Classicline 78mm and Idealu Trendline 78mm profiles in oak, eucalyptus according to DIN EN ISO 10077-1, see comments 1) 2) 3)

IDEALU Classicline IV 78 - profile section

IDEALU Trendline IV 78 - profile section

Uw values Profile IDEAL PLANO

Spruce wood

Glass Ug value W/(m²k) Frame Uf value W/(m²k) Doors Uw value insulating glass edge seal alu W/(m²k) Doors Uw value insulating glass edge seal KSD W/(m²k)
1.1 1.1 Not possible for this system. Not possible for this system.
1.0 1.1 Not possible for this system. Not possible for this system.
0.7 1.1 1.0 1.0 (0.95)
0.6 1.1 1.0 (0.97) 0.9 (0.88)
Table of Uw values for Plano profiles in spruce according to DIN EN ISO 10077-1, see comments 1) 2) 3)

Wood types pine, larch, meranti

Glass Ug value W/(m²k) Frame Uf value W/(m²k) Doors Uw value insulating glass edge seal alu W/(m²k) Doors Uw value edge seal KSD W/(m²k)
1.1 1.2 Not possible for this system. Not possible for this system.
1.0 1.2 Not possible for this system. Not possible for this system.
0.7 1.2 1.1 1.0 (0.99)
0.6 1.2 1.0 0.9 (0.92)
Table of Uw values for Plano profiles in pine, larch, meranti according to DIN EN ISO 10077-1, see comments 1) 2) 3)

Wood types oak, eucalyptus

Glass Ug value W/(m²k) Frame Uf value W/(m²k) Doors Uw value insulating glass edge seal alu W/(m²k) Doors Uw value insulating glass edge seal KSD W/(m²k)
1.1 1.5 Not possible for this system. Not possible for this system.
1.0 1.5 Not possible for this system. Not possible for this system.
0.7 1.5 1.2 1.1
0.6 1.5 1.1 1.0
Table of Uw values for Plano profiles in oak, eucalyptus according to DIN EN ISO 10077-1, see comments 1) 2) 3)

IDEAL PLANO - profile section

Uw value profiles ECO IDEALU Classicline and ECO IDEALU Trendline

Spruce wood

Glass Ug value W/(m²k) Frame Uf value W/(m²k) Doors Uw value insulating glass edge seal alu W/(m²k) Doors Uw value edge seal KSD W/(m²k)
1.1 0.9 (0.92) Not possible for this system. Not possible for this system.
1.0 0.9 (0.92) Not possible for this system. Not possible for this system.
0.7 0.9 (0.92) 1.0 (0.96) 0.9 (0.87)
0.6 0.9 (0.92) 0.9 (0.89) 0.8 (0.81)
Table of Uw values for ECO Idealu Classicline and ECO Idealu Trendline profiles in spruce according to DIN EN ISO 10077-1, see comments 1) 2) 3)

Wood types pine, larch

Glass Ug value W/(m²k) Frame Uf value W/(m²k) Doors Uw value insulating glass edge seal alu W/(m²k) Doors Uw value insulating glass edge seal KSD W/(m²k)
1.1 1.0 Not possible for this system. Not possible for this system.
1.0 1.0 Not possible for this system. Not possible for this system.
0.7 1.0 1.0 (0.98) 0.9 (0.90)
0.6 1.0 0.9 (0.91) 0.8 (0.83)
Table of Uw values for ECO Idealu Classicline and ECO Idealu Trendline profiles in pine, larch according to DIN EN ISO 10077-1, see comments 1) 2) 3)

Wood types oak, eucalyptus

Glass Ug value W/(m²k) Frame Uf value W/(m²k) Doors Uw value insulating glass edge seal alu W/(m²k) Doors Uw value edge seal KSD W/(m²k)
1.1 1.1 Not possible for this system. Not possible for this system.
1.0 1.1 Not possible for this system. Not possible for this system.
0.7 1.1 1.0 1.0 (0.95)
0.6 1.1 1.0 (0.96) 0.9 (0.88)
Table of Uw values for ECO Idealu Classicline and ECO Idealu Trendline profiles in oak, eucalyptus according to DIN EN ISO 10077-1, see comments 1) 2) 3)

ECO IDEALU Classicline - profile section

ECO IDEALU Trendline - profile section

Uw values profile IDEAL ECO PLANO

Spruce wood

Glass Ug value W/(m²k) Frame Uf value W/(m²k) Doors Uw value insulating glass edge seal alu W/(m²k) Doors Uw value insulating glass edge seal KSD W/(m²k)
1.1 0.9 (0.92) Not possible for this system. Not possible for this system.
1.0 0.9 (0.92) Not possible for this system. Not possible for this system.
0.7 0.9 (0.92) 1.0 (0.96) 0.9 (0.87)
0.6 0.9 (0.92) 0.9 (0.89) 0.8 (0.81)
Table of Uw values for ECO Plano profiles in spruce according to DIN EN ISO 10077-1, see comments 1) 2) 3)

Wood types pine, larch

Glass Ug value W/(m²k) Frame Uf value W/(m²k) Doors Uw value insulating glass edge seal alu W/(m²k) Doors Uw value edge seal KSD W/(m²k)
1.1 1.0 Not possible for this system. Not possible for this system.
1.0 1.0 Not possible for this system. Not possible for this system.
0.7 1.0 1.0 (0.98) 0.9 (0.89)
0.6 1.0 0.9 (0.91) 0.8 (0.83)
Table of Uw values for ECO Plano profiles in pine, larch according to DIN EN ISO 10077-1, see comments 1) 2) 3)

Wood types oak, eucalyptus

Glass Ug value W/(m²k) Frame Uf value W/(m²k) Doors Uw value insulating glass edge seal alu W/(m²k) Doors Uw value insulating glass edge seal KSD W/(m²k)
1.1 1.1 Not possible for this system. Not possible for this system.
1.0 1.1 Not possible for this system. Not possible for this system.
0.7 1.1 1.0 0.9 (0.94)
0.6 1.1 1.0 (0.96) 0.9 (0.87)
Uw value table for ECO Plano profiles in oak, eucalyptus according to DIN EN ISO 10077-1, see comments 1) 2) 3)

IDEAL ECO PLANO - profile section

  1. Windows with a heat transfer coefficient of Ug < 1.9 W/m²K for the glazing may always be specified with the standard dimensions of 1.23 m x 1.48 m.
  2. According to DIN EN ISO 10077, Uw values < 1.0 W/m²K are shown with 2 decimal points.
  3. The Uw values given in brackets are not rounded and are for information purposes only.

How is the Uw value of a wood-alu parallel slide & tilt door calculated?

With a parallel slide & tilt door made of wood-alu, the Uw values are calculated using the individual U values of each window frame and glazing as well as the heat loss along the edge of the glass. For the sake of comparison, a standard window size of 1230 x 1480 mm is usually used for the calculation, but it can generally be assumed that a larger window will result in a lower value.

A thermally separated edge seal along the insulating glass - the so-called "warm edge" - further improves the thermal insulation of the entire door.

The heat transfer coefficient of a parallel slide & tilt door made of wood-alu determine whether a parallel slide & tilt door can be classified as suitable for passive houses and also whether funding from the KfW is possible. Energy savings not only protect the environment, they also make an immediate difference on your energy bill.

The difference between a Uw value of 3.5 and a value of 0.83 can make a difference of more than 1000 litres of heating oil per year for an area of 30 m².

Order affordable wood-alu parallel slide & tilt doors online

Configure your wood-alu parallel slide & tilt doors now
Did this product description help you?
1
2
3
4
5
(1 ratings , Ø 5)
to top