The Schüco Living Variant plastic frames from Toelevering Online are fitted with a minimum of 28 mm glass. When compiling the plastic frames, you can choose from different types of glass, namely:
- Standard HR++
- HR++ 1-sided laminated
- HR++ 2-sided layered
- HR+++
- HR+++ 1-sided laminated
- HR+++ 2-sided laminated
Prefer unglazed? No problem, you can also order the plastic windows and doors unglazed. In this case we always supply glazing beads.
Always fitted with safety glass
In the case of windows and doors where there is a risk of falling through, safety glass must be used, these obligations are described in NEN 3569 and NEN 6702. Because we cannot assess the situation in which the window frame is placed, we are not responsible for the or not to use safety glass.
HR++ glass
HR++ gives a high return. The structure of the glazing is always referred to from the outside in. In this case 4 mm glass on the outside, a cavity of 20 mm and 4 mm glass on the inside. This structure guarantees a U-value of 1.1.
HR+++
HR+++ glazing has a high efficiency. Glazing is constructed from the outside in. In this case 4 mm glass on the outside, a cavity of 18 mm, 4 mm glass in the middle and then another cavity of 18 mm. The glass on the inside is 4 mm. This structure guarantees a U-value of 0.6.
Safety glass 1-sided laminated HR++
With 1-sided laminated glass, the inside of the double glass consists of two 3 mm glass plates that are stuck together with a transparent foil in between. When laminated glass is broken, it will not give up easily thanks to the high adhesion factor of the film. This glazing is used as fall-resistant glazing, for example on a floor where the glass runs to the floor and you have a chance of falling outside. This structure guarantees a U-value of 1.1.
Safety glass 1-sided laminated HR+++
With 1-sided laminated HR+++ glass, the inside of the triple glass consists of two 3 mm glass plates that are stuck together with a transparent foil in between. If the laminated glass breaks, it will not give up easily thanks to the high adhesion factor of the film. This fall-through-resistant glazing is used on a floor where the glass extends to the floor and there is a chance of falling out. The safety glass guarantees a U-value of 0.6.
Safety glass 2-sided laminated HR++
With 2-sided laminated glass, both the inside and the outside consist of two panes of 3 mm that are stuck together with a foil in between. If NEN 3569 applies to your work, you can use this layered injury-reducing glazing. This is also known as safety glass. We recommend using this glass in windows, doors and sliding doors, for example, when there is a risk of falling through both the inside and the outside. This structure guarantees a U-value of 1.1.
Safety glass 2-sided laminated HR+++
The 2-sided laminated triple glass has a transparent foil between the two panes of 3 mm on both the inside and outside. You can use this layered injury-reducing glazing if NEN 3569 applies to your work. We recommend using 2-sided laminated glass for windows, doors and sliding doors if there is a chance of falling against this from both the inside and the outside. The triple 2-sided laminated glass guarantees a U-value of 0.6.
Need help making a choice?
If you are unsure about the choice of glass and you need help making a choice? Please feel free to contact us. The Supply Online team is ready to help you with all your questions.

