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Pilkington Insulight™ HeatComfort

building

Reversible heated glass

Pilkington Insulight™ HeatComfort

Installing the reused heated glass at GTB Lab.

Summary

Heated windows made of insulating glass elements based on electrically conductive coating.

Details

By applying a voltage to the electrically conductive coating, the glass heats up, so when incorporated into an insulating glass unit, the heat flow can be directed into the living space. The two outer panes of the triple glass window contain reflective coatings reflecting the heat into the interior.
Tests in GTB Lab show a on the outside a maximum of 1 degree of temperature difference, while the inside rises to 45 degrees.
Waste during production was minimised by using the maximum production width of the glass (1180mm) as the grid size for the GTB Lab Module. In the subsequent transformation phase, no new material was used at all, but the glass was reused in its entirety.

Owner

Architect

Industry consortium

Location

De Hoeveler 25, Enschede, The Netherlands

Construction year

2019

Gross floor area

Gross building volume

Hazardous materials

None

Circularity data

Reversible BIM: the 3D color-coded model visualizes the reuse potential per element.
RP Building legend.png

Reversible BIM: the 3D color-coded model visualizes the reuse potential per element.

Embodied mass:

Embodied carbon:

207,25 kg (56,7 kg/m2)

362,07 kg CO2 (94,6 kg CO2/m2)

Circularity Profile:

direct reuse/reuse by repair:

recycling:

waste:

Reused mass:

Reused carbon:

165,80 kg

289,66 kg CO2

No. of elements:

No. of disassembly steps:

1

Circularity profile

Ratio of Reuse Potential after processing.

Tonnage

gtb lab phase 1 - circularity profile tonnage.jpg

Carbon

gtb lab phase 1 - circularity profile tonnage.jpg

Material per recovery option

Ratio of Reuse Potential.

Tonnage

gtb lab phase 1 - tonnage recovery option.jpg

Carbon

gtb lab phase 1 - carbon recovery option.jpg

Reused materials per function, and per recovery option

Tonnage

gtb lab phase 1 - tonnage avoided waste.jpg

Carbon

gtb lab phase 1 - carbon avoided waste.jpg

Breakdown of materials

Tonnage

gtb lab phase 1 - tonnage material distr.jpg

Carbon

gtb lab phase 1 - carbon material distr.jpg

Overview of materials per recovery option

Tonnage

gtb lab phase 1 - tonnage overview materials.jpg

Carbon

gtb lab phase 1 - carbon overview materials.jpg

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Pilkington Insulight™ HeatComfort

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