NBS Source
List your products
Description

Insulating glass unit (IGU) using Pilkington K Glass™ OW on surface four of the unit and Pilkington Optitherm™ S1 Plus on surface two, achieving an extremely low Ug-value of 0.9 W/m²K. It is equivalent to triple glazing performance but in a double glazed unit.

Adding an on-line low-e coating to surface four of an IGU reflects additional infrared heat back into the house, reducing the amount of radiant heat loss through the glass. By applying low-e coatings on two surfaces of an IGU the centre pane Ug-value can be significantly reduced and thus reduce the amount of heat that is lost.

General information

Uniclass 2015

Pr_25_71_33_42 Insulated glass units (IGUs)Primary

CAWS

H10/10 Patent glazing

H10/115 Patent glazing

H11/110 Curtain walling

L40/370 Bead-fixed insulating glass units

L40/371 Bead-fixed insulating glass units

L40/372 Bead-fixed insulating glass units

L40/380 Bead-fixed insulating glass units

L40/381 Bead-fixed insulating glass units

L40/55 Bead-fixed insulating glass units

L40/57 Bead-fixed insulating glass units

L40/58 Bead-fixed insulating glass units

Specification data - Insulated glass units (IGUs)

Product Reference

Pilkington energiKare™ Advantage Glazing

Thickness

Consult manufacturer.

Standard product features

Construction:

  • Outer pane: Pilkington Optitherm™ S1 Plus.
  • Inner pane: Pilkington K Glass™ OW.

Similar products from Pilkington United Kingdom Limited