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In autumn of this year the term "k-value" for the heat transition coefficient for windows and doors will be completely replaced by the term "u-value".
The Institut fr Fenstertechnik (ITF Rosenheim) will host the Rosenheim Window Days for the 29th time from Thursday, October 18 to Saturday, October 20, 2001.
Nippon Sheet Glass, a large Japanese manufacturer, has increased its holding in Pilkington, the UK glass group, from 10 to 21 per cent over the past fortnight, but has ruled out mounting a full bid.
Shares in Pilkington PLC lost ground in weak midmorning trade, in the wake of a ratings downgrade from Goldman Sachs, which blamed a deteriorating earnings climate for their move, dealers said.
Thermal Industries today announced that it will offer windows containing SunClean self-cleaning glass from PPG (NYSE:PPG) beginning next spring - making it the first window and patio enclosure manufacturer to offer the latest in PPG's glass…