Pilkington K Glass S, a high performance, low-emissivity soft-coated glass, which offers thermal insulation when incorporated within an insulating glass unit (IGU) has achieved a strong sales rate just six months on from its launch, with production volumes more than doubling since January 2012.

According to the company, the offline-coated addition to the Pilkington K Glass range matches the best energy-efficiency performance of any other soft-coat product on the market, whilst also proving more robust than alternative options on the market and far easier to process.