Specifications

62TT insulating glass insulation used in conjunction with energy-saving insulation aluminum casement window and 18-36mm hollow

62TT series of energy-saving insulation insulating glass casement window to window frames, sashes from the inside and outside the two kinds of profiles through the PA insulation of composition, temperature difference between indoors and outside the circumstances, the heat can not be formed in the profile path; System waterproofing and drainage structure used is the most advanced technology, dual-pressure chamber airtight design makes it highly airtight