| Glider |
 Glider windows |
CertainTeed's exclusive glazing system, scientifically selects heat and light for your home. Exclusive cam-type lock and keeper add security and create a water tight seal. CertainTeed vinyl replacement windows can be made with a variety of special glazing systems. CertainTeed's proprietary Thermaflect Low "E" glazing offers the best energy efficiency and thermal performance coatings in its class.
In winter, it reflects your heat back inside to help lower heating costs. In summer, it reflects heat outside to help lower cooling costs. It blocks damaging ultra violet light, while transmitting visible light - without distorting the view.
Cam type lock and keeper have a propriety design that pulls sashes tight for a weatherproof seal and makes it virtually impossible to open the windows from outside.CertainTeed vinyl replacement windows meet the requirements of CAWN 301-90 forced entry resistance test.
