Sol-R® Shield 272 is a glass which is covered with two layers of Low-E coating and sealed with
Argon gas between the panes. Sol-R® Shield 272 provides the best insulation performance
with only moderate solar gain – in other words, this is the best glass option when you would
like to reflect the sun’s heat from entering the home. This package prevents the sun from
heating the home in the summer and reflects the homes heat back into the room in the winter.
This glass blocks 79% of damaging UV rays.