We just placed our Diamond Cut IR 62% up against a 5% limo tint. Some of our techs believed the film at 62% cannot stack up to a limo shade, but they were wrong!

You will notice that the limo tint (5%) blocks off much of the energy produced by the heat lamp. However, our Diamond Cut 62% tint outperforms it by a big way

The BTU meter measures amount of solar energy or heat transfer through the object.

 

The following demonstration is between a very well known ceramic film and our Diamond Cut IR tint

1. BTU meter measures 340 without any glass or film

2. Ceramic 50% BTU result: 166

3. Diamond Cut IR Tint BTU result: 28