What is the optimal thickness of the insulating glass partition layer?

What is the optimal thickness of the insulating glass partition layer?

What is the optimal thickness of the insulating glass partition layer? What are the effects of air, argon, Low-E glass, three glass hollow, vacuum, and composite vacuum on the K value of hollow glass with different interlayer thicknesses and placement angles?

The thickness of the interlayer and the placement angle mainly affect the K value of the insulating glass, and have little effect on the SHGC value and Tv value. Therefore, K value is used as a measurement indicator.

Double glass insulated glass and three glass insulated glass have a significant impact on the K value due to the thickness of the interlayer and the placement angle. The optimal thickness for vertical placement is about 12-16mm, and for horizontal placement, it is about 8mm; Special attention should be paid to the design of skylights and skylights.

Double glass insulated glass, three glass insulated glass, filled with argon gas, Low-E glass, single and double cavity changes, etc., have limited influence on the optimal thickness of the interlayer, which is about ± 1-2mm.

Vacuum glass, composite vacuum glass, gas interlayer thickness, and placement angle have a very limited impact on the K value, which is a major advantage of vacuum glass when used for skylights and horizontal skylights.