Is acrylic or glass cheaper?

Acrylic Frames Acrylic can actually be more expensive than glass, but offers many advantages. Acrylic is often clearer than glass (which can have a green tint), and due to its lighter weight, acrylic is also more cost effective to ship. Acrylic is also flexible, making it less likely to break than glass.

Acrylic weighs less than half that of glass. Acrylic is many times stronger than glass and thus more resistant to strokes (10-20 times). When acrylic shatter, it is, in contrast to glass, in large pieces with relative blunt edges. While scratch-resistant acrylic are not nearly as scratch-resistant as glass.

Yes, but there are different kinds of acrylic which are more suitable for different applications. Standard clear acrylic may look too much like plastic to pass as glass where the edge of the sheet is visible, but when it is used as a glazing material acrylic is very effective.