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MIROGARD® Protect Ultra

MIROGARD® Protect Ultra

The unique features of the laminate MIROGARD® Protect Ultra include its extremely light weight and the minimum thickness of the extra-clear low-iron float glass. This makes switching over to MIROGARD® Protect Ultra from conventional picture glazing extremely quick and easy. Furthermore, it absorbs 99.9% of UV radiation and offers extremely good protection against splinters.

Of course, it also comes with the high-quality anti-reflective coating that the MIROGARD® family of products is known for.

The dimensions given are usually net dimensions without dipping edge. The gross dimension is supplied including the dipping edge.


  • Anti-reflective coating
  • Splinter protection
  • Outstanding UV protection: 99.9%
  • Low specific weight due to glass thickness 2.95 mm (± 0.2 mm)
  • High mechanical stability
  • Best possible color rendering index of Ra =100
  • Registered utility model: DE 20 2015 003 439.9
Article T
Sides coated
Reflect. Color
Cont./Box (pcs.)
Cont./Box (sqm.)
General Description

SCHOTT MIROGARD® vs. conventional Float Glass

MIROGARD® glass reduces reflections in the visible spectrum to under 1% and thus allows for an unadulterated view of art.

ρvA %
~ 0.9%~ 1.1%~ 0.9%~ 0.9%
τvA %
~ 99%~ 98%~ 98%~ 98%
Mechanical protection effectlowlowmedium
to high
to high
Splinter protection
UV Protection
(300 – 380 nm)
~ 48%~ 82%~ 99%~ 99%

Coating durability

SCHOTT makes an enormous technical effort to provide a nearly reflection-free view: MIROGARD® anti-reflective glass is dip-coated using the sol-gel process.

All products have passed the following tests:
- copper chloride acetic acid spray test
- sliding abrasion with Taber Abraser process
- adhesive tape test
- alcohol rubbing test
- stylus test


SCHOTT MIROGARD® Protect Ultra - Product Flyer

Cleaning instructions for coated glass