The Polacoat® line of optical coatings include DA-100 WA, DA-75 WA and DA-50 WA.

Specifically designed for applications using high lumen projectors in conjunction with short throw lenses, these coatings provide wider half-gain angles than traditional coatings, reducing the incidence of hot spotting.

DA-100 WA is a light gray 1.0 gain wide angle coating.

DA-75 WA is a 0.75 gain light gray coating.

The DA-50 WA coating is unique in its ability to offer a high contrast tint to the projected image while maintaining wide viewing angles.  This coating offers a 0.5 gain and a generous 60-degree half angle.

DA-100 WA and DA-75 WA coatings are available on the entire range of Da-Plex and Da-Glas screens and with a full range of framing options.

DA-50 WA coating is available on the entire range of Da-Plex screens with a full range of framing options.