PPG SigmaDur 1800 is a non-yellowing two-component, high solids polymeric urethane. Excellent resistance to atmospheric exposure conditions.
PPG SigmaDur 2800 is a two-component, air drying, high solids fluorocarbon finish with excellent resistance to atmospheric exposure conditions.
PPG SigmaDur 520 is a two-component, high-build semi-gloss aliphatic acrylic polyurethane finish.
SigmaDur 540 is a two-component, high-gloss, VOC-compliant epoxy acrylic finish.
SigmaDur 550 is a two-component, aliphatic acrylic polyurethane finish.
SigmaDur 550 H is a two-component, high solids, high-build aliphatic acrylic polyurethane finish.
SigmaDur 580 is a two-component, high solids semi-gloss recoatable acrylic polyurethane finish.
SigmaDur Clearcoat is a two-component, aliphatic clear acrylic polyurethane gloss finish.
SigmaDur One is a one-pack urethane polyester finish coat for onboard maintenance.