*PPG Sigmarine 40

This product is now discontinued.
Out of stock
Product Description

Please note, this product is now discontinued. Contact our technical team for a suitable alternative.

PPG Sigmarine 40 is an alkyd undercoating product suitable for use in all alkyd paint systems, designed to provide adhesion to anti-corrosive primers and old paint systems.

Sigmarine 40 is available in a selection of different shades and can be overcoated with a variety of different one component systems.

Best Uses

Sigmarine 40 can be applied to various different substrates as part of an alkyd coating system and works well as part of a system suitable for application to marine appliances.


Sigmarine 40 has been specially formulated for maintenance work by using brush or roller and offers excellent flow to produce a smooth eggshell appearance. When applied in conditions of around 20°C, the surface will be touch dry after 2 hours and ready for a recoat after 16 hours. Sigmarine 40 dries well even at low temperatures but drying times will reduce significantly in these circumstances.

Surface and Environment

Sigmarine 40 is designed for use in the marine environment and has been specifically manufactured to provide protection and decoration to a number of pre painted surfaces and substrates coated with anti corrosive primers.

Technical Details


  • Suitable in alkyd paint systems.
  • Recoatable with various one component products.
  • Especially formulated for maintenance work by brush or roller.
  • Good adhesion to anticorrosive primers and old paint systems.
  • Easy application by brush with excellent fl ow, giving a smooth eggshell appearance.
  • Good drying properties even at low temperatures.

Technical Info

Components: Single Pack
Type: Alkyd undercoating
Finish: Semi Gloss
Stock Colours: White 
Tintable: Yes. Please note, bespoke tints are non refundable / exchangeable
VOC Content: 412.0 g/l
Volume Solids: 45 +/- 2%
Suitable Substrates: Can be applied to various different substrates as part of an alkyd coating system
Application Method: Brush, Roller, Airless Spray or Air Spray
Theoretical Coverage: 12.9 m2/l for 35 microns
Wet Film Thickness (WFT): -
Dry Film Thickness (DFT): 35 microns (1.4 mils)
Induction Time: -
Pot Life: -
Touch Dry: 2 hours at 20°C
Overcoatable: After minimum 16 hours hours at 20°C
Fully Cured: -
Cleaner / Thinner: PPG Thinner 20-05
Shelf Life: At least 24 months when stored cool and dry
Packaging: Available in 5 and 20 Litres