PPG SigmaShield 1090

Part A: Non Hazardous, Part B: UN3066 (Class: 8, Pk Grp: II)
A two component flint reinforced solvent free polyamine cured, epoxy compound suitable for the protection of steel and concrete.
Available in 12 Litres
From £387.80 £323.17
In stock
Only %1 left
Product Description

PPG SigmaShield 1090 is a two component, flint reinforced, solvent free, polyamine cured, epoxy compound, suitable for the protection of both steel and concrete. This product provides protection against water, mild chemicals, impact, and corrosion.

Best Uses

PPG SigmaShield 1090 is a product ideal for use in the marine environment that can be exposed to water just 30 minutes after application. 1090 provides a water permeable layer that allows trapped moisture to be released all the while allowing the surface to breathe, making it highly suited for use on decks regularly exposed to water.


PPG SigmaShield 1090 is a heavy substance that can be applied using a flat trowel or using spray application, however the product must be transported from the container with mixed material to the spray gun. After 6-8 hours the surface is dry to touch and can be recoated after a minimum of 6 hours.

Surface and Environment

Sigma SigmaShield 1090 is suitable for use on dock-side appliances and surfaces and is highly resistance to abrasion and impact. The marine environment is constantly exposed to varying conditions and 1090 offers the utmost protection and adhesion in dry or wet conditions, warm or cold. SigmaShield 1090 should primarily be used on steel and concrete substrates situated in the marine environment.

Technical Details


  • Norsok M-501 System 4 (Pre Qualified)


  • Suitable for the protection of steel and concrete
  • Excellent resistance against resistance and wear
  • Excellent adhesion under dry and wet exposure conditions
  • Resistant to water and splash of mild chemicals
  • Can be exposed to water within 30 minutes after application
  • Texture of surface is rough
  • Suitable for decks exposed to heavy impact and abrasion

Technical Info

Components: Two Part
Type: Solvent Free
Finish: Flat
Stock Colours: RAL 1023, RAL 7030, RAL 7038
Tintable: Yes, please call to check colours. Please note, bespoke tints are non refundable / exchangeable
VOC Content: 68.0g per Litre
Volume Solids: 100%
Suitable Substrates: For protection of steel and concrete
Application Method: Pressure pump
Theoretical Coverage: 0.3m2 per litre at 3000 microns
Wet Film Thickness (WFT):  
Dry Film Thickness (DFT): 3000 - 5000 microns
Induction Time: -
Pot Life: 30 minutes at 20°C
Touch Dry: 8 hours at 20°C
Overcoatable: Between 4 days and 30 days at 20°C
Fully Cured: 7 days at 20°C
Cleaner / Thinner: Clean up with either PPG Thinner 90-53 or PPG Thinner 90-83
Shelf Life: At least 24 months when stored cool and dry
Packaging: Available in 12 Litres

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