*PPG Dimetcote 11 - Formerly SigmaZinc 11

This product is now discontinued.
In stock
Product Description

Please note this product is now discontinued. Please contact our Technical Team on 01462 421333 to discuss a suitable alternative.

PPG Dimetcote 11 is a single pack inorganic zinc silicate used in heavy industrial and construction environment and has been formulated to protect the surface from dry heat of up to 400°C.

PPG SigmaZinc 11 (Dimetcote 11) is a grey, one component, inorganic, zinc silicate coating designed to provide users with quick drying properties that can be recoated quickly after a short interval, and has good anti corrosive properties suitable for use on metal substrates.

Best Uses

PPG SigmaZinc 11 is most effective when used on steel or blasted steel, to produce a grey flat finish that looks great on the eye while doing its utmost to protect the surface from natural atmospheric conditions, internally or externally.


PPG SigmaZinc 11 can be applied using brush, roller or spray and is dry to touch after just 4 minutes at 20°C. After 16 hours your surface will be ready for an overcoating that offers a theoretical coverage rate of 8.9m2 per litre.

Surface and Environment

PPG SigmaZinc 11 can be used in heavy industrial and construction environment where there is an element of heat concern, and this product works well at protecting the surface from dry heat of up to 400°C. Clean up with PPG Thinner 21-06.

Technical Details
Components: Single Pack
Type: Zinc Silicate Coating
Finish: Flat
Stock Colours: Grey
Tintable: No
VOC Content: 559 g/L
Volume Solids: 58%
Suitable Substrates: Blast Cleaned Steel
Application Method: Brush, Roller, Spray or Airless Spray
Theoretical Coverage: 8.9 m2 per litre at 65 mcirons
Wet Film Thickness (WFT):  
Dry Film Thickness (DFT): 65 microns
Induction Time: -
Pot Life: -
Dry To Handle: 10 minutes at 20°C
Overcoatable: Between 16 hours and 3 months at 20°C
Fully Cured: 20 minutes at 20°C
Cleaner / Thinner: PPG Thinner 21-06
Shelf Life: At least 9 months when stored cool and dry
Packaging: Available in 8 Litres

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