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Two-component, high-build, polyamide-cured recoatable epoxy coating for steel and concrete structures exposed to atmospheric land or marine conditions, curing at temperatures down to -10°C (14°F). SigmaCover 456 can be recoated with various two-component and conventional coatings, even after long weathering periods.
- A high relative humidity (maximum 95%) during application and curing does not influence the quality of the coating
- Good adhesion on most aged, sound alkyd, chlorinated rubber and epoxy coatings
- Tough, with long-term flexibility; resistant to water and splash of mild chemicals
- No induction time - 6 hours pot life - touch dry in 3 hours - fully cured after 7 days
- Easy application by air spray, brush or roller
- Also available in 2,600+ (non-clearance) colours
Please always refer to the downloadable PDF`s from the "Data Sheets" tab for more information on:
- Technical Data
- Suitable Surfaces and Substrates
- Substrate Preparation
- Application Instructions
- Suitable Primers/Topcoats (where applicable)
- Drying Times
- Application Equipment
- Health & Safety Information
- Warranty
Data sheet
- Manufacturer
- PPG
- For Use On
- Steel, Concrete
- Application Method
- Brush, Roller, Spray
- Sheen
- Semi Gloss
- Single, Two or Three Pack
- Two-Pack
- Single, Two or Three Pack
- Two-Pack
- Pack Size
- 4L, 20L
- Parts
- Two
- Base Type
- Solvent-borne
- Solvent
- Epoxy
- Mixing Ratio
- 82:18
- Suitable Substrates
- Steel, concrete
- Key Features
- Cures at low temperatures, can be recoated even after long weathering periods
- Touch Dry (at 20°C)
- -
- Dry to Handle (at 20°C)
- 6 hours
- Dry to Recoat (at 20°C)
- 3 hours (see table)
- Fully Cured (at 20°C)
- 4 days
- Pot Life (at 20°C)
- 5 hours
- Coverage
- 6.5 m²/l for 100 µm
- Recommended Thinner/Cleaner
- THINNER 91-92/THINNER 90-53
- Unit Contents
- Base & hardener
- Compatible Primers
- -
- Compatible Topcoats
- -
- Max. Application Temperature
- -
- Min. Application Temperature
- -10°C (14°F)
- Density
- 1.4 kg/l (11.7 lb/US gal)
- Solids by Volume
- 65 ± 2%
- Heat Resistance (up-to)
- -
- VOC
- Directive 1999/13/EC, SED: max. 250.0 g/kg max. 344.0 g/l (approx. 2.9 lb/US gal)
- Shelf Life (from date of manufacture)
- 24 months (base & hardener)
- UN Number (Activator)
- UN3469S
- UN Number (Base)
- UN1263
- Base Type
- Solvent
- Suitable For Use On
- Concrete
- Suitable For Use On
- Steel
- Finish
- Semi-Gloss
- Application Method
- Brush
- Application Method
- Roller
- Application Method
- Spray
- Product Usage Type
- Topcoat
- Product Range
- SigmaCover
- Colour Family
- Grey
Questions
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IMPORTANT SHIPPING & DELIVERY INFORMATION
CLEARANCE - PPG SigmaCover 456 BS 00 A 05 Goose Grey 4L is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT
PPG Thinner 90-53
This thinner has been developed by PPG Protective and Marine Coatings for use with selected paint products.
PPG Thinner 91-92
This thinner has been developed by PPG Protective and Marine Coatings for use with selected paint products.
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