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PPG Steelguard 2458 is a one-component, solvent-borne acrylic finish coat for SteelGuard intumescent coatings.
- Good gloss and colour retention
- Resistant to water and splash of mild chemicals
- Available in 2,300+ colours, inc. RAL, BS, NCS & the new NCS 2050 colours
Product customisation
Don't forget to save your customization to be able to add to cartPPG Steelguard 2458 is a one-component, solvent-borne acrylic finish coat for SteelGuard intumescent coatings, such as SteelGuard 801, SteelGuard 802, among others. Available in 2,300+ colours, inc. RAL, BS, NCS & the new NCS 2050 colours.
Features & Benefits
- Good gloss and colour retention
- Resistant to water and splash of mild chemicals
- Fast-drying
- Eggshell finish
Product Data
Substrate Temperature and Application Conditions
- Substrate temperature during application and curing should be between 5°C (41°F) and 30°C (86°F)
- Substrate temperature during application and curing should be at least 3°C (5°F) above dew point
- Ambient temperature during application and curing should be between 5°C (41°F) and 30°C (86°F)
- Relative humidity during application and curing should not exceed 85%
- Previous coat must be sound, dry and free from any contamination
Instructions for Use
- Stir well before use
- The temperature of the paint should preferably be above 15°C (59°F), otherwise extra thinner may be required to obtain application viscosity
- Adding too much thinner results in reduced sag resistance and slower cure
Airless Spray
Recommended thinner: PPG Thinner 21-06
Volume of thinner: 0 - 5%
Nozzle orifice: Approx. 0.38 – 0.43 mm (0.015 – 0.017 in)
Nozzle pressure: 20.0 MPa (approx. 200 bar; 2901 p.s.i.)
Brush/Roller
For small areas only (touch up and repair).
Recommended thinner: PPG Thinner 21-06
Volume of thinner: 0 – 3%
Cleaning Solvent
PPG Thinner 21-06
Data for Product | |||||
---|---|---|---|---|---|
Number of components | One | ||||
Mass density | 1.23 kg/l (10.26 lb/US gal) | ||||
Volume solids | 45 ± 2% | ||||
VOC (Supplied) | Directive 1999/13/EC, SED: max. 430.0 g/kg UK PG 6/23(92) Appendix 3: max. 532.0 g/l (approx. 4.4 lb/US gal) | ||||
Reccomended dry film thickness | 50 - 125 µm (2.0 - 5.0 mils) depending on system | ||||
Theoretical spreading rate | 6.00 m²/l for 75 µm (241 ft²/US gal for 3.0 mils) | ||||
Dry to touch | 1 hour | ||||
Overcoating interval | Minimum: 4 hours Maximum: Unlimited |
||||
Shelf life | At least 24 months when stored cool and dry |
Spreading rate and film thickness | ||
---|---|---|
DFT | Theoretical spreading rate | |
50 µm (2.0 mils) | 9.00 m²/L (361 ft²/US Gal) | |
75 µm (3.0 mils) | 6.00 m²/L (241 ft²/US Gal) | |
100 µm (4.0 mils) | 4.50 m²/L (180 ft²/US Gal) | |
125 µm (5.0 mils) | 3.60 m²/L (144 ft²/US Gal) |
Overcoating interval for DFT up to 75 µm (3 mils) | ||||
---|---|---|---|---|
Overcoating with... | Interval | 10°C (50°F) | 20°C (68°F) | 30°C (86°F) |
Itself | Minimum Maximum Maximum dry through |
8 hours Unlimited 10 hours |
4 hours Unlimited 7 hours |
2 hours Unlimited 4 hours |
Curing time for DFT up to 75µm (3.0 mils) | |||
---|---|---|---|
Substrate Temp. | Dry to touch | Dry to handle | |
10°C (50°F) | 2 hours | 8 hours | |
20°C (68°F) | 1 hour | 4 hours | |
30°C (86°F) | 30 minutes | 2 hours |
Notes:
Maximum DFT when brushing: 50 µm (2.0 mils). Adequate ventilation must be maintained during application and curing; please refer to Information Sheets 1433 and 1434. For paint and recommended thinners, see Information Sheets 1430, 1431 and relevant Safety Data Sheets. This is a solvent-borne paint and care should be taken to avoid inhalation of spray mist or vapor, as well as contact between the wet paint and exposed skin or eyes.
IMPORTANT FIRE PRODUCTS NOTICE: The information displayed on this website should be used as a guide ONLY and our Technical Department should be contacted to obtain a tailored specification and any advice necessary before you place an order for fire protection products. Fire protection products are non-returnable except in accordance with Condition 8 of the Terms and Conditions and should be applied only by an individual with the necessary expertise and experience. We will not be held liable for any resulting damage to property, human life or monetary costs incurred due to the incorrect specification you have prepared or use of fire protection products caused by your negligence, including your failure to have contacted us to obtain the relevant advice/specification.
Data sheet
- Manufacturer
- PPG
- Parts
- One
- Base Type
- Solvent-borne acrylic
- Solvent
- Solvent Based
- Mixing Ratio
- -
- Suitable Substrates
- Structural steel
- Key Features
- Good gloss and color retention, fast drying, resistant to splash of mild chemicals
- Application
- Spray
- Touch Dry (at 20°C)
- 1 hour
- Dry to Handle (at 20°C)
- 4 hours
- Dry to Recoat (at 20°C)
- 4 hours
- Fully Cured (at 20°C)
- -
- Pot Life (at 20°C)
- -
- Coverage
- 6.00 m²/l for 75 µm (241 ft²/US gal for 3.0 mils)
- Recommended Thinner/Cleaner
- PPG Thinner 21-06
- Unit Contents
- -
- Compatible Primers
- PPG SteelGuard 801, PPG SteelGuard 802
- Compatible Topcoats
- Itself
- Max. Application Temperature
- 30°C (86°F)
- Min. Application Temperature
- 5°C (41°F)
- Density
- 1.23 kg/l (10.26 lb/US gal)
- Solids by Volume
- 45 ± 2%
- Heat Resistance (up-to)
- -
- VOC
- Directive 1999/13/EC, SED: max. 430.0 g/kg UK PG 6/23(92) Appendix 3: max. 532.0 g/l (approx. 4.4 lb/US gal)
- Shelf Life (Once Opened)
- At least 24 months when stored cool and dry
- UN Number
- UN1263
- Base Type
- Solvent-borne Acrylic
- Suitable For Use On
- Steel
- Finish
- Eggshell
- Application Method
- Spray
- Product Usage Type
- Topcoat
- Product Range
- Steelguard
- Colour Family
- Grey
- Colour Family
- Green
- Colour Family
- Blue
- Colour Family
- Red
- Colour Family
- Brown
- Colour Family
- Pink
- Colour Family
- Orange
- Colour Family
- Purple
- Colour Family
- Yellow
- Colour Family
- Black
- Colour Family
- White
- Colour Family
- Neutral
Questions
Question about the product
Be the first to ask a question about this product!
IMPORTANT SHIPPING & DELIVERY INFORMATION
PPG Steelguard 2458 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 21-06
This thinner has been developed by PPG Protective and Marine Coatings for use with selected paint products.
PPG SteelGuard 801
A one component thin-film solvent-borne intumescent coating for fire protection of structural steelwork, providing up to 120 minutes of protection from cellulosic fires. Suitable for C1 to C4 internal and external environments (ISO 12944); for dry internal (C1) environments no topcoat is required Tested and assessed to EN 13381-8, BS...
PPG SteelGuard 802
We no longer stock this product; please contact our technical team on 0113 2455450 (option 2) or send a message to [email protected] where we will be happy to find an alternative product.