PPG Steelguard 2458

Part A and B: UN1263 (Class: 3, Pk Grp: III)
A one component solvent based acrylic eggshell finish coat designed for use as part of Steelguard intumescent fire coatings.
Available in 20 Litres
From £427.63 £356.36
In stock
Only %1 left
Product Description

PPG Steelguard 2458 is a one component solvent based acrylic eggshell finish coat designed for use as part of Steelguard intumescent fire coatings.

Best Uses

PPG Steelguard 2458 is a fast drying product that offers a protective top coating for the PPG Steelguard systems that works to protect the steel surface and prevent damages from occurring. Steelguard 2458 works to retain quality colour and gloss retention, available in strong and light intermix colours.


PPG Steelguard 2458 should be applied using airless spray but can also be applied using brush or roller for touch ups and tricky areas only. Steelguard 2458 offers a theoretical coverage rate of 6m2 per litre, per coat and is fast drying after just 1 hour to touch, ready for a second coat, if necessary, after just 4 hours.

Surface and Environment

PPG Steelguard 2458 can be used in light industrial exposures or coastal environments above the water line on structural steel and is resistant to water and splash of mild chemicals.

IMPORTANT INTUMESCENT PRODUCT NOTE: Always contact Promain’s technical team prior to purchase to obtain a tailored project specification and the advice necessary. The information displayed on this website should only be used as a guide. Promain UK Limited will not be held liable for any resulting damage to property, human life or monetary costs incurred due to incorrect specification, preparation, application or maintenance that has occurred due to negligence by either the purchaser or applicator. This includes your failure to have contacted us to obtain the relevant advice/specification.

Technical Details


  • Good gloss and colour retention
  • Resistant to water and splash of mild chemicals
  • Fast drying

Technical Info

Components: Single Pack
Type: Solvent-borne
Finish: Eggshell
Stock Colours: White and various colours
Tintable: Yes. Please note, bespoke tints are non refundable / exchangeable
VOC Content: 532.0 g/l
Volume Solids: 45 +/- 2%
Suitable Substrates: Finish coat for Steelguard intumescent coatings
Application Method: Airless Spray. Brush or Roller should only be used for smal areas (touch up and repair)
Theoretical Coverage: 6 m2 per litre at 75 microns
Wet Film Thickness (WFT): -
Dry Film Thickness (DFT): 50 - 125 microns (2.0 - 5.0 mils) depending on system
Induction Time: -
Pot Life: -
Touch Dry: 1 hour at 20°C
Overcoatable: After minimum of 4 hours at 20°C
Fully Cured: -
Cleaner / Thinner: Thinner 21-06
Shelf Life: years from date of production unopened
Packaging: Available in 20 Litres

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