Johnstone's Trade Flame Retardant Intumescent Upgrade Base Coat is a fast-acting, medium-textured intermediate coat for use as part of the Johnstone's Intumescent Upgrade 4 Coat System. The system successfully upgrades a Class 4 'Blue Board' substrate to Class 0, protecting internal linings, broad wall and ceilings against the spread of flame. Supplied in 10-litre packs, this water-based white product provides coverage of 1.33 square metres per litre and can be recoated in 16 hours for a medium textured finish. Our Intumescent Upgrade System is one of only a few complete solutions on the market and is only available as part of a written specification from PPG Extra. For further information on specifying this product please contact the PPG Extra Team for advice on 01924 354354 to arrange a site visit.
This product should only be used as part of a written specification by PPG Architectural Coatings UK Limited. Contact the PPG Extra Team for advice on 01924 354354 to arrange a site visit.
Ideal use with Flame Retardant Intumescent Upgrade Acrylic Eggshell.
Please contact your nearest store where they can check stock or order in for pick up.