Showing the single result

Show sidebar

PPG – Steelguard 581 – Fire Protection For Steel Surfaces

Steelguard 581 by PPG Sigma Coatings is a thin-film waterborne intumescent coating designed for fire protection of structural steelwork. – provides up to 60 minutes protection from cellulosic fires 60 minutes SCI assessment of beams with circular web openings – on-site application Best uses Steelguard 581 is a high quality coating that has been tested and approved to national and international standards. This product should be used as a fire resistant protection tool on structural steel. Steelguard 581 produces a matt, protective coating that can be used internally and externally and acts with great weather resistance.