PPG Amercoat 71 Primer Formerly SigmaCover 577

SKU id3898 Part A and B: UN1263 (Class: 3, Pk Grp: III)
Formerly SigmaCover 577). A two component polyamide cured epoxy sealer.
Available in 20 Litres in Red Oxide
£158.17 (£189.80 Inc VAT)

Product Description

PPG Amercoat 71 Primer (Formerly SigmaCover 577) is a two component polyamide cured epoxy sealer designed to be used as a metal primer ready for the application of a decorative topcoat.

PPG Amercoat 71 Primer (Formerly SigmaCover 577) is highly adhesive and works to help topcoats adhere to the surface more effectively, however can also be used as a finishing coating itself, available in red oxide and off white.

Best Uses

PPG SigmaCover 577 can be used as a sealer coat in Steelguard intumescent coating systems but is primarily designed to be used as a primer on steel, galvanised steel, and non-ferrous metals to offer excellent adherence to the substrate.

Application

PPG SigmaCover 577 can be applied using brush, roller and air/airless spray to produce a high quality coating to a variety of metal substrates. SigmaCover 577 is part of the fantastic range of SigmaCover products that offers a fast drying time of just 2 hours, which offers business owners the opportunity to minimise downtime. SigmaCover 577 has a theoretical coverage rate of 5-10m2 depending on the surface you use it on.

Surface and Environment

PPG SigmaCover 577 can be used in construction, commercial and industrial exposures, internally or externally, on a variety of steel and non-ferrous metal appliances. This product offers high adhesion and is best used as a primer to be coated over with a range of different SigmaCover topcoats

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