Flame Retardant Mastics

50-44

Flame Control Fire Retardant Mastic No. 50-44 Low VOC is an asbestos free, reinforced intumescent thermal protective coating, designed for application to interior structural steel, where it is necessary or desirous to increase the steel fire endurance time. Mastic No. 50-44 Low VOC, when applied at a wet film thickness of 3/16 inch (8.55 sq. ft/US gal.) [4.76mm (0.21 meters sq./L)], on W8 x 28 (W200 x 36 and W200 x 42), as described in ULC design Number O600 and fire tested in accordance with ASTM E-119 (UL-263, ULC-CAN4¬S101, NFPA-251) has been assigned fire resistant ratings of 1 hour. Reference Underwriters' Laboratories of Canada section, or the label on the container.     

Substrate
Interior / Exterior
Paint / Varnish / Mastic
Water / Solvent Based
Rating
Substrate: Structural Steel
Interior / Exterior: Interior
Paint / Varnish / Mastic: Mastic
Water / Solvent Based: Solvent Based
Rating: 1 Hour

50-44 Product Data Sheet(s)

Please click on the links below for more detailed product information:

Flame Control 50-44 Technical Data Sheet

Flame Control 50-44 Application Guide

Flame Control 50-44 MSDS

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