Keyfix Non-combustible Weeps Datasheet

The Keyfix Non-combustible Stainless Steel Weep (NCW) is manufactured from Grade 304 Stainless Steel which holds an A1 Non-combustible Fire Rating. Its unique design compliments the Keyfix Non-combustible Cavity Tray Systems for perp joint adjustability, but can equally be installed over any stainless steel component, such as Lintels or Masonry Support. Unlike weeps manufactured from other metals, the Keyfix Non-combustible Weep will not suffer from electrolytic corrosion associated with the use of dissimilar metals in a wet environment in conjunction with stainless steel. Keyfix Non-combustible Stainless Steel Weeps can be specified for use in 102.5mm and 215mm wide masonry skins.