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SELF-ALIGNING, DOUBLE WIRE CORNER BEAD FOR FIREPROOFING STRUCTURAL STEEL MEMBER AND METHOD OF USING SAME.
SELF-ALIGNING, DOUBLE WIRE CORNER BEAD FOR FIREPROOFING STRUCTURAL STEEL MEMBER AND METHOD OF USING SAME.
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机译:防火结构钢构件的双斜角自对准双斜角钢及其使用方法。
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摘要
A self-aligning, double wire corner bead for fireproofing structural steel along a plurality of surfaces, the corner bead having a single strip of welded wire fabric cut to a predetermined width for the fireproofing thickness and bent along a plurality of longitudinally extending lines, to provide a profile having a plurality of dihedral angles is disclosed. A nose is installed along two edges. A method of finishing the corners for fireproofing of structural steel member using an improved corner bead includes the step of attaching the corner bead through a lath to the structural steel member utilizing fasteners. The mesh of the corner bead provides a dam to form a roughened surface on the first application of fireproofing material until it hardens.
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