Product Specification - Damper Case
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Manufactured
from 0.7mm galvanised coated mild steel to BS EN 10142 1991, coating class FE PO0b Z275 Na, rolled into a circular case to specified lengths. The 10mm overlap joint is continuously stitch welded for a fire-rated airtight seam. The ends have safety edges formed for operator safety, with an 11mm swage formed for the fixing of the blade assembly. |
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See Also Special Features - Damper Case
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