IBR4 Imperial — Bespoke Profile Sheet
Coated Steel Products
£25.7
Obsolete IBR4 Imperial profile, folded to order in your choice of material. 0.25 m – 6 m, cut to length. Profile specification Profile name IBR4 Imperial Original manufacturer H.H. Robertson (UK) CSP profile code CS9564 Pitch (corrugation centres) 171 mm Depth 35 mm Crown 35 mm Trough 105 mm Cover width 686 mm Overall width 749 mm We fold this profile by hand on our CNC folder to match the original, cut to your exact length — for repairs, extensions and patch-ins on existing roofs. Check it matches: measure the pitch and depth of your existing sheet. If either differs by more than a couple of
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Buy from COATED STEEL PRODUCTS LTDCOATED STEEL PRODUCTS LTD is a UK retailer, not the maker. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.






