Stainless steel manhole cover

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Short description

• Delivery included in the price.

Product description

• Plain anti-slip cover and frame manufactured from AISI304 stainless steel with a 5 mm anti-slip top plate.
• Watertight design with EPDM gasket and four-screw stainless closure at the corners to prevent odours and ingress.
• Optional manufacture in AISI316L stainless steel for aggressive environments and maritime applications.
• Supplied with screw-removal tools, two threaded handles and a key to facilitate opening.
• Available in standard versions for pedestrian traffic (load class A15) and reinforced versions for light vehicular traffic (load class B125). Higher load classes C250 and D400 and assisted-opening options with pistons are also available.

Available sizes, external/internal dimensions, height, example SKUs and example prices
30x30 — External 315×315 mm — Internal 237×237 mm — Height 70 mm — SKUs: TIA30A (A15), TIA30B (B125) — Example prices: €178.45 (A15) / €178.00 (B125)
40x40 — External 415×415 mm — Internal 337×337 mm — Height 70 mm — SKUs: TIA40A (A15), TIA40B (B125) — Example prices: €228.29 (A15) / €236.00 (B125)
50x50 — External 515×515 mm — Internal 437×437 mm — Height 70 mm — SKUs: TIA50A (A15), TIA50B (B125) — Example prices: €279.37 (A15) / €299.20 (B125)
60x60 — External 615×615 mm — Internal 537×537 mm — Height 70 mm — SKUs: TIA60A (A15), TIA60B (B125) — Example prices: €340.56 (A15) / €375.46 (B125)
70x70 — External 715×715 mm — Internal 637×637 mm — Height 70 mm — SKUs: TIA70A (A15), TIA70B (B125) — Example prices: €398.30 (A15) / €480.03 (B125)
80x80 — External 815×815 mm — Internal 737×737 mm — Height 70 mm — SKUs: TIA80A (A15), TIA80B (B125) — Example prices: €628.32 (A15) / €673.96 (B125)
90x90 — External 915×915 mm — Internal 837×837 mm — Height 70 mm — SKUs: TIA90A (A15), TIA90B (B125) — Example prices: €734.88 (A15) / €788.97 (B125)
1,000x1,000 — External 1015×1015 mm — Internal 937×937 mm — Height 70 mm — SKUs: TIA100A (A15), TIA100B (B125) — Example prices: €857.00 (A15) / €981.11 (B125)

Additional notes

• Four-screw closure with stainless steel screws located at the corners of the cover.
• Threaded housings for handles that screw into the screw holes; handles provided as standard to assist opening.
• Reinforced variants designed for vehicle passage; bespoke sizes and round covers available on request.
• Assisted-opening (pistons) and higher load options available for special applications.

Technical specifications

• Brand: Inza Inox
• Denomination: TIA series
• Material: Standard AISI304 stainless steel; optional AISI316L for aggressive or maritime environments
• Seal: EPDM gasket (watertight, anti-odour)
• Closure: Four-screw stainless steel closure at corners
• Top plate thickness: 5 mm anti-slip stainless steel plate
• Accessories included: screw removal tools; 2 threaded handles and a key for opening
• Available load classes: A15 (pedestrian), B125 (light vehicles); also available C250 and D400
• Available square sizes: 300×300 mm up to 1000×1000 mm (listed variants: 30x30–1000x1000)
• Typical external dimensions: 315, 415, 515, 615, 715, 815, 915, 1015 mm respectively
• Standard height: 70 mm
• Weight: N/A (not specified)
• SKU examples: TIA30A, TIA40A, TIA50A, TIA60A, TIA70A, TIA80A, TIA90A, TIA100A and corresponding B series