Lindab Magestic Galvanised Steel Rectangular Gutter Outlet 100mm 140mm
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Create a clean drop from rectangular runs with the Lindab Magestic Galvanised Rectangular Gutter Outlet — 100 mm (RTOKC140MG) for 140 mm box gutter. Position it anywhere along the gutter to deliver a direct connection into a 100 mm steel downpipe—ideal for long elevations, bays and high-flow roofscapes where extra outlets help prevent overflow. Installation is quick and tidy: cut the aperture and secure the outlet using the built-in flex-fit flaps for a firm, sealant-free hold that keeps water moving during heavy rain. Manufactured from Lindab’s Magestic galvanised steel, the zinc–magnesium enhanced coating stabilises the surface and protects zinc’s naturally porous structure for excellent corrosion resistance, even on exposed or coastal sites. Supplied unpainted, Magestic Galvanised weathers to a refined dark-grey patina within a few seasons and coordinates with matching Magestic rectangular gutters, joints and brackets; you can also pair with Lindab Rainline painted components (12 colours) for a fully colour-matched scheme.
Technical Specification
- Assembly Video
- PDFs: Assembly Instructions | Technical Details
- Brand: Lindab
- Range: Magestic (Rectangular)
- Product Type: Rectangular Gutter Outlet
- Model/SKU: RTOKC140MG
- Gutter Compatibility: 140 mm Lindab rectangular (box) gutter
- Outlet Size: 100 mm (to suit 100 mm steel downpipe)
- Fixing Method: Cut hole in gutter; flex-fit flaps secure the outlet—no sealant or screws required
- Finish/Colours: Magestic Galvanised (unpainted; ages to dark-grey patina); Rainline painted components available in 12 colours
- Material: Galvanised steel with zinc–magnesium corrosion protection
- Key Features: Position-anywhere outlet; fast install; high corrosion resistance; low maintenance; fully recyclable
- Warranty: 10 Year (Magestic)
- Manufacturer: Lindab