Ogee is a decorative, flat-backed profile that combines a high flow capacity with a premium look — popular for period homes and smart new rooflines. Note: Klassic Ogee and Krown Ogee are different systems and are not interchangeable.
Key specifications
| Profiles | Klassic Ogee (130mm) · Krown Ogee (114mm) |
| Style | Decorative flat-back |
| Downpipe | 65mm square or 68mm round |
| Flow capacity (level) | approx. 3.77 l/s |
| Bracket spacing | 800–1000mm |
Best suited to
- Period and premium properties
- Roofs needing more capacity with a decorative finish
- Replacing existing ogee — match Klassic or Krown exactly
Fitting notes
Space fascia brackets at 800–1000mm centres. Confirm whether the existing system is Klassic or Krown before ordering fittings — the two are not interchangeable.
Fix an extra bracket within 150mm of every union, angle, running outlet and stop end, and lay the gutter to a slight fall of about 3mm per metre (1:350) towards the outlet. Leave the manufacturer's 6–10mm expansion gap at union joints, and space downpipe clips no more than 1.8m apart with support near the top and bottom of the run.
Colours
White, Black, Brown and Anthracite Grey.
Compatibility
Klassic Ogee aligns with common ogee systems; Krown Ogee is Aquaflow-specific with no cross-compatibility — use Krown components throughout. The two ogee systems are not interchangeable with each other.
Always confirm the profile before mixing parts — see the gutter compatibility guide.
Size your job
Not sure how much you need? Use our capacity calculator and project estimator to size the system and build a parts list.
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