Built around your project
Zambelli Quick Order
Choose your guttering system, tell us a little about your roof and get a suggested parts list. Every quantity is editable, so you stay in control of your order.
Quantity suggestions only: Please check measurements, roof drainage requirements, fixing methods, outlets and actual fitting compatibility before buying. This is a shopping aid, not an installation design. Shopify prices and stock are taken from the selected collection.
Loading Shopify products…
1
Choose your Zambelli system
Only compatible combinations will be offered in the live store.
Unsure? See guidance on roof capacity below.
Matched to the selected outlet and system.
Fascia, rafter and rise-and-fall fixing are different installation methods.
Prefabricated fittings can change connector requirements.
Which bracket do I need? Short-back fascia: fixes to an existing fascia board. Side-fix rafter: fixes to the side of a suitable rafter. Top-fix rafter: fixes on top of the rafter and needs bending on site. Rise-and-fall: for installations without a conventional fascia; check the fixing method and substrate. Not every style is in every finish.
Wrap-around or prefabricated outlet? Wrap-around clips around the existing gutter, but you must mark and cut the outlet opening. Prefabricated is a ready-formed 300mm outlet section to join into the gutter, generally needing connectors at both ends for an inline installation. Verify the exact layout and cuts.
What about choosing the gutter size? These sizes are not recommendations based on roof drainage capacity. Roof area, rainfall, outlet positions and downpipe capacity must be checked. For larger or unusual roofs, ask our technical team.
2
Tell us about your gutter runs
Choose a simple layout; enter the length of each straight section rather than one overall total.
Gutter run shown from above. The diagram is illustrative, not to scale.
Each separate straight section is measured individually.
Why ask for individual sections? A 3m gutter length might need to be cut at corners. Our initial estimate uses a conservative section-by-section calculation and does not assume offcuts can always be reused.
3
Where do your downpipes go?
Add each downpipe separately, including its approximate drop height.
Measure the drop on site; bends and connections can affect the cut length.
Choosing the correct offset: Two 70° bends are the common swan-neck solution. You can also choose a fixed 60mm offset, an adjustable offset (if your colour/size is listed), or two bends with a cut section of pipe between them. For a straight drop, choose “No offset”. Please measure the wall projection; the calculator cannot decide your offset for you.
4
Your suggested Zambelli parts list
Check every item against the actual property. Use +/− or type a quantity to make changes.
Connect a Zambelli product collection in the section settings to enable checkout.
Important: A listed SKU means the part appears in your supplied spreadsheet, NOT that it is in stock or confirmed compatible in every installation. This list is a guide only. It does not verify roof drainage capacity, fascia suitability, exact outlet position, cut losses, fitting geometry, fixing substrates, available stock or installation compliance. Confirm all quantities before purchase.