Steel Coils
PPGI and PPGL prepainted galvanized and galvalume coil for roofing and cladding
Winton trades prepainted galvanized and galvalume steel in coil and corrugated sheet form, including PPGI, PPGL, colour coated GI and cold rolled base material, supplied to roll formers and roofing sheet producers.
Every Steel Coils Item We Publish
All 6 references in this range, each with the catalogue data the factory published for it.

Colour Coated Galvanized Steel Coil Prepainted Cold Rolled GI
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Steel PPGI PPGL Prepainted Galvalume Galvanized Steel
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Low Price PPGI Coils Corrugated Sheets for Construction
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PPGI or PPGL Steel Coils Zinc Coated
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PPGI White Code 9016 Prepainted Galvanized Steel Coil
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PPGI or PPGL Colour Coated Galvanized Steel
View DetailsWhat Goes Wrong Without It
- Colour drifts between coils and the finished roof shows banding across the sheets
- Coil ordered as PPGI turns out to be a thinner zinc coating than the roofing specification allows
- Roll formers idle when coil arrives late or the width does not match the line
- Small buyers cannot reach the mill minimum on a single colour
Buyers In This Range
- Roll forming plants producing roofing and wall sheet
- Roofing sheet and sandwich panel manufacturers
- Building material importers supplying the construction trade
- Steel service centres slitting to width
Why This Range Ships From One Supplier
- PPGI and PPGL are quoted as distinct products so the substrate you pay for is the substrate you receive
- Standard colour codes such as white RAL 9016 are held as catalogue items rather than one-off runs
- Coil and ready corrugated sheet come from the same source, so trial sheet and production coil match
- Consolidating coil with the fastener and screw lines puts roofing material and its fixings on one shipment
Application Scenarios
- Roll forming corrugated and trapezoidal roof sheet
- Producing sandwich panel facings for cold rooms and industrial buildings
- Wall cladding and rainscreen panels on light steel buildings
- Cut-to-length sheet for ducting, shelving and enclosure fabrication
Where This Range Is Used
Steel Coils Questions
What is the difference between PPGI and PPGL
PPGI is prepainted steel on a galvanized zinc coated base. PPGL is prepainted steel on a galvalume aluminium zinc coated base. Both are listed separately in this range so the order states which substrate you are buying.
Do you supply coil or finished corrugated sheet
Both. The range includes prepainted coil and low price PPGI coil supplied as corrugated sheet for construction.
Which colours do you hold
White in code 9016 is a listed catalogue item. For other colours send the RAL reference with your enquiry and we will confirm availability and quantity.
Can coil ship with fixings on the same order
Yes. Roofing screws and anchors come from the same supply group, so the fixings can travel with the coil instead of arriving weeks later.
Get A Price On The Steel Coils Range
Send the items and quantities you need. 6 references are held in this range and they can travel with any other Winton range in the same container.
