Range & components
Coroline Bitumen & Accessories
Comprising corrugated bitumen sheets, translucent PVC rooflight sheets, ridge, fixings and eaves fillers the Coroline range provides the complete roofing solution. Four attracti…
Explore rangeBitumen roofing sheets / Product information
Onduline Mini corrugated bitumen sheets feature an attractive low profile miniature profile which is just 24mm high.
Ideal for use on of timber frame buildings around the home and garden, Onduline Mini offers superior weathering performance compared to more traditional roofing materials.

Published product information
Choice of colours: Black and Green
Miniature profile
Complete installation accessories
Lightweight yet resilient
Easy to saw, nail and install
Durable and hardwearing
Play Houses
Tool Sheds
Kennels
Garden Rooms
Summer Houses
Installation guidance available on request.
Properties
| Properties | Coroline | Onduline Mini | Onduline |
|---|---|---|---|
| Sheet Size | 2000mm x 950mm | 2000mm x 866mm | 2000mm x 950mm |
| Cover Width | 855mm | 768mm | 855mm |
| Thickness | 2.6mm | 2.6mm | 3.0mm |
| Sheet Weight | 5.6kg | 5.8kg | 6.4kg |
| Corrugation | 38mm height 95mm width | 24mm height 48mm width | 38mm height 95mm width |
Sheet Requirements To calculate the number of sheets required to complete your roof, measure the width of the roof and divide this figure by the cover width - ie: the roof is 3000mm wide, divide by 768mm = 3.9 sheets. Round this figure up to the nearest full sheet - 4 sheets will be required. Fixings Requirements Divide the roof width by the fixing centres. Divide the roof length by the support centres and add 3. Multiply these two values together . = approximate number of fixings required.
Thermal Properties U Value 4.4W 2 K
Linked in the published catalogue
Range & components
Comprising corrugated bitumen sheets, translucent PVC rooflight sheets, ridge, fixings and eaves fillers the Coroline range provides the complete roofing solution. Four attracti…
Explore rangeRange & components
Onduline is a heavier duty bitumen roofing sheet at 3mm in thickness and 3.3kg per square metre. Available in four colour options including Black, Green, Red and Brown with colo…
Explore rangeProduct & project support
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Content imported from Ariel’s published product information, captured 27 October 2026. Final technical/content approval is pending; current stock, delivery and warranty assurances are not asserted. Source reference (opens a new tab) ↗