Extremely tough and lightweight!

Onduline is an extremely tough, lightweight, corrugated roofing and wall cladding material manufactured utilising a base board produced from recycled cellulose fibres, which are saturated with bitumen under intense pressure and heat.

Onduline sheets are finished with a colour pigment and resin impregnation process, which stains the colour into the sheet to provide excellent colour retention properties and enhanced U.V. resistance.

The Onduline range is ideal for a wide range of applications reflecting the material's unrivalled versatility in being used for agricultural, industrial, light domestic and environmental projects.

Recommended Minimum Fixings = 20 Per sheet (100mm Centres)

If you would like any more information on this product, please call the number at the top of this page and speak to our super efficient sales team now!
 

• Length: 2000mm
• Width: 950mm
• Thickness: 3mm
• Cover width: 855mm
• Thermal resistance R value: 0.04mK/W
• Corrugation height: 38mm
• Corrugation width: 95mm
• Recommendation: 20 fixings per sheet
• Manufactured to order

• 15 year warranty
• BBA Product Certification
• Easy to cut, shape and fix
• Excellent colour retention properties
• Withstands wind speeds of up to 120mph (192 kph)
• European CE Declaration of Conformity
• High insulation and sound absorbency performance
• Does not rust, rot or become brittle
• Available in 4 environmentally sensitive colours
• Flexible, ideal for renovation projects

For use with either Onduline or Coroline standard roof sheets.

Apron flashings are designed to seal the gap between Onduline/Coroline sheets and vertical wall abutments. Suitable for any pitch of the roof.

It works on any roof pitch suitable for the corrugated roof sheets and is only available in black.

If you would like any more information on this product, please call the number at the top of this page and speak to our super efficient sales team now!

• Length: 930mm
• Cover width: 835mm
• Colour: Black
• Upstand: 70mm
• Downwards coverage: 85mm

• To match Onduline / Coroline Profiles
• For use with Onduline / Coroline Corrugated Sheeting (Not Mini)
• No minimum order

Tough and long-lasting Coroline corrugated bituminous roof ridges.

Easy to cut, easy to fix. Waterproof, economical and environmentally friendly.

Manufactured from the same material as the Coroline itself. Due to its flexibility, the ridge can be adjusted to accommodate a wide range of roof angles.

If you would like any more information on this product, please call the number at the top of this page and speak to our super efficient sales team now!

• Length: 1000mm
• Cover width: 900mm
• Colour: Black
• Wings: 200mm each

• No minimum order

For draughtproofing Onduline or Coroline sheets. 

Supports and prevents flattening of the profile when fixing through the sheet into timber rafters/purlins underneath. 

Please note: Picture is for illustration purposes only.

If you would like any more information on this product, please call the number at the top of this page and speak to our super efficient sales team now!
 

• Length: 680mm
• Pack of 6

• For use with Onduline / Coroline Corrugated Sheeting (Not Mini)
• No minimum order

Coroline corrugated bitumen sheet is a tough, lightweight roofing and cladding material made from bitumen saturated organic fibres giving the following important features:

Economical
Resilient
Environmentally friendly
Manufacturer guaranteed waterproof for 15 years
Simple to fix
High insulation and sound absorbency values
Compatible with most commercially available construction materials

Straightforward installation, long-lasting appearance, durability and a 15-year manufacturer warranty are reasons why Coroline remains the top-selling bitumen roofing sheet on the market.

Available in four aesthetically pleasing colours: black, red, green and brown.

Recommended Minimum Fixings = 20 Per Sheet (100mm Centres) 

Please note: Coroline MUST be fixed and maintained in accordance with the manufacturer's instructions for the warranty to remain valid. Re-erections or consequential damage costs are not included.

If you require a heavier alternative, use Onduline Bitumen Corrugated Roof Sheets. 

If you would like any more information on this product, please call the number at the top of this page and speak to our super efficient sales team now!
 

• Length: 2000mm
• Width: 950mm
• Cover width: 855mm
• Colour: Black
• Thickness: 2.6mm
• U Value: W2K 4.4
• Warranty: 15 Years (weatherproofing)
• Corrugation height: 38mm
• Corrugation width: 95mm
• Recommendation: 20 fixings per sheet
• Manufactured to order

• Easy to saw, nail and install
• Durable and hardwearing
• Economical and resilient
• Tough and long-lasting
• Environmentally friendly
• Free from asbestos
• Non-toxic, a 'green' roofing option
• Does not rust, rot or become brittle
• Excellent heat insulation
• Good sound absorption
• No minimum order

Manufactured from the same material and to the same high specification as Onduline sheets.

The Coroline & Onduline Verge is fixed to the sides (verge) of the roof to give a weather-tight expert finish.

Flexible double wings accommodate a wide range of roof angles.

Available in all colours – Green, Black, Red and Brown.

If you would like any more information on this product, please call the number at the top of this page and speak to our super efficient sales team now!
 

• Length: 1000mm
• Cover: 875mm
• Flat cover width: 410mm
• Colour: Black

• Suitable for both Onduline & Coroline
• No minimum order

Cromar Vent3 is a lightweight, breathable membrane designed for pitched roof applications. 

It is designed to be installed coloured side up.

Roof underlay for both warm and cold pitched roofs. Provides a barrier to wind-driven rain, snow and dust into the roof void.

Lightweight, strong and easy to handle.

If you would like any more information on this product, please call the number at the top of this page and speak to our super efficient sales team now!

• Dimensions: 1m x 50m

• Roof underlay for both warm and cold pitched roofs
• BBA certified quality product
• Provides a barrier to wind-driven rain, snow and dust into the roof void
• Excellent waterproofing characteristics
• High water vapour permeability
• Membrane is lightweight, strong and easy to handle and install
• UV stabilised and has an increased flammability resistance

Tough and long-lasting bituminous roof valley.

Manufactured to the same specification as Onduline Classic roof sheets, Onduline roof valleys are finished with a colour pigment and resin impregnation process, which allows for excellent colour retention and enhances U.V resistance, making Onduline roof ridges ideal for your outdoor DIY projects such as summerhouses, sheds and outbuildings.

Easy to cut, easy to fix. Waterproof, economical and environmentally friendly.

Due to its flexibility, the ridge can be adjusted to accommodate a wide range of roof angles.

If you would like any more information on this product, please call the number at the top of this page and speak to our super efficient sales team now!

• Length: 1000mm
• Cover width: 875mm
• Wings: 250mm each
• Colour: Black

• Lightweight & easy to handle
• Easy to install
• Made from the same material as the sheets
• Colour matched the sheets
• Adjusts to different roof pitches