
75° Mono Ridge Flashing and Backer Plate Kit for Standing Seam - 3m
Cladco mono ridge flashing, Z bar and backer plate kits are made from GreenCoat® Pural BT coated steel for durability. For use with a single pitch roof using standing seam sheets, these kits will provide the required flashings to complete your mono roof design.
More About Mono Ridge Flashing, Z Bar and Backer Plate Kits for Standing Seam
Designed for use with standing seam roofs with a mono pitch, Cladco mono ridge flashings, Z bar and backer plates are available as a kit to give you the right components for your project.
Our mono flashing and backer plate have internal angles of 75°. Z Bars (notched) are installed along the ridge of a mono roof with standing seam sheets, for a protected and sealed single-slope roof.
Manufactured using sustainable, environmentally-friendly methods, Cladco standing seam sheets feature GreenCoat® colour coated steel with a Pural BT finish.
Cladco standing seam flashings are scratch and corrosion resistant, and are easy to install. Mono ridge flashing kits are supplied with a Z bar (notched) to sit over the seams along the ridge of the standing seam sheets.
While our standing seam roofing system offers a secure, seamless installation without the need for visible fixings, some installers may choose to use additional low-profile stitching screws for extra peace of mind. Our 6.3×20mm low-profile screws are colour-matched to the full GreenCoat® Pural BT range and available in both Ruspert®-coated and stainless steel options. They’re a great choice for properties in exposed locations, such as coastal areas or areas prone to strong winds, where increased resistance to wind uplift or harsh conditions may be required.
For a full list of tools required, please refer to our standing seam installation guide.
Want to see our full range of flashings for standing seam? Head to our flashings page.
Please note: Images and colours above are used for illustration purposes only. The actual item may vary slightly from the image displayed.



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Download our printable installation guide.
Download the datasheet for 75° Mono Ridge Flashing and Backer Plate Kit for Standing Seam - 3m
Type | When? | Cost? | ||
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National Delivery | Orders under £1,000 | Est. 5 working days* Roofing items 7-10 working days* |
£192.00 |
Orders over £1,000 | Est. 5 working days* Roofing items 7-10 working days* |
£96.00 | ||
Orders over £1,500 | Est. 5 working days* Roofing items 7-10 working days* |
FREE | ||
Scotland Delivery | Postcodes: PA, PH, DD, AB, IV, & KW | Est. 15 working days* Roofing items 7-10 working days* |
£360.00 | |
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Millboard Delivery | Orders under £2,000 | Est. 5 working days* | £192.00 |
Orders over £2,000 | Est. 5 working days* | FREE | ||
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Parcelforce Standard | (Small Parcels) | 3-5 working days* | £8.50 |
Parcelforce Standard | (Large Parcels) | 3-5 working days* | £30.00 | |
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Sample Packs via Courier | 5 working days* | FREE |
*Please allow for public holidays and weekends (non-delivery days)
Some of our products are available for collection from our warehouses in Okehampton (Devon) and Andover (Hampshire) - This option will show at checkout, when available.
Standard collection lead time is 3-5 working days, this may vary depending on the product. If you would like to collect your order after 2 hours, please choose this option at checkout.
Please note that collections are only available from Monday-Friday, 08:00 - 17:00 & Saturday, 08:00 - 12:30 (Note: this IS the cut off time for collections, despite our closing time of 13:00)
Please Note The Following Prior To Collection:
Vehicles we can and cannot load
Cladco Profiles will only load flatbed lorries and flatbed trailers for insurance purposes. If the appropriate vehicle is not available, two people would be required for a collection.
Cladco Profiles will NOT load any vehicles with roof racks, horse boxes, cattle lorries or fixed-sided trailers. Cladco Profiles has the right to refuse loading a vehicle for any reason.
Before arranging a collection, please read our Customer Collection Notice below.

Our Okehampton HQ and Warehouses (Devon)

Our Andover Warehouses (Hampshire)








Customer Collection Notice
Please ensure you have pre-booked your collection slot before travelling to site.
When arriving to collect your order, please report to a member of our Warehouse Team who will register your arrival and locate your goods. Once ready, your items will be picked and brought to your vehicle loading area.
During busy periods, there may be a short wait while our yard team assist other customers or complete other loading tasks. We always do our best to work within your booked collection time.
We respectfully draw your attention to the following important points:
- Loading is ultimately the customer’s responsibility. While our team can assist with mechanical loading using forklifts, we cannot handball items into enclosed vehicles. Customers must ensure their vehicle is suitable and that goods are safely loaded and adequately secured before leaving the premises.
- Sharp sheeting, metal goods, and long/heavy items may pose additional handling risks. Please come prepared with high-quality protective gloves, and any appropriate protection materials to avoid damage to your vehicle or restraints (e.g. ropes or straps). The edges of roofing sheets and metal products can be extremely sharp, and care should be taken when handling.
- We strongly recommend that customers bring their own straps, ropes, or other securing materials, as we are unable to provide these at the point of collection.
- If you are unsure of your vehicle’s load capacity, we can advise the approximate weight of your order in advance. It is your responsibility to ensure your vehicle is suitable for transporting the goods safely and legally.
- Cladco will not be held liable for any damage to your vehicle or goods once they have been loaded and leave our premises. Loading assistance is provided entirely at the customer’s own risk.
Click & Collect – Pre-Booking Required
You are welcome to collect your order from either our Okehampton (Devon) or Andover (Hampshire) site. All collections must be pre-booked in advance so your items can be picked, packed and ready for you.
Please do not travel to site without a confirmed collection time, as we cannot guarantee your order will be available.
Once your items are ready, you will receive an email with a link to book your collection slot. Please note, same-day collections are not available and bookings must be made at least two hours in advance.
When you arrive, please bring your order confirmation and follow the signage to the collection area where a member of our team will assist you.