Lean-To Top Plate Flashing for Standing Seam - 3m
Need a reliable way to seal the top edge of your lean‑to standing seam roof where it meets a wall or structure? These top plate flashings help create a neat, weather-resistant junction by sitting securely over bottom plates before being set into the wall. Designed for a tidy, professional finish, each piece is made from durable GreenCoat® Pural BT coated steel for long-lasting protection against scratches, UV exposure and changing weather conditions.
About Our Lean-To Top Plate Flashings for Standing Seam
Cladco lean-to top plate flashings for standing seam are designed to give your lean-to roof a dependable and professional-looking transition where the roof meets an adjoining wall. Used alongside bottom plates and notched Z-bars, they help create a tidy junction that supports long-term weather protection and ensures the structure looks cohesive once installed.
Sized at 150mm x 15mm, each top plate flashing fits neatly above a bottom plate before being set into the wall or structure. This creates a well-sealed upper edge that contributes to a more complete and polished appearance for your lean-to build.
Benefits of Lean-To Top Plate Flashings for Standing Seam
- Helps form a clean and weather-resistant junction against a wall
- Works with bottom plates and notched Z-bars for a consistent finish
- GreenCoat® Pural BT coating for long-lasting durability
- Designed for use within a concealed-fixing standing seam system
- Provides a neat, professional edge to lean-to projects
Manufactured using SSAB Nordic quality steel, each flashing is coated in GreenCoat® Pural BT, an environmentally conscious finish produced using Swedish rapeseed oil. This provides excellent durability as well as reliable resistance to corrosion, scratches, UV exposure and general weathering.
These flashings form part of Cladco’s standing seam system, developed to deliver a tidy, low-profile finish with concealed fixings for a smart and understated appearance.
Specifications
- Length: 3m
- Dimensions: 150mm x 15mm
- Thickness: 0.7mm
- Material: SSAB Nordic quality steel
- Coating: GreenCoat® Pural BT
Fixing Guidance
Install the top plate flashing over the bottom plate and into the adjoining wall to create a tidy, sealed upper edge for your lean-to roof. This helps the flashing sit correctly within the hidden-fixing standing seam system and ensures the joint is protected from the weather. For added security, especially in exposed areas, applying adhesive can help keep the plates firmly in place.
If you would like clear, step-by-step guidance for a smooth installation, take a look at our installation guide, which also includes recommended tools. You can also visit the Help & Advice page for extra support and practical tips.
Looking for an alternative?
For a lean-to flashing kit, see our 110° lean-to flashing and Z-bar kit for standing seam.
For bespoke flashings, see our custom flashings page.
Or browse our roofing department for flashings and more.
For large orders or specialist support, call 01837 659901 to speak with our friendly team.
Order A Sample Pack!
Download our printable installation guide (1).
Download the datasheet for Lean-To Top Plate Flashing for Standing Seam - 3m
| Type | When? | Cost? | ||
|---|---|---|---|---|
 |
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 | |
|
|
||||
|
Millboard Delivery | Orders under £2,000 | Est. 5 working days* | £192.00 |
| Orders over £2,000 | Est. 5 working days* | FREE | ||
|
|
||||
 |
Parcelforce Standard | (Small Parcels) | 3-5 working days* | £10.30 |
| (Large Parcels) | 3-5 working days* | £31.80 | ||
|
|
||||
 |
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.
Some reviews shown may be from customers who purchased similar or related products.
