
Frame Protection Deck Tape, 65mm x 20m Roll, Black
Cladco frame protection deck tape is designed to protect your timber decking frame from rot, weathering, and moisture damage.
This self-sealing, long-lasting tape is easy to apply - simply run it along the top edge of your wooden decking joists before installing your decking boards. It creates a protective barrier that helps extend the life of your subframe and supports a more durable deck overall.
Cladco Frame Protection Deck Tape
Cladco frame protection deck tape is designed to help extend the life of your timber decking substructure by providing a long-lasting barrier against moisture, rot, and weathering.
This self-sealing, non-butyl tape can be easily applied to the top surface of timber decking joists as well as around fasteners and on exposed cut ends, before laying your decking boards. Once applied, the tape forms a watertight and airtight seal to protect key areas from water ingress.
Manufactured for performance and convenience, Cladco deck tape is UV-stable, easy to tear by hand, and residue-free. It can also be applied in damp or freezing conditions, and repositioned as needed during installation.
Featuring a permanent adhesive bond, the tape is designed to last for up to 50 years without losing strength or peeling - making it a reliable long-term solution for protecting your decking framework.
Tape Specifications
- Length: 20m
- Width: 65mm
- Temperature stable: -40°C to +93°C
- Bond lifespan: Up to 50 years
- Adhesive: Permanent, self-sealing, non-butyl
Key Benefits
- Protects timber decking joists from rot, moisture, and decay
- Forms a water- and airtight seal without leaving residue.
- UV-stable and weather-resistant for long-term protection.
- Easy to tear, apply, and reposition.
- Suitable for use in cold or damp conditions.
- Helps extend the lifespan of your subframe.
How Much Deck Tape Do I Need?
Cladco deck tape should be applied along the top surface of each timber joist, as well as around fixings and fasteners, and over any exposed cut ends of timber within the subframe.
As a general guide, we recommend allowing one roll (20m) of deck tape for every 6m² of decking. This equates to approximately one roll for every ten 4m decking boards. Please note that this estimate is based on a single-joist subframe with 400mm spacing, and actual requirements may vary depending on your deck layout.
Please note that this calculation is approximate only and is based on a single-joist subframe with 400mm spacing.
If you have any questions about Cladco deck tape, please contact us for more information. For step-by-step guidance, visit our installation guides section for further help.
Order A Sample Pack!

Download the datasheet for Frame Protection Deck Tape, 65mm x 20m Roll, Black
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* | £8.50 |
Parcelforce Standard | (Large Parcels) | 3-5 working days* | £30.00 | |
|
||||
![]() |
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.