Forest 8' x 3' Expanding Diamond Trellis Fence Panel (2.4m x 0.91m)
Forest 8' x 3' Expanding Diamond Trellis Fence Panel (2.4m x 0.91m)
Out of Stock 15 Year Anti Rot Guarantee Pressure Treated Free Delivery for orders over 200

Please only contact us to chase delivery if you are nearing the end of your lead time and you have not received your delivery date confirmation. More delivery details here.

Forest 8' x 3' Expanding Diamond Trellis Fence Panel (2.4m x 0.91m)

Product code:

If you need a simple way to screen a sloping area or an awkward size space, this expanding trellis is perfect for the task.

  • 0.9m (3tf) high
  • Pressure treated timber with a 15 year guarantee against rot and fungal decay
  • Expandable length perfect for fitting into various sized gaps and for sloping ground.
  • Two backing rails (sold seperately) should be fixed to the back of each panel for security.
  • Add the finishing touches to your fencing with our full range of fencing accessories. Click here to view them.
Size & Specification
  • 3. Optional Extras
  • Accessories
  • Forest Expanding Diamond Trellis Backing...


    Forest Expanding Diamond Trellis Backing Rail -


    On offer here is the premium quality diamond trellis backing rail that is needed to construct your own trellis fencing.

    Without the backing rail you have no place for the trellis to be positioned and therefore no fencing. The backing rail is manufactured from a top slow grown soft wood which has been pressure treated also. The extra time that the timber is given to mature increases the toughness of the timber and therefore means your fence is much more stable. Furthermore, the pressure treatment creates a defensive layer that will protect your fence from rot and other weathering damage.

    Our diamond trellis backing rail is perfect for providing support to the back of our expanding diamond trellis.

    Fitting the backing rail is very simple and once attached to poles, will secure an area for your animals/pets for time to come.

Out of stock
Expanding Diamond Trellis Backing Rail
Forest Expanding Diamond Trellis Backing...
  • Accessories
  • Specification
  • Description
  • Trustpilot Reviews
  • From The Supplier: Forest Garden
  • Delivery


Brand Forest Garden
Guarantee 15 years
Overall Height 912
Thickness 50
Treatment Pressure treated
Width 2402


This stylish expanding Diamond Trellis Panel is perfect for screening off part of your garden. It has a changeable length and is ideal for sloping grounds, making it easily adaptable to fit any gardens shape or size.

Manufactured from pressure-treated timber which carries a 15-year anti-rot guarantee, this beautiful decorative trellis panel can feature in your garden for many years to come. 

Two backing rails (sold seperately) should be fixed to the back of each panel to ensure that it is secure. The pressure treated backing rails are available from the accessories section. They measure 7 x 3.5 x 240cm.

  • 0.9m (3ft) high
  • Pressure treated timber with a 15-year guarantee against rot and fungal decay
  • Expandable length perfect for fitting into various sized gaps and ideal for sloping ground
  • Two backing rails (sold seperately) should be fixed to the back of each panel for security

Trustpilot Reviews

From the Supplier: Forest Garden

"We're proud to be the largest and most trusted manufacturer and distributor of garden timber products in the UK" - Forest Garden

Forest Logo

Making British Gardens Great

At Forest, we know a fair bit about fences. And sheds for that matter. In fact, we've been one of the UK's most trusted manufacturer and distributor of quality wooden garden products for over 50 years.

With two sawmills in the UK processing locally-sourced timber, and a Head Office in Hartlebury, Worcestershire, you’ll find our range of garden buildings, fencing, decking and decorative structures for sale across many sites online and in over 3,000 retail stores. From the forest to the doorstep, we are involved every step of the way to ensure we bring you the best product and service.


Home Grown

We're proud to say that the majority of the timber we use is cut in our very own sawmill from trees grown in the UK.

Not only that, but our range is certified by the Forest Stewardship Council and the majority of our products carry the FSC logo - so you know that our timber is ethically sourced from well-managed, sustainable forests that are replanted for future generations.

(Certification number TT-COC-001790, Issue date 5 March 2015)

Made in the UK

Well made in Britain

The majority of the timber we use is grown and felled from managed UK forests across Scotland and Wales. After felling, the timber is cut and processed in one of our nearby sawmills and taken to our manufacturing operation in the heart of Britain. It is here our skilled workforce proudly produce the widest range of garden buildings, fencing and structures available in the UK.

All of the products that we sell are dispatched from this site. The final part of their journey is managed by our dedicated delivery department who are responsible for distribution direct to customers' homes by our fleet of vehicles.

Thrive logo

Helping Everyone Thrive

We like to do our bit for charity and are proud to support Thrive. Thrive uses gardening as therapy to bring about positive changes in the lives of people living with disabilities or ill health, or those who are isolated, disadvantaged or vulnerable.


Forest Garden Delivery

Forest Garden Delivery 

We offer FREE Delivery to the majority of mainland postcodes. For all fencing and decking orders, we offer FREE delivery for all orders over £200 (£24.99 for orders under £200).

To check you qualify for Pick a Day delivery please use our postcode checker above or within checkout to check delivery is available to your area.

Pick a Day delivery is not available for CA, CO, DH, DL, DT, EX, IP, NE, NR, PL, SR, TD, TQ, TR, TS and Scottish postcodes, instead delivery will be 4 - 5 Weeks from the date of the order. A delivery surcharge of £49.99 is applicable to the following Scottish postcodes: AB, DD, DG, EH, FK, G, IV, KW, KA, KY, ML, PA, PH and TD.

Please Note - delivery is NOT available to the following locations: Channel Islands, Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Islands.

The Delivery Process

If you haven't already selected your delivery day in checkout, our delivery team will contact you to arrange a convenient delivery date. If you provide us with a mobile number, we can confirm the day before delivery if your delivery will be morning or afternoon.

Our drivers can leave your delivery in a safe place, please indicate this when selecting your delivery. It is important that the drivers have suitable access and no restrictions. We would not risk damaging your property whilst delivering a product to an un-safe location. Unfortunately, we will not be able to go through your property.

Other than our fence panels (which are delivered fully constructed), all of our products are delivered flat packed, direct to your home and are supplied with a set of instructions to support assembly.