RHS Prestige Diagonal trellis gate 38mm


Designed to match our Prestige range of diagonal trellis panels and endorsed by the RHS and available in Western Red Cedar, Iroko or *Thermally Treated Timber, which can be painted in one of 11 paint colour options.

® The Royal Horticultural Society. Trade marks of The Royal Horticultural Society (Registered Charity No 222879/SC038262) used under licence from RHS Enterprises Limited.

  • 15 year timber guarantee

  • Hard & softwood options

  • Stainless steel fixings

  • Planed finish

  • Over 30 years experience

RHS Prestige Diagonal Trellis Gate

Price From £335.00

RHS Prestige Diagonal trellis gate 38mm
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From £335.00 per item

Free delivery on orders over £300*

*T&C's Apply see our delivery page.


  • 4 gate size options available
  • Choose from 38mm or 68mm between slats
  • *Frame - 145mm x 44mm bottom rail, 115mm x 44mm top rail & stiles
  • Slats - 30mm x 9mm
  • Manufactured using 70% PEFC Certified Western Red Cedar, FSC Mix 70% *Thermally Treated Timber, or FSC Mix 70% Iroko
  • Compatible with timber posts
  • *Thermally Treated Timber is available in a selection of 11 paint finishes
  • Pre-painted gates save you time and are prepared in special temperature controlled conditions using a European exterior paint for a smooth, consistent and durable finish.
  • Hardware sold separately

All gates are quality checked.  There is a clear front face to each gate with staples visible on the rear.

*Our Thermally Treated Timber uses heat and steam in a completely chemical-free process to naturally enhance its durability and stability.  The process creates an attractive and long-lasting material, perfect for our natural or painted exterior joinery.

Installing it yourself? View our installation guides >

Gate sizes

900mm Wide x 900mm High
900mm Wide x 1200mm High
900mm Wide x 1500mm High
900mm Wide x 1800mm High

Trellis sizes

38mm Trellis Gap
68mm Trellis Gap


Thermally Treated Timber
Western Red Cedar

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The Garden Trellis Company are brilliant. Great customer service, their products are well made and they deliver when they say they're going to deliver. I couldn't ask for more.

- Jonathan Kemp

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