ADEZZ Fibreglass CARREZ Low Square Planter (14 sizes): L100cm x W100cm x H80cm: RAL8004 Copper Brown

PB5-1CB

• Designed and manufactured by ADEZZ, Netherlands
• High-quality reinforced fibreglass construction
• 3mm material thickness for strength and durability
• Lightweight, frost-resistant and suitable for year-round outdoor use
• Matt finish with colour running through the entire material
• Low square design with generous planting capacity
• Suitable for residential and commercial garden design projects
• Supplied with 15mm feet and integrated drainage features
• Available in 14 square sizes
• Standard and trend colours available online with no start-up cost
• Nationwide delivery available from Riverhill Garden Supplies
• 5-year manufacturer's guarantee

Designed and manufactured by ADEZZ in the Netherlands, the ADEZZ Fibreglass CARREZ Low Square Planter brings clean, modern structure to gardens, terraces, and commercial landscapes. Its low, square form creates strong architectural definition while remaining understated, making it ideal for framing seating areas, defining spaces, or creating bold planting features without overwhelming the surrounding design.

High-Quality Reinforced Fibreglass Construction

ADEZZ manufactures this planter from high-quality reinforced fibreglass, combining excellent strength with a lightweight structure that makes handling and installation straightforward. The fibreglass has a material thickness of 3mm, providing long-term durability while keeping the planter easy to position on site. ADEZZ extends the reinforcement into the corners, increasing rigidity and preventing splitting over time.

The fibreglass is dyed all the way through, rather than surface coated, so the colour remains consistent and long-lasting. ADEZZ finishes the planter with a refined matt surface, giving it a contemporary appearance that works equally well in residential and commercial environments.

Designed for Outdoor and Commercial Use

ADEZZ designs the Fibreglass Low Square Planter specifically for outdoor use, including demanding commercial garden design projects. The reinforced structure makes the planter frost-resistant and helps prevent warping, ensuring reliable performance throughout the year in the UK climate.

As standard, ADEZZ supplies the planter non-waterproof to allow excess water to drain freely and promote healthy root growth. The base incorporates discreet 15mm feet, lifting the planter slightly off the ground and supporting drainage. ADEZZ includes an internal drainage channel with clearly marked circles, allowing drainage holes to be drilled easily if required.

Generous Planting Capacity and Sizes Available

The ADEZZ Fibreglass CARREZ Low Square Planter provides a generous internal planting capacity, making it suitable for everything from ornamental grasses and shrubs to larger structural planting and small trees. ADEZZ produces this planter in fourteen square sizes, allowing planting schemes to be carefully scaled to the space available.

The full size range includes 200x200xh60cm, 200x200xh40cm, 160x160xh60cm, 140x140xh60cm, 140x140xh40cm, 120x120xh100cm, 120x120xh80cm, 120x120xh60cm, 120x120xh40cm, 100x100xh80cm, 100x100xh60cm, 100x100xh40cm, 80x80xh60cm, and 80x80xh40cm. This wide selection makes the planter suitable for both compact gardens and large-scale landscaping projects.

RAL Colours and Ordering

Riverhill Garden Supplies supplies the ADEZZ Fibreglass CARREZ Low Square Planter in all standard and trend colours, which customers can order online with no start-up cost. These finishes are the most neutral and design-led options and suit the majority of planting schemes.

ADEZZ also offers additional colours on request, allowing the planter to be matched precisely to specific architectural or landscape designs. Some specialist colours may be subject to a manufacturer’s set-up charge.

Quality Assurance and Guarantee

ADEZZ backs the Fibreglass CARREZ Low Square Planter with a five-year manufacturer’s guarantee, reflecting the quality of materials, construction, and finish. The combination of reinforced fibreglass, thoughtful detailing, and durable design makes this planter a reliable long-term choice for both private gardens and professional landscape projects.

Order online or by telephone. Our office is open Mon-Sat 8 am-10 pm including Bank Holidays except Christmas Day.

ADEZZ Fibreglass Planters - Material Thickness

ADEZZ Fibreglass Planters are manufactured using a robust, reinforced fibreglass construction with a standard material thickness of 3mm. This provides excellent strength and durability while remaining lightweight, making the planters easy to handle and position on site.

Fibreglass is naturally resistant to frost, moisture, and UV exposure, ensuring the planters retain their shape, colour, and performance throughout the seasons.

Standard Colours (Recommended)

ADEZZ Fibreglass Planters are available in four standard colours, which are the most neutral finishes in the range and the colours we generally recommend. These shades work effortlessly across almost all planting schemes and landscape styles, making them an excellent choice for both private gardens and commercial projects.

Their understated tones allow the planting to take centre stage and pair equally well with contemporary architecture, traditional materials, and mixed landscape designs.

• RAL7016 Anthracite Grey - A dark, contemporary grey ideal for modern gardens and architecture.
• RAL7021 Black Grey - A deep, neutral grey offering maximum versatility across all styles.
• RAL9005 Jet Black - A strong, architectural black for bold, minimalist designs.
• RAL9016 Traffic White - A clean, bright white that creates crisp contrast with planting.

Trend Colours Available to Order Online at No Extra Cost

In addition to the standard colours, the full range of ADEZZ Trend Colours can be ordered online at no additional cost. Inspired by natural materials, these colours introduce warmer, earthier tones that blend harmoniously into both contemporary and traditional garden designs.

• RAL7006 Beige Grey - A warm, stone-like grey inspired by natural materials.
• RAL1015 Light Ivory - A soft, creamy off-white with Mediterranean character.
• RAL6013 Reed Green - A muted, natural green that blends effortlessly with foliage.
• RAL7022 Umbra Grey - A deep, earthy grey balancing modern and rustic schemes.
• RAL7031 Blue Grey - A cool grey with subtle blue undertones.
• RAL7044 Silk Grey - A light, elegant grey suited to minimalist designs.
• RAL8004 Copper Brown - A warm terracotta-inspired brown with earthy depth.
• RAL8019 Grey Brown - A dark, refined brown-grey for contemporary spaces.
• RAL8024 Beige Brown - A soft, clay-inspired brown with natural warmth.
• RAL9002 Grey White - A gentle off-white with a subtle grey softness.

Additional Colours Available on Request at No Extra Cost

Alongside the standard and trend ranges, the following RAL colours are also available on request at no extra cost, offering greater flexibility for bespoke planting schemes and coordinated garden designs.

• RAL1014 Ivory - A warm, classic neutral with traditional appeal.
• RAL1019 Grey Beige - A balanced beige-grey ideal for natural landscapes.
• RAL3007 Black Red - A deep, rich red with heritage character.
• RAL3015 Light Pink - A soft pastel pink for subtle contemporary contrast.
• RAL4004 Claret Violet - A dark, wine-toned violet with elegant depth.
• RAL5002 Ultramarine Blue - A bold, classic blue with strong visual presence.
• RAL6004 Blue Green - A deep green with cool blue undertones.
• RAL6021 Pale Green - A light, fresh green well suited to planting schemes.
• RAL7030 Stone Grey - A warm grey inspired by natural stone.
• RAL7035 Light Grey - A clean, neutral grey for modern settings.
• RAL7039 Quartz Grey - A mid-tone grey with subtle warmth.
• RAL8022 Black Brown - A very dark brown appearing almost black.
• RAL9001 Cream - A warm off-white offering a softer alternative to pure white.

New Colours Available on Request (30% Set-Up Cost Applies)

ADEZZ also offers a further selection of new RAL colours available on request for highly specific design briefs or architectural projects where an exact colour match is required.

Please note that these colours are subject to a 30% one-off set-up cost, applied by the manufacturer due to additional production and finishing processes.

• RAL1013 Oyster White - A soft off-white with warm, natural undertones.
• RAL3000 Flame Red - A bright, classic red with strong impact.
• RAL3009 Oxide Red - A deep, earthy red often used in architecture.
• RAL5011 Steel Blue - A dark, industrial blue with muted depth.
• RAL5015 Sky Blue - A fresh, light blue with a clean finish.
• RAL6003 Olive Green - A traditional green inspired by natural landscapes.
• RAL6011 Reseda Green - A muted, heritage green with understated charm.
• RAL6012 Black Green - A very dark green with strong architectural presence.
• RAL7003 Moss Grey - A warm grey with subtle green undertones.
• RAL7004 Signal Grey - A balanced mid-grey suited to modern design.
• RAL7005 Mouse Grey - A deep, slightly warm grey with versatility.
• RAL7009 Green Grey - A soft grey with organic green influence.
• RAL7013 Brown Grey - A warm, earthy grey for natural schemes.
• RAL7015 Slate Grey - A cool, contemporary grey with architectural appeal.
• RAL7023 Concrete Grey - A pale grey inspired by raw concrete finishes.
• RAL7032 Pebble Grey - A soft, warm grey reminiscent of natural stone.
• RAL7038 Agate Grey - A light, neutral grey with a clean appearance.
• RAL7040 Window Grey - A cool, light grey commonly used in modern design.
• RAL7043 Traffic Grey B - A deep urban grey with strong visual weight.
• RAL7047 Telegrey 4 - A very light grey with a refined, modern look.
• RAL9004 Signal Black - A softer black with a slightly muted finish.
• RAL9010 Pure White - A bright, clean white with timeless appeal.
• RAL9011 Graphite Black - A dark grey-black with a refined, matte character.

These colours are finished to the same high ADEZZ standards and provide an excellent solution for projects requiring precise colour coordination. For advice on suitability, lead times, or pricing, please contact Riverhill Garden Supplies.

Order online or by telephone. Our office is open Mon-Sat 8 am-10 pm including Bank Holidays except Christmas Day.

Click here to download the ADEZZ CARREZ Planters Information Sheet

Product Care – ADEZZ Fibreglass Planters

ADEZZ Fibreglass Planters require minimal maintenance and deliver long-term outdoor performance when installed and cared for correctly.

Unpack ADEZZ Fibreglass Planters immediately upon receipt to release any moisture trapped inside the packaging. Trapped moisture can cause surface staining that becomes difficult to remove if left in place.

Install ADEZZ Fibreglass Planters only on a flat, stable surface. Avoid placing the planter on beams, stones, or uneven supports, as this can put stress on the structure. Once filled, do not move the planter.

ADEZZ Fibreglass Planters, supplied without pre-drilled drainage holes, require drainage holes in the base before planting (unless for indoor use). Use the clearly marked circles and the integrated drainage channel as a guide when drilling. It is a straightforward task. After drilling the drainage holes, install the overflow pipe to ensure excess water drains away and does not remain inside the planter.

Clean ADEZZ Fibreglass Planters at least twice a year using ADEZZ cleaner or protector, or a mild, non-abrasive cleaning solution. Do not use pressure washers, scouring pads, or abrasive cleaners, as these will damage the surface finish.

Planting Advice

Create an effective drainage layer by covering the bottom of ADEZZ Fibreglass Planters with approximately 10 cm of hydro pellets or similar drainage material. Place a permeable anti-root membrane over the drainage layer to prevent soil from blocking the drainage system. Cover the membrane with soil suitable for your chosen plants.

Check regularly that the drainage holes remain clear so excess water can run off freely. It will support healthy root growth and help prolong the life of ADEZZ Fibreglass Planters.

Order online or by telephone. Our office is open Mon-Sat 8 am-10 pm including Bank Holidays except Christmas Day.

Riverhill Garden Supplies – ADEZZ Fibreglass Planters

Stock and Lead Times

To our knowledge, UK resellers do not hold ADEZZ Fibreglass Planters in bulk, and we are no exception. ADEZZ supplies most orders directly from its central warehouse in Uden, Holland, which keeps lead times broadly consistent across all UK resellers.

Riverhill Garden Supplies places daily orders with ADEZZ and submits your order to Holland immediately. This process allows us to secure available stock straight away or instruct ADEZZ to begin fabrication on made-to-order planters without delay. Our close working relationship with ADEZZ helps us move every order through production and dispatch as efficiently as possible.

Unless a reseller is physically holding stock, no reseller can deliver ADEZZ Fibreglass Planters faster than Riverhill Garden Supplies. ADEZZ’s ordering and production process does not allow for a faster turnaround than this.

When ADEZZ holds a planter in stock in Holland, delivery takes between 10 days and 2 weeks. When ADEZZ manufactures a planter to order, fabrication takes around 4 weeks, followed by approximately 10 days for delivery.

ADEZZ typically holds standard colours in stock, while ADEZZ almost always produces trend colours to order. On our website, we list standard colours as “in stock” and trend colours as “available to order” to provide general guidance only.

We always keep display planters in standard colours, available in a selection of styles and sizes, and we welcome customers to visit our warehouse to view the finish and quality in person. All listed dimensions are accurate, and all colours are from the universal RAL palette so that customers can order online with complete confidence.

Stock levels change regularly. If lead time matters to your project, contact Riverhill Garden Supplies before placing an order. We will check current availability at both our Kent warehouse and the ADEZZ warehouse in Uden, Holland, and confirm the most accurate lead time for you.

Storage and Delivery Flexibility

We understand that customers like to plan ahead. An advantage of ordering from Riverhill Garden Supplies is that we can hold stock at our warehouse near Tonbridge, Kent, until you’re ready to take delivery.

We can order products well in advance of your project and store them at no additional cost until you’re ready. This allows us to take full control of delivery from the UK to anywhere in the UK, while giving you complete control over when your products arrive.

In addition, customers are welcome to collect their orders directly from our storage facility near Tonbridge, Kent, where we can load them at short notice using one of our forklift trucks.

Order online or by telephone. Our office is open Mon-Sat 8 am-10 pm including Bank Holidays except Christmas Day.

Riverhill Garden Supplies has been an ADEZZ reseller in the UK since 2011, and is proud to be one of the leading retail suppliers of ADEZZ garden planters nationwide. Our focus is on premium-quality garden products at the best possible prices for both the retail and garden professional, with exceptional customer service to match.

We regularly monitor market prices to ensure our customers receive outstanding value. However, if you find any products available online at a lower price, please let us know — we will match the final basket price for like-for-like items.

Order online or by telephone. Our office is open Mon-Sat 8 am-10 pm including Bank Holidays except Christmas Day.

Architectural and Contemporary Planting

The clean lines of the ADEZZ Fibreglass CARREZ Low Planter work particularly well with bold, structured planting. Clipped Ilex crenata, compact Phormium, and other architectural shrubs sit comfortably within the square form and provide year-round presence. This style is especially effective in modern gardens, courtyards, and commercial landscapes.

The four standard ADEZZ fibreglass colours — RAL 7021 Black Grey, RAL 7016 Anthracite Grey, RAL 9016 Traffic White, and RAL 9005 Jet Black — all suit architectural planting. Darker finishes create strong contrast and definition, while lighter colours give a cleaner, softer contemporary look.

Ornamental Grasses

Ornamental grasses are an excellent way to soften the geometry of the square planter while maintaining a modern appearance. Stipa tenuissima, Pennisetum alopecuroides, and compact Miscanthus add movement and texture throughout the year. Grasses are particularly effective in RAL 7016 Anthracite Grey, RAL 7021 Black Grey, and RAL 9005 Jet Black, where the darker tones highlight lighter, flowing foliage.

Low Shrubs, Underplanting and Colour

Low shrubs and underplanting plants bring colour and depth to the CARREZ Low Planter. Soft greens, silvery foliage, and muted flowering tones work well against all four finishes. Lavender, Hebe, Euonymus, and Skimmia suit both residential and commercial settings. Silver and grey foliage pairs exceptionally well with RAL 9016 Traffic White, while rich greens and darker foliage tones stand out firmly against the darker grey and black planters.

Specimen and Minimal Planting

For a clean, minimalist look, a single specimen plant, such as a small olive, bay tree, or multi-stemmed shrub, creates a strong focal point. Decorative gravel or simple underplanting helps maintain a crisp finish. RAL 9016 Traffic White works well with Mediterranean-style planting, while RAL 7021, RAL 7016, and RAL 9005 create a more dramatic, architectural statement.

— Jeremy
Owner, Riverhill Garden Supplies
Still writing about plants after all these years…

Order online or by telephone. Our office is open Mon-Sat 8 am-10 pm including Bank Holidays except Christmas Day.

Riverhill Garden Supplies — ADEZZ Specialist (UK)

In 2011, Riverhill Garden Supplies became the first business in the UK to retail ADEZZ products through the then sole importer, The Pot Company. Since 2019, we have worked directly with ADEZZ to supply their full range to customers across the UK.

More than just an online retailer

We are more than just an online retailer — with our Kent warehouse and hands-on logistics, we can handle extra-large orders, bespoke pieces, and phased or delayed deliveries. We regularly store planters for customers until sites are ready and then arrange tailored delivery to suit contractors, designers, or private clients. Our approach is simple: a flexible, can-do attitude and clear communication.

Ordering direct from ADEZZ (Uden, Holland)

As a dedicated ambassador for the ADEZZ brand, Riverhill Garden Supplies combines unrivalled product knowledge with accurate lead time advice and dependable customer service. We place orders directly with ADEZZ’s central warehouse in Uden, Holland — and every day during high season — allowing stock to be secured immediately, or, for made-to-order products, fabrication to begin without delay.

Why we choose ADEZZ

We choose to list ADEZZ products because their European craftsmanship, precision fabrication, and durable powder-coated finishes meet the standard we want to offer to our customers. ADEZZ Fibreglass Planters are lightweight yet robust, built to last, and suitable for both contemporary and traditional settings.

How ADEZZ compares to UK-made alternatives

Often we are approached by UK suppliers who ask us to resell their own ranges of planters — Aluminium, Corten Steel, Fibreglass, Hardwood, and coated steel — many of which attempt to replicate ADEZZ designs. However, none have matched the quality of welding, finish, or long-term durability that ADEZZ consistently achieves. Just as importantly, no UK manufacturer can compete with the extensive inventory held at ADEZZ’s warehouse in Uden, Holland, which enables quick, reliable order fulfilment.

Over the years, we have even imported our own planters from further afield. While this occasionally helped reduce costs, it also confirmed what we already knew: the quality suffered. Inferior coatings, thinner materials, and less precise fabrication led to products that did not meet our standards.

From our own experience within the industry, this is most evident with Corten Steel and Aluminium products in the UK, where local fabrication often falls short in both finish and consistency. ADEZZ, however, are very strong on quality control — ADEZZ workmanship, attention to detail, and consistency set them apart from every other manufacturer we have dealt with.

ADEZZ remains our benchmark

These experiences have only strengthened our confidence in ADEZZ as the benchmark for European-made planters — a brand whose craftsmanship, precision, and reliability, in our opinion, remain unmatched across Aluminium, Corten Steel, Hardwood, Fibreglass, Stonecore, and Coated Steel planter ranges.

Experienced UK ADEZZ reseller

Whether you are sourcing modern Aluminium Planters, custom-made fabrications, or need professional guidance on ADEZZ colours, finishes, and lead times, Riverhill Garden Supplies remains one of the UK’s most experienced and reliable ADEZZ resellers — offering a smooth, dependable service from order to delivery.

Order online or by telephone. Our office is open Mon-Sat 8 am-10 pm including Bank Holidays except Christmas Day.

Telephone Sevenoaks (01732) 522471

ADEZZ Fibreglass CARREZ Low Square Planter (14 sizes).

We will deliver your order using the fastest, safest, and most reliable method possible. Our delivery methods are listed on the product page as well as throughout the checkout process.

Riverhill Garden Supplies will select the appropriate dispatch method when you order based on your location and the product(s) that you have ordered.

Dispatch Methods

Parcel Delivery

Smaller products are delivered by parcel couriers, such as TNT and Parcelforce. Upon dispatch, we will notify you via email with the estimated day of delivery and forward you a tracking number.

Pallet Delivery

Larger products will be delivered by our own dedicated delivery drivers or by specialist carriers such as Palletways and ILS who will be given your contact details and instructed to book in delivery with you once your order reaches your local delivery depot.

Special Instructions

If you have any special instructions regarding delivery, please email mail@riverhillgardensupplies.com or telephone the office on T 01732 522471.

The office is open 7 days a week, from 8am to 10pm including Bank Holidays except Christmas Day.

Shipping Costs

We charge a flat rate of £20.00 for delivery to England, Wales and Central Scotland. We charge a flat rate of £50.00 for delivery to England, Wales and Central Scotland if your order includes any ADEZZ, FORNO or FURNS product.

We are not able to offer a flat rate of £20.00 for delivery to East Central Scotland, North and North East Scotland, West Scotland, Norther Ireland, ROI, Skye, Orkney Isles, Outer Hebrides, Shetland Isles, Inner Hebrides, Isle of White, Isle of Man and the Channel Isles and a surcharge will apply. Please see prices below.

East Central Scotland, West Scotland and North and North East Scotland

£70

Postcodes DD, FK8-9,11-21, KY1,6-16,99, PH1-18, TR1-16, AB, IV1-28,30-32,36,55-56,63,99, KW1-3,5-14, TR17-27,93, PA21-38,80, PH19-26,30-41,49-50

Isle of White

£80

Postcodes PO30-4

Northern Ireland, ROI, Isle of Man

£90

Postcodes BT, IE6, IE1-5,7-26, IM

Skye, Orkney Isles, Outer Hebrides, Shetland Isles, Inner Hebrides

£120

IV40-49,51-54, KW15-17, HS, PA20, ZE, KA27, PA42-49,62-75, KA28, PA41,60-61,76-78, PH42-44

Channel Isles

£250

GY1-9, JE

Europe and the Rest of the World

Riverhill Garden Supplies deliver to Europe and the Rest of the World. Please email mail@riverhillgardensupplies.com or telephone the office on T +44 1732 522471 to discuss delivery to Europe and the Rest of the World.

The office is open 7 days a week, from 8am to 10pm including Bank Holidays except Christmas Day.

You can return your order up to 60 days after delivery

Please note that you are responsible for arranging the return of your order and for the costs of returning your order to us unless we have delivered the item to you in error. All return items must have original tags and packaging; and not been used or modified.

Our returns address

Non-returnable Items

We cannot accept returns on any made-to-order products. This includes all products by ADEZZ and all products in the Fibreglass Collection.

Do you need help arranging a return?

If you are having difficulties arranging a return, please telephone the office on t 01732 522471 to speak to a member of staff who will assist you.

The office is open 7 days a week, from 8am to 10pm including Bank Holidays except Christmas Day.

What if My Order Arrives Damaged?

Our goal is to make buying online with Riverhill Garden Supplies easy, safe and efficient. Although extremely rare items can arrive damaged and we are conscious of this so it is very important for that you read the following.

Upon delivery, please carry out the following steps

• Remove the goods completely from their packaging
• Closely inspect the goods for damages or shortfalls
• Sign for the goods, accordingly, noting damages/shortfalls and refuse the goods
• Notify Riverhill Garden Supplies of any damages/shortfalls within 24 hours by telephoning the office on t 01732 522471. The office is open 7 days a week, from 8am to 10pm including Bank Holidays except Christmas Day. Providing that you have signed for the goods as damaged and refused the goods we will repeat and dispatch your order again or arrange a full refund

The courier is obliged to wait 15 minutes for you to carry out these checks if need be. No claim will be accepted if a clean signature is given. Any claim for damages/shortfall must be made within 24 hours.