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Straightcurve’s premium steel garden raised bed products are totally customisable and configurable to suit an almost infinite number of layout possibilities. The striking range offers unparalleled adaptability and will help you create remarkable outdoor spaces, while providing a durable and functional border for your landscaping.
The Straightcurve range is specifically designed for quick and easy installation with basic household tools, pre-drilled and prepared for self-assembly, simple to shape by hand with no training or experience, precision-engineered, designed to last, and surprisingly affordable compared to the alternatives.
High-quality modular products that will bring your vision to life.
Effortlessly connect edges and strongly brace products for a stress-free design process.
Unleash your creativity with our wide range of cross-compatible products.
Save time & money by eliminating custom fabrication and onsite welding
Why choose our Raised Garden Beds?
Because it’s the UK’s only high-end precision engineered range of modular steel edging that’s designed to last. With little to no fuss, simply fix lengths together, position, and brace in your garden for a professionally finished look.
Extremely high quality and aesthetically pleasing
Purposefully designed and precisely made
Adaptable to onsite changes as its easy to shape by hand
Hard wearing and suitable for all soil types
Simple to install and quick to connect
Decisions, decisions… Straight or curved?
Deciding what you need or simply seeking inspiration? You’d normally have to choose if the lines in your garden are going to be straight or curving. But the cross-compatible Straightcurve raised garden bed range allows you to mix & match. The range is supplied in 240mm, 400mm and 560mm heights and available in the following 3 styles:
Why Straightcurve Flex?
Best for curved raised beds.
The Straightcurve Flex range available in 240mm, 400mm & 560mm heights, is great for smoothly curving Raised Garden Beds that look great and hold position once shaped & installed. Since the lengths flex rather than bend you can easily make all curves by hand on site as you go.
Hover over the words to reveal features of our Flex raised garden beds.
Stylish Looking – Designed for a high-end aesthetic and natural organic look that develops with a rusted patina.
Smooth Curving – Designed with notches on the inside edge and feet to allow for smooth flowing curves.
High Quality – Produced from high quality weathering steel which forms as protective rusted patina once exposed to the elements.
Easy to Install – Expertly designed for quick connection via fanged with pre-cut guide holes for precise & discreet joins. Stabilizing feet also make installation a breeze.
Safety Minded – Made with smooth rounded tops to keep children, pets and other garden users safe.
Obstacle avoiding – Designed for infinitely variable positioning of fixing spikes for easy obstacle avoidance particularly useful in ground with roots or rocks.
Why Straightcurve Rigid?
Best for straight-edged raised beds.
The Straightcurve Rigid garden bed range is available 240mm, 400mm & 560mm heights and is suited for firm straight lines.
Hover over the words to reveal features of our Rigid raised garden beds.
Stylish Looking – Designed for a high-end aesthetic and natural look that develops with a rusted patina.
Rigid Edges – Designed with double rolled continuous top for rigid straight or gently carving lines.
High Quality – Produced from high quality weathering steel which forms as protective rust patina once exposed to the elements.
Easy to Install – Expertly designed for quick & easy installation with pre-attached corner plate, guide holes and stabilising feet for precise & discreet joins.
Safety Minded – Made with smooth rounded tops to keep children, pets and other garden users safe.
Obstacle avoiding – Designed for infinitely variable positioning of fixing pegs or spikes for easy obstacle avoidance particularly useful in ground with roots or rocks.
Why Straightcurve Zero-Flex?
Best for straight, box topped raised beds.
Straightcurve Zero-Flex products are all best suited to establishing lasting, perfectly straight, unmovable lines courtesy of the continuous boxy top fold and grounding feet.
Panels are available in 400mm, 600mm, 800mm, and 1000mm long lengths and can be used to make raised garden beds and bespoke planters.
Hover over the words to reveal features of our Flex raised garden beds.
Stylish Looking – Designed for a high-end aesthetic and natural look that develops with a rusted patina.
Unmoveable Edging – Designed with continuous rolled top and angled foot to produce perfectly straight unmoveable lines.
High Quality – Produced from high quality weathering steel which forms as protective rust patina once exposed to the elements.
Easy to Install – Expertly designed for quick & easy installation with pre-attached corner plate, guide holes and stabilising feet for precise & discreet joins.
Safety Minded – Made with smooth rounded tops to keep children, pets and other garden users safe.
Obstacle avoiding – Designed for infinitely positioning of fixing pegs or spikes for easy obstacle avoidance particularly useful in ground with roots or rocks.
Zero-Flex Raised Garden Bed Panels: Straightcurve panels are available in 400mm, 600mm, 800mm and 1000mm long lengths. The Zero-Flex raised garden beds look great in combination, with different heights placed together.
They are not join compatible between heights, so the only way to do this is to build them as separate raised garden beds and then butt them together or position them in proximity. A perfectly level base would be key to achieving this look. These panels are ideal for creating raised garden beds that look like really big planter boxes or bespoke planters by simply create your very own bespoke configurations using multiple Zero-Flex panels.
Recommended Tools: • Ground leveling tools • Metal hammer • Rubber mallet • Cordless drill and Tek screw bit (for accessories D and H) • Angle grinder (required if modifying lengths or fashioning corners/ends)
Preparation: Raised Garden Beds requires NO digging in as its feet are secured to the ground surface. The base should be smoothed/ levelled for the edge to sit flush on the ground during installation. Any obstructions should be removed or re-routed. It can be installed on all level ground types including concrete surfaces (where packers are used to sit edge off ground to allow drainage). It is useful to have some cardboard or board to place under joins when connecting with the panel face down on flat ground. Grass and debris likes to get caught in the tight seam!
The Weathering Steel Finish
The manufacturing process of weathering steel will leave the surface in a dark, almost black state. The weathering process sees this layer break down first before the desired protective patina layer can establish.
Once installed, wash with warm soap and water to remove the protective coating and encourage development of an even patina – this may take weeks or months depending on weather conditions.
The change of colour occurs because of the natural process of patina formation upon the surface giving it the timeless rusty look. This process is a result of exposure to the elements; in particular, moisture and air. It’s difficult to predict the pace of this colouration as it depends on various local circumstances and the season of installation. In more humid conditions or wetter seasons, you can see a change occurring within days and weeks, though it can still take months for a solid even patina to develop.
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