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The black adjustable glass stiffener connects two glass panels at variable angles, with an adjustable body that lets you set the joint to your exact layout. Where panels meet at an angle that isn't a square corner or a straight line, it braces the panes discreetly against each other so the run stays true — without adding posts or interrupting the glass line.
Made from 316 stainless steel in a black powder-coated finish, stiffeners work with both of our post-free glass systems: the spigot glass balustrade system and the channel kit. Fixed-angle 90°, in-line 180° and wall-mounted versions are also available in the spigot system collection, in both finishes.
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Where panels meet at an angle that isn't 90° or 180° — the adjustable body lets you set the joint to match your layout, keeping an angled run rigid and aligned.
Our spigot and channel glass balustrade systems — any installation where glass panels stand without posts. If you're unsure whether your layout needs stiffeners, send your measurements through the quote form and we'll advise.
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At The Outdoor Look, we aim to make your balustrade project as smooth as possible — from order to installation. Here’s everything you need to know about how and when your products will arrive, and how to return items if needed.
Delivery Information
We deliver balustrade systems across mainland UK using our own delivery fleet,trusted couriers and pallet networks, depending on the size and nature of your order.
Aluminium Balustrade Systems
Glass Balustrade Systems
Wire Balustrade Kits
Juliet Balcony Kits
You’ll receive a dispatch notification once your order is on the way. Larger items may arrive via pallet with a pre-arranged delivery slot.
Delivery Notes
Returns Policy
We understand that sometimes things don’t go to plan. If you need to return a product, we’ll do our best to make the process simple.
Return Conditions
Once received and inspected, we’ll issue a refund to your original payment method.
❗ Please note: Custom-cut glass panels are non-returnable, as they are made to order.
Need Help?
If you have any questions about delivery timelines, access requirements, or returns, feel free to contact our team at info@theoutdoorlook.co.uk. We’re here to help make your project a success.
Nationwide Delivery
28 Days Returns
Nationwide Delivery
28 Days Returns
Nationwide Delivery
28 Days Returns
Nationwide Delivery
28 Days Returns
Nationwide Delivery
28 Days Returns
Nationwide Delivery
28 Days Returns
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