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Blackout
Light blocking material for a good night’s sleep!
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Trinity (FR Blackout), Cerulean - Vertical Blind Slats
From:
£3.93
Measuring for replacement vertical blind slats is quick and simple:
1. Measure the width of your slats
Check these slats will be suitable by measuring the width of one existing slat, this should be 89mm (3.5").
2. Measure the drop (length)
Measure from the very top of the slat (the material) down to the bottom point of the slat. This is the exact length you need.
3. Count your slats
If replacing all slats, count how many you currently have so you can order the same amount.
That’s it — once you have your width, drop, and quantity, you’re ready to order your replacement vertical blind slats.
Fitting replacement vertical blind slats is quick and straightforward:
1. Unpack your slats
Lay out your new vertical blind slats on a clean surface and check you have all components, including the bottom weights and stabilising chain.
2. Insert the bottom weights
• Slide a bottom weight into the pocket at the base of each slat.
• Make sure it is fully pushed in so it sits evenly and securely.
3. Attach the stabilising chain
Clip the stabilising chain onto the top of the small arms on each bottom weight. Each weight has a small clip point designed for the chain to sit securely in place.
• This links the slats together and helps keep them evenly spaced
• If your blind is a split stack (split draw), the chain will need to be cut at the centre point where the slats separate, so each side can operate independently
4. Hang the slats
• Clip each slat onto your existing vertical blind carriers using the double-hole hanger at the top of each slat.
• Make sure each slat is hanging straight and aligned.
5. Check operation
Once all slats are fitted:
• Rotate the slats to ensure smooth movement
• Draw the blind open and closed to confirm everything runs freely
• Adjust any slats if needed for even spacing
What are vertical blind slats?
Vertical blind slats, also known as vanes, are the individual fabric strips that hang from your existing vertical blind track. They rotate to control light and privacy and can be easily replaced to refresh the look of your blinds without replacing the full system.
Are these compatible with all vertical blind tracks?
Our vertical blind slats are designed to be compatible with most standard vertical blind tracks. Each slat comes complete with a double-hole hanger, allowing slight height adjustment to help suit different headrail systems.
Are vertical blind slats easy to replace?
Yes! Fitting new slats is simple, once your old slats are removed, just hook the new ones onto your existing track hangers.
What is a double-hole hanger?
A double-hole hanger features two connection points at the top of the slat, allowing you to adjust the hanging height slightly. This makes the slats more versatile and suitable for use with a wide range of existing vertical blind tracks.
What will I receive with my vertical blind slats?
Our vertical blind slats come with double-hole hangers, bottom weights, and stabilising chains as standard.
Why should I choose replacement slats instead of a full blind?
Replacement slats are a quick, cost-effective, and eco-friendly way to refresh your blinds. You'll reuse your current headrail and brackets, saving money and reducing waste - all while enjoying a completely new look.
Will I need to remove my existing headrail?
No, our replacement blind slats make things quick and easy. Simply unhook your old vanes, and attach the new ones to your existing track - no need to measure, drill, or re-install a new headrail.
Slat Sizes
89mm slats (standard size): ideal for most vertical blinds, offering a neat, modern finish and excellent light control
Double Slotted Hanger (Included with Slats)
Each slat is supplied with a double slotted hanger, allowing slight height adjustment for improved compatibility with most existing tracks.
• Material: PP (Polypropylene)
• Colour: White
Dimensions:
• 89mm slat hanger: 82.7mm (W) x 13.6mm (H) x 2.1mm (D)
Bottom Weight & Stabilising Chain (Required for each slat set)
Each slat requires a bottom weight and stabilising chain (ordered separately or as part of a set) to ensure smooth hanging and consistent movement.
• Helps keep slats straight and stable
• Improves overall blind performance
• Connects each slat using a white plastic beaded chain
Bottom Weight Dimensions:
• 89mm: 104mm (W) x 48.4mm (H) x 5mm (D)
Fabric Pocket & Finish
Each slat includes a bottom pocket designed to hold the weight securely
• Pocket may be sewn, bonded, or welded depending on fabric type for best durability and finish
• Designed to fit most standard vertical blind systems
WARNING
Young children can be strangled by loops in pull cords, chains, tapes and inner cords that operate the product.
To avoid strangulation and entanglement, keep cords out of the reach of young children.
Cords may become wrapped around a child’s neck. Move beds, cots, and furniture away from window covering cords.
Do not tie cords together. Make sure cords do not twist and create a loop.
Easy to Fit
Straight-forward installation with a handy step-by-step fitting guide.
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Flame Retardant
Flame retardant coating, ideal for kitchens, offices, and rentals.
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Ultimate Privacy
Enjoy ultimate privacy and light control with our tiltable vertical blind slats.
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Up To 5 Metres Wide
Fit for every window, our blinds come in sizes up to a whopping 5m wide. Perfect for every space, large, or small!
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Style to make you smile
Add colour, texture and flexible light control with the Trinity (FR Blackout), Cerulean - Vertical Blind Slats. Made to measure vertical blind slats provide smooth, precise control over light and privacy, making them ideal for everything from large windows to patio doors.
Crafted from quality fabric, the Trinity (FR Blackout), Cerulean - Vertical Blind Slats offers a smart, tailored finish that is easy to maintain and perfect for everyday living, combining practical performance with lasting style.
Crafted from quality fabric, the Trinity (FR Blackout), Cerulean - Vertical Blind Slats offers a smart, tailored finish that is easy to maintain and perfect for everyday living, combining practical performance with lasting style.
Made to measure happiness
Transform your existing vertical blind with our high-performance Blackout Vertical Slats, designed to deliver superior light control without the need for a full replacement. Engineered with precision and finished to an exceptional standard, these slats create a calm, private environment while adding a refined, modern touch to your space. Whether you're updating a bedroom, living area, or patio door, they offer a simple upgrade with lasting impact. Backed by our 5-year guarantee, they’re built for reliability you can trust.
- True blackout fabric — blocks unwanted light for better rest
- Low upkeep — designed to minimise dust and cleaning
- Designed to fit most existing vertical blind systems
- Cost-effective way to refresh and upgrade your current blinds
- Adjustable slats for tailored light and privacy levels
- Clean, durable welded hems for a neat finish
- Quick and hassle-free to install
- Made to your exact measurements for a precise fit
5 Year Guarantee
We believe our blinds and shutters are the best you can buy. We are justifiably proud of the quality of our products and back them up with our standard 5 year guarantee.
Quite simply, we believe that you cannot buy higher quality blinds and curtains and our claims are backed by our thousands of satisfied customers.
The price quoted may include an additional discount over and above our standard discount on manufacturers recommended (man rec) price. This additional discount is time limited at which point it may be removed, increased or decreased.
