Supreme Blackout Seal Vertical Blind Replacement Slats

From £2.32
Touched By Design Supreme Blackout Seal vertical
Touched By Design Supreme Blackout Seal vertical
Touched By Design Supreme Blackout Seal vertical
Touched By Design Supreme Blackout Seal vertical
Touched By Design Supreme Blackout Seal vertical
Touched By Design Supreme Blackout Seal vertical
Need help measuring?
Here's our measuring guide
Width Measurement
Drop Measurement
Louvre Weight & Chains
How to measure video

Watch video on how to measure blinds

handmade in uk100% quality5 year guaranteefree samplessurefit


Be effortless, with this Touched By Design Supreme Blackout Seal vertical blind replacement slats.

Enjoy exceptional light control and high levels of privacy with this high quality vertical blind. Along with being highly functional, this window dressing also provides an elegant and sophisticated look for your windows.

Bring the fresh appeal of seal into your home with this trending vertical blind replacement slats, which displays a stylish plain design.

All of our blinds, curtains and interior furnishings are made with an artisanal touch. We employ real skilled people who genuinely care about creating the perfect product to your exact requirements. With Blinds Direct, you can be certain that your new purchase is of the highest quality.

How to measure vertical blinds

Ensure your new blinds are the perfect size with our simple measuring guide. With just a minute or two of your time and a tape measure, you can find out the perfect sized blinds for your window or doors!

To make sure you get everything perfect, we have put together this video guide to help you get your measurements just right. It’s simple, easy, and will make your new blinds look flawless.

View our slats/louvre only measuring guide here

How to measure inside the recess

2:28 watch time

How to measure outside the recess

1:46 watch time

Measuring and Installation Guides

View our slats/louvre only measuring guide here


5 Year Guarantee

We've spent years developing our products and are confident in the long term value they bring - we want you to feel the same. That's why we offer an industry leading 5 year guarantee on all of our products. Read the small print here.

Design Supreme Blackout
Colour Seal
Composition 100% Polyester
Opacity Blackout
Backing Matching
Slat Width 89mm

These vertical blind replacement slatss are made to measure and have a variety of options. To find more information on an option click the ? next to the selection.

Louvre Weight & Chains Standard Weights with Chains, Chainless Weights, None
Fitting & Measuring

Measuring Guide

Please click here to view the measuring guide for this product.

Fitting Guides

All of our blinds come with the fixtures and fittings you'll need to install your blind in addition to a set of fitting instructions. You can also download your fitting instructions below.

How to install Vertical Blinds

How to measure a window for Vertical Blinds

Important Notes

Made to measure blinds

Please note, all made to measure are produced to a +/- 5mm tolerance level. This is in addition to any recess deduction. When ordering a made to measure item, you are responsible for entering you required width and drop, therefore the product cannot be returned under normal terms and conditions.

Our images

Product images are for illustration purposes only. While we endeavour to provide the best representation possible, we always recommend that you request a free sample before your purchase.


Free UK Mainland delivery for orders over £49.00. For orders under £49.00 we only charge £9.95 for UK Mainland delivery.

International delivery is available, the price will be calculated during the checkout process.

Please see our Delivery Information page for further details.

Asterix denotes that product is eligible for next day delivery when purchased with Next Day Delivery. Charge may apply.

Child Safety

We take the safety and well-being of children very seriously. That's why all of our blinds are supplied with a child safety device, which ensures cords and chains are safely secured to the wall, preventing the risk of strangulation. Each blind is manufactured with a maximum chain length of one metre, keeping it out of reach of small children. If you require a chain longer than one metre, please contact us when you have placed your order. Conditions will still apply in accordance with child safety regulations.

We are proud members of the British Blinds and Shutters Association (BBSA). The BBSA is a leading trade association that represents manufacturers and suppliers of blinds and shutters. As members of the BBSA, we are committed to supplying blinds that are child-safe, and all of our products undergo rigorous testing to ensure they comply with the guidelines outlined in the British and European Safety Standard (BS EN 13120:2009+A1:2014).