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FOCUS gives you one-tap access to:
all in one place.
No logins. No downloads. Just useful tools, ready when you are.
Everything in one place
Clear, easy to follow
For your customers
Raise issues fast
Access key documentation
Lead times, product updates, and more
Product images ready to use
Easy reference
Send your spec. We’ll price and quote
It’s a browser panel – not on the App Store or Google Play. The beauty of this is that you can pin it to your home screen and tap it in seconds.
On iPhone:
1. Open Safari
2. Go to listerwindows.co.uk/FOCUS
3. Tap the Share button
4. Tap Add to Home Screen
5. Tap Add
On Android:
1. Open Chrome
2. Go to listerwindows.co.uk/FOCUS
3. Tap the three dots (top right)
4. Tap Add to Home screen
5. Tap Add
Copyright 2026 | Listers | All Rights Reserved
Listers / Lister Windows are trading names of Listers Central Ltd, and GJB Developments Ltd, subsidiaries of GJB Holdings Ltd, registered office 21 – 23 Totman Crescent, Brook Road Industrial Estate, Rayleigh, Essex, SS6 7UY | Company number 02613952.
