Alpha Slimline Door Handle

Alpha Slimline Handle

Alpha Slim Slimline Lever Handle Set – Perfect for slimline doors of all materials

greenteQ Alpha Slim is a handle set with a narrower backplate than the norm and a low profile swept lever design. This makes it ideal for doors with slim sash profiles including aluminium bi-fold doors and slim section residential doors. Such products often require a door lock with a 28 or 30mm backset. In these cases, a ‘normal’ width backplate may clash on the outer frame when opening or closing the door, and in some instances overhang the glazing bead on the glass side.

Colour Options
Grey hardware
Anthracite Grey
chrome hardware
gold chrome hardware
Gold Chrome
satin black colour swatch
Satin Black
White hardware
  • Available in five colours of the greenteQ suite
  • Perfect for aluminium or even slimline PVCu profiles
  • 26mm backplate allows fitting to slim sashes without clashing or overhang
  • Q-secure PREMIUM product when used as part of a greenteQ security spec hardware set Slim Door Handles from VBH
Find a Manufacturer Register Your Guarantee

Slim Door Handles from VBH

The greenteQ Alpha slimline handle features a slim backplate, measuring just 26mm comparing to standard handles that are typically around 32mm or more. At first glance the handle looks no different to any other but this slim backset makes it ideal for slimline door profiles.

The lever itself has a low level sweep and projects from the door much less than a standard lever would. This prevents the lever clashing against the frame when the door is opened or closed. The screw pitch is identical to the standard long backplate greenteQ Alpha and Coastline door handles, so automated handle prep is not affected.

Alpha Slim is supplied complete with spring cassettes to ensure positive operation every time. Contact us to find out more. 

greenteQ logo
Register Background

Homeowner? Register your Q-secure Guarantee

You’ve arrived in the Trade area. Your main interaction with your bi-fold door is with the handles, so they have to be strong and look great. Because the aluminium sections on bi-folds are so slim, we offer our Manufacturers the choice of fitting a slimline handle set. When you buy your door, register your Q-secure security guarantee straight way.

Register Now

Trade? Get Connected!

The greenteQ Alpha Slim handle has s slimmer backplate and swept lever so is ideally suited to slim aluminium bi-folds. Available in 5 colours, it’s also an integral part of the greenteQ Suite. Connect to Q-secure Approved Manufacturers covering your area.

Get Connected

Frequently Asked Questions

If a door is fitted with Q-secure tested and approved hardware, we will cover you. If the door was broken into as a result of the hardware failing, we will pay up to £8000.

Q-secure offer a comprehensive door lock guarantee. If the home is broken into as a result of the lock failing, customers could be entitled to up to £8000. We work with multiple brands to offer one of the most unique, reliable warranties on the market.

You can guarantee the locks on bifold doors through our Q-secure warranty. Q-secure will cover a complete door if it uses Q-secure tested and approved hardware. This enables the user to guarantee their door if a break-in occurs as a result of a failing lock.

Door locks are an integral part of the Q-secure Consumer Hardware guarantee. If the door lock fails on a Q-secure installation you could receive up to £8000 from VBH