Welcome to the Sternfenster Plus web site

The site is linked into to our live database in Lincoln and is packed full with useful information that will help answer
many of your daily queries. Please don't think that this is an attempt to stop communicating verbally with you as
sternfenster don't believe that computers will completely take over the world! It has simply been designed to help
you locate useful information at a speed and time of your choosing. If you have any great ideas regarding the site
please feel free to let us know and we will look at incorporating them.

If you already have your account setup, then enter your details below to login now!


If you have forgotten your password for SFPlus you can click here to reset it or call the IT Department on 01522 512525.

As one of the UK’s largest trade fabricators of uPVC and Aluminium, Sternfenster are proud to offer installers market leading, innovative products that have been trusted by homeowners and tradespeople alike for over 45 years! Our exceptional products, fabricated in our state of the art factory in Lincoln, are just one of the many reasons to Start Selling Sternfenster to your customers, so click here to start selling Sternfenster.

The use of this website and all its contents is subject to our Terms & Conditions

Sternfenster use MX GuardDog for anti-spam/virus checking.