05
Apr '24
New Thermally Efficient Aluminium Casement Windows
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Common Industry Issues
We understand the fabrication process is proving too costly for many installers. Combined with rising costs across the industry and slumps in demand, there’s a risk that continuing with your own fabrication could put you out of business.
The Benefits of Outsourcing to Sternfenster
Competitive Trade Prices
Sternfenster are committed to offering the highest quality at the most competitive trade prices.
Exceptional Warranties
We offer industry leading product warranties. We are proud to offer market leading aftercare services.
Fast Lead Times - From 5 Days
We offer exceptionally fast lead times as low as five days, without compromising on quality.
Easily Order uPVC & Aluminium Online
We have a fantastic online system which makes ordering your uPVC and aluminium products easier than ever.
Innovative SFPlus Order Tracking & Quotes
Experience the convenience of our exclusive online SFPlus customer portal, your ideal platform for effortlessly tracking orders and staying updated on their status.
Marketing Materials: Branding, Brochures & More
It’s never been easier to market our products with access to a huge range of high quality marketing materials.
Leading uPVC, Aluminium & Glass Fabricators
We are one of the UK’s largest trade fabricators of high quality uPVC, Aluminium Windows and Doors.
Multi-Award
Winning
Fabricator
G19 Fabricator Of The Year, G21 Best Service Initiative and Best Fabricator Finalist and G22 & G23 Training & Development Initiative of the Year.
Opportunities To Join Our Approved Installer Network
Learn about the benefits of being a part of our Approved Installer Network, with the opportunity to be a part of it.
Dedicated
Field Account
Manager
When you start selling Sterfenster, you will have a dedicated Field Account Manager assigned to you.
Over
50 Years
Industry Experience
Here at Sternfenster, we have over 50 years of industry experience with no sign of slowing down.
Over 50 Years at Sternfenster
Join us as we celebrate our 50th year in business with a chance to win prizes!
*Express delivery service charges apply, must be ordered using EasyAdmin or Window designer software on accounts terms and is subject to availability.
Express delivery only available on Grey/White and Black profile.
**T&C apply. Five-day delivery is only available when ordered on our ordering system, EasyAdmin, and on account terms. Offer only available on White, Grey and Black profiles.
Why outsource to Sternfenster?
Sternfenster are a one-stop shop for all your fabrication needs.
We supply uPVC and aluminium windows and doors with or without glass. From powder-coating to bespoke foils, we do everything so you don’t have to.
As costs rise for materials and transport, the last thing you need is to worry about your fabrication process.
That’s where we can help – by taking over your fabrication and supplying the products you need – we help keep your business in a healthy state.
You can dedicate your efforts to selling and installing the products you know make the best profit margins.
Our Recent Projects
View some of our most recent projects and see what customers have to say about us. We have supplied everything from modern new builds to traditional properties and renovations.
We are one of the largest, and most established names in the double glazing industry.
Over 50 Years of Experience
We offer guaranteed quality you won’t find anywhere else on the market. Our fabricated double glazing products are the very definition of performance and style combined. You can trust us to get your fabrication needs bang on the mark to match your requirements.
Don’t just take our word for it
Take a look at what our customers have to say about our fantastic products and services.
Awards and Accreditations
Outsource Fabrication To Sternfenster
Start Selling Sternfenster Today
Get in touch today with enquires for any of our market leading products. Sell the best with Sternfenster.
Become An Approved Installer
Grow your business with an award winning manufacturer. We’ll support you with materials and expert guidance every step of the way.
Outsource Fabrication To Sternfenster
Looking to outsource for any of your projects? Get started today. We will provide you with expert guidance for your trade success.
