Fully Reversible Window Supply
Fully reversible windows offer a unique, stylistic design that provides both ventilation and ease of maintenance. The reversible glass panes make it easy to clean for end users. Additionally, they complement both classic and contemporary architecture.
You can find out more about the technical details of fully reversible windows for commercial and residential applications when you speak with a member of our Nottingham team.

01
Thermal Insulation
These fully reversible windows can achieve U-values as low as 0.96 W/m2K, with WERs between C and A+. Commercial estates can save thousands of pounds while ensuring the energy efficiency of their window systems, and residential end users notice the difference as well.
02
Glazing Options
We provide Georgian bars for our fully reversible windows. Our glazing thicknesses are between 5 – 42mm. This can help improve energy efficiency and reduce noise.
03
Acoustic Insulation
Noise insulation is perfect for residential areas, especially when dealing with traffic and vehicles. Fortunately, our reversible windows come are acoustically insulated to: Rw (C; Ctr) 41 (-1 ; -4) dB.
04
Design
Our fully reversible windows come with a flush finish and dedicated frame, sash, and mullion profiles. Furthermore, the frames are constructed fully welded. You can choose to personalise your glazing with bead options.
05
Weather Testing
Our reversible windows are weather tested to ratings of:
Air Permeability Class 4
Water Tightness E1050
Wind Resistance AE 2400
06
Window Styles
While we typically offer single opening fully reversible windows, you can add a combined fixed light. Furthermore, they come with a flush finish, and the reduced rebate height improves frame installation.
07
Ancillaries & Hardware
Our fully reversible windows are compatible with Peder Neilson and Yale reversible hinge systems and come with a typical espagnolette locking system, not to mention a dedicated cavity locking block.
We Care About Our Planet
That means taking our environment seriously. Over the past thirty years, the use of PVCu has increased, and with it, so has waste. Fortunately, with Deceuninck, that doesn’t have to be true. Deceuninck’s recycling facilities mean that PVCu fully reversible windows can now be easily recycled as part of their recycling program.
Furthermore, all other things being equal, customers are increasingly appreciative of recyclable products. Not to mention that industry standards continue to change in favour of improved efficiency. Speak with our team about using products that are futureproof.

Technical & Testing Coverage on Fully Reversible Windows
At FastFrame, we take care to ensure that our products are tested against the latest government standards. Get in touch with our Nottingham team to learn more about our weather testing and security testing. All of our products meet PAS 24 regulations.
Fully Reversible Window
Specification Guide


Find Unique Colours for Fully Reversible Windows
Find the colour best suited for your next trade supply or commercial installation of fully reversible windows. We provide an incredible range of woodgrain foils.






















Our Latest Projects
Read through the latest projects for our reversible windows and more. You’ll be able to see our products in situ. Find inspiration for your next project, or speak with our team about our variety of products.
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Our Nottingham team is always here to help. Speak with us today to find out more about our work, trade supply and commercial installations.

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Frequently Asked Questions
Do you install fully reversible windows?
No. FastFrame is a supply only company that works directly with trade and commercial enterprises.
Where do you deliver?
We deliver nationally. Get in touch with our team to learn more about delivering to your site. We’ll be able to go over our process with you in more detail.
What profiles do you offer?
In addition to fully reversible windows, we provide Heritage 2500 Sculptured and 2800 Chamfered profiles. Read more about them, or speak with our team.
How long are your lead times?
We provide classic colours from stock. RAL colours may add to our lead times. Speak with our team to learn more about our lead time on fully reversible windows.
What is Linktrusion?
Standard PVC window frames have galvanised steel added to the interior for reinforcement in PVCu construction. Thanks to Deceuninck’s innovative Linktrusion technology, however, steel is unnecessary.
PVC fully reversible window frame profiles use Linktrusion in one of two ways: either as a recycled PVC foam core with steel wires and a PVC skin or as continuous glass fibres embedded in the profile, each of which includes over 200,000 metres of glass fibres per linear metre.
This can provide structural integrity and thermal insulation.