Masterframe Windows

Serving installers across the UK with PVC-U sash windows for the past 33 years

[Masterframe Windows @MasterframeSash]

Not Every Sash Window Is the Same.
Masterframe’s London Sash & Frame offers a distinctive PVC-U solution for period properties.
See how Rugby Double Glazing Co preserved the character of this Victorian home.
Keep the Detail. Perform Like Masterframe.

[Masterframe Windows @MasterframeSash]

🏡 Traditional character, beautifully illuminated! ✨
These Masterframe Authentic sash windows, expertly installed by Collingtons, perfectly complement this stunning Cornish stone property. Just a sneak peek, with more photos and a full case study coming soon! #SashWindows

[Masterframe Windows @MasterframeSash]

Preserving Character. Inspiring Confidence.
When replacing their Victorian home’s arched sash windows, the homeowners turned to Rugby Double Glazing Co, who recommended Masterframe. The result? Delighted homeowners.https://t.co/wAPtJmOHbK
#Masterframe #SashWindows

[Masterframe Windows @MasterframeSash]

🏡 A splash of colour, a touch of tradition! 💚
Beautifully installed by Collingtons, these Masterframe Authentic sash windows feature a RAL 6011 green exterior, complementing this charming Cornish home.
More photos and a full case study coming soon! #Masterframe #SashWindows

[Masterframe Windows @MasterframeSash]

Designed to Belong.

London Sash & Frame helps installers retain distinctive original detailing while providing the benefits of a modern PVC-U sash window.

A replacement designed to feel right for the property.https://t.co/dlldRO8L52

#Masterframe #SashWindows #ClassicCollection

[Masterframe Windows @MasterframeSash]

Arched Outside. Square Inside.
London Sash & Frame recreates this distinctive traditional detail while offering the benefits of a modern PVC-U sash window.https://t.co/D24wB0clNT
#Masterframe #SashWindows #ClassicCollection

[Masterframe Windows @MasterframeSash]

London Sash & Frame takes its name from a distinctive style commonly found in Victorian London - arched externally, square internally.
That traditional detail can be recreated with a modern Masterframe sash window.
https://t.co/whCZuw0tX8
#Masterframe #SashWindows

[Masterframe Windows @MasterframeSash]

💙 Stepping out for a cause close to our hearts.Steph, Rebecca & Sade from Masterframe completed the 5km Alzheimer’s Society Memory Walk in London, raising vital funds for the cause.
Read the full story 👉 https://t.co/BXFUQV59Dt
#MemoryWalk #AlzheimersSociety

[Masterframe Windows @MasterframeSash]

Keep the Detail. Perform Like Masterframe.
Replacing traditional London Sash & Frame doesn’t have to mean replacing with timber.
Retain the distinctive detail with a modern PVC-U sash window solution.https://t.co/2yE6BsQSW1
#Masterframe #SashWindows #ClassicCollection

[Masterframe Windows @MasterframeSash]

A Traditional Detail. A Modern Solution.
This October, we’re focusing on London Sash & Frame - giving installers another option for period properties. Arched externally. Square internally. Distinctively different.
https://t.co/7v1c3Fg422
#Masterframe #SashWindows

[Masterframe Windows @MasterframeSash]

Following a recent guarantee visit, Paul was praised for his friendly, polite and efficient service, with great feedback for our office team too.
When something needs attention, the way it’s handled matters. https://t.co/1tNg2ZmPSm
#Masterframe #FiveStarReview #CustomerService

[Masterframe Windows @MasterframeSash]

A subtle use of colour can make all the difference. These Authentic sash windows feature White Foil sashes, with just the outer frames sprayed externally to match Agate Grey RAL 7038.
Discover more: https://t.co/EY5EIin1Lw
#Masterframe #SashWindows #ClassicCollection

[Masterframe Windows @MasterframeSash]

On Sunday 4th October, Team Masterframe will be taking part in the Alzheimer’s Society London Memory Walk. 💙
It’s a cause close to many of our hearts, and we’d love your support.
Donate here: https://t.co/u5W0DRq546
#MemoryWalk #AlzheimersSociety

[Masterframe Windows @MasterframeSash]

Voting closes TOMORROW at 5pm, so if you haven’t cast your vote yet, then use the link below to vote for Masterframe in the NFA 26 awards

Vote for Masterframe NOW at https://t.co/igWUFvNW1G

#sashwindows #Nfa26 #finalist

[Masterframe Windows @MasterframeSash]

We’re seeing green this September. 💚
Leaving the factory: an Authentic sash window in White Foil, sprayed externally in Chartwell Green, with Chrome Architectural furniture and large bottom rail.
Discover more: https://t.co/j1xLAk9izR
#Masterframe #SashWindows #ChartwellGreen

[Masterframe Windows @MasterframeSash]

We’ve been nominated for two categories in this year’s NFA Awards. Vertical Sliding Company of the Year and Timber Alternative Company of the Year.

Voting is due to close on 18th September so vote for Masterframe NOW at https://t.co/uFCEf5FA92

#sashwindows #Nfa26 #finalist

[Masterframe Windows @MasterframeSash]

Have you voted for Masterframe yet?

Voting is now open, vote for Masterframe NOW at https://t.co/VLyzDFdL3r

Find out more about Masterframe, visit https://t.co/ZjIHYvUceI

#sashwindows #Nfa26 #finalist #UPVCSashWindows

[Masterframe Windows @MasterframeSash]

Voting is due to close soon for the 2026 NFA Awards and Masterframe have been nominated in two categories.
Come along and show your support before it's too late!
Cast your vote now at https://t.co/3TY6a2AeXm

#sashwindows #Nfa26 #finalist

[Masterframe Windows @MasterframeSash]

Voting is due to close on 18th September so vote for Masterframe NOW at https://t.co/5HSnuK1a0s

Find out more about Masterframe, visit https://t.co/00DC7DCyCX

#sashwindows #Nfa26 #finalist

[Masterframe Windows @MasterframeSash]

A clean, classic finish.
Chrome brings a crisp, polished look to our sash window furniture - a versatile choice for both traditional and contemporary interiors. Available - Classic Collection furniture and Authentic Conical Style.https://t.co/AJtI0edCNs
#SashWindows #Masterframe