Brighton College Accoya Sash & Casement Windows


Pembroke & Nash have been awarded yet another large contract on a prestigious School in Brighton. The order was placed after much discussion about aesthetics and longevity. The remit was to copy the windows to as near the existing as possible, this included traditional timber, slim but high performance double glazing and a dual colour scheme, white internal and stained externally.

The  durability and longevity of the windows was a primary concern for the client. This school has been established  for well over a century (1845), with this in mind the new sash and casement windows need to perform without fault for many years to come. The only option was the “Super timber” Accoya. Not only is the Accoya timber key, but so is the manufacture process, high performance glues, stainless steel fixings, bonded joints and specialist coatings.

This timber comes with a 50 year warranty from Accoya. These new Accoya windows will be still be here in hundreds of years to come if maintained correctly.


The raw product – Accoya windows at the Pembroke & Nash joinery workshop.


Accoya Casement window.


Accoya Box sashes.


5m long  casement


Stained Accoya windows. Note the white internal side is masked with tape  whilst the external stain is applied. Very labour intensive, but worth it.


A bit of a head scratch. Hundreds of fillets and trims.


Windows onsite being finished.


5m long Accoya casement window


Scaffold required for the approximately 70 new windows. Fitted over a four week period and around 8weeks to manafactuer from scratch. Colour matched silicone sealed intricately for a perfect finish.


A near complete sash window.


The Finished Job. Looking very nice!

Internally finished in satin white, polished chrome pulleys and ironmongery.


External is naturally enhanced  Accoya stained, with a Translucent clear top coat.


We have had excellent feedback from our clients here ate college. Additional dormer windows were added to the project in August, so we are just getting all of these finished and wrapped up.  The finished job will be used by Accoya for a case study. Accoya were involved from the start as advisors for there 50 year guarantee, which will be directly covered by Accoya.

Would you like the highest quality sash or casement windows made from Accoya just like Brighton College? Please Contact US HERE


Pembroke & Nash – Certified Manafacturer of Accoya.

September 2018.