Supply Only Windows and Doors

Timber windows for trade
in London and the South East

Grabex offers their trade supply partners a quick quotation service, a fast turnaround, competitive prices and supply only high performance timber vertical sliding sash windows of exceptional quality.

Manufactured to order at our specialist factory in Orpington, and with a wide range of specifications and options available for trade partners to choose from, you can be sure of a high-quality and bespoke products backed by our guarantees.

Awarded "2019 Best Timber Windows and Doors Manufacturer - London and The South East" by Build Magazine, we're now expanding our quality timber products operation to deliver great products at a great price to our supply only customers.

We're operating mainly in London and The South East, however we can also serve nationwide supply only enquiries.


CLAIM OUR NOVEMBER OFFER on SUPPLY ONLY timber vertical sliders:

  • ANY SIZE STANDARD TIMBER VERTICAL SLIDING SASH with spring balances or weights - factory finished in white, fully draft excluded,
  • Redwood with hardwood cill,
  • Standard polished chrome hardware (heritage fitch fastener lock, sash lifts, sash eye) and external horns included,
  • Glass: double glazed, Planitherm Total Plus 4/16/4, Float, Clear, White thermal spacers, Low-e, Argon gas,
  • Delivery to your site or collection at our factory,
  • Competitive prices and fast turnaround,
  • T&C apply

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Best Timber Windows & Doors Manufacturer 2019 -
London and The South East

Get a trade quote from Grabex

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    Timber Conservatory with leaded design from Grabex Windows