Manufacturers and suppliers to the home improvement industry

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Instant Bi-Fold Quote

Trade customers can now get instant online pricing for our Opal bi-fold door collection. Click "Get a Quote" to login or register for an account. Instant access to our incredible range.


We support a simple order and fulfilment process, start to finish.


We can provide quotes for Glass Roofs, Tiled Roofs, Orangery structures, bi-folds, S1 lantern & our Verandah system. We also offer complete CAD and base plan drawing services. Either fax or email your enquiry through and we’ll return your price via your chosen option. A variety of glass specifications are now available all of which provide different performance values. Ask for our ‘Glass Options’ sheet on your quotation request.

For any glazed roofs, skylights or Verandah quotes, email:

For any Prefix WARMroof® quotes or to place an order, please email:

For OPAL Aluminium Window and door quotes, please email:

Online Pricing for Bi-Folds & Rooflights

Trade customers can now get instant online pricing for our Opal bi-fold door collection and Opal Rooflights. Register for an account at and get instant pricing for all available configurations. Visual feedback can help you and your customer decide the right solution for them. Your designs can be saved and added to an order when a project moves forward.

Order Forms

You can download quote forms here or on our downloads page. Please send completed order forms to

For Prefix WARMroof® orders, please use to help us get it to the right team.

You can also fax a completed order form: FAX 01254 399995.

Need help?

For any order enquiries please contact our team and we’ll be happy to provide advice on product sales, quotations and delivery.

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