Carrying a legacy of British craftsmanship, Klassic Trade Frames manufactures uPVC and aluminium windows, door systems, glazed units, and conservatories. As trade only suppliers, we work with installers, builders, and developers to deliver consistent supply and controlled fabrication.
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Up to 30
Years Of Craftsmanship
100%
UK Manufactured Quality
Approved
REHAU Partner
Up to 20-Year
of Product Guarantee
Through consistent, reliable manufacturing and trade supply, we are trusted trade windows and door manufacturers in Birmingham. For both residential and commercial projects, all our products are ready-to-fit and fully compatible with REHAU and SMART systems.
Casement, flush sash, tilt and turn, and bay windows with matching residential and patio doors, made to order.
Aluminium windows with sliding, French, and bi-fold doors. Best for wider openings and slimmer frames.
Solid front doors built with reinforced cores, supplied to fit standard residential door frames.
uPVC and aluminium conservatory frames supplied for extensions and additional living spaces.
Roof structures including tiled roofs, glass roofs, and lanterns for conservatories and extensions.




All products (from fabricated window systems to full glazing solutions) are manufactured within UK's standards for windows and doors. As manufacturers and trade door suppliers, we ensure consistent security and performance for every trade.
Every installation, whether windows or doors, meet necessary compliance standards for both residential and trade requests.
Trade work depends on timing, consistency, and planned supply. We operate with controlled batch production to maintain steady output across varied orders.
We have full control over production, so you get consistent quality across every order.
With prioritisation for trade deadlines, we provide clear dates so you can manage labour and site schedules.
All cuts and detailing are prepared for immediate installation, supporting installers, contractors, and commercial projects.
Direct delivery to site supports efficient project scheduling and installation.



We provide product guarantees based on system type and product specification.
Our product guarantees vary by component and system:
We align guarantees with REHAU and SMART fabrication standards.
All our products are manufactured in-house under controlled fabrication processes.
We follow a simple process that supports installers from enquiry to delivery.
You share drawings, sizes, or project details.
We confirm system type and fabrication requirements.
We produce orders through controlled trade window suppliers processes.
We inspect each unit before dispatch.
We send orders directly to the site for installation.

Listen to what satisfied clients have to say about their experiences. Our recommendations show the reliability, confidence, & long-lasting relationships we've had over an extended period.
Yes. Klassic Trade Frames supplies trade installers in Birmingham with uPVC and aluminium window and door systems for ongoing residential and commercial project requirements.
You must consider manufacturing strength, historical supply records, product range, and technical support. Reliability and certification standards matter as well for long-term trade partnerships.
The process usually starts with an enquiry or account setup. Once specifications are confirmed, production is scheduled, and the order is manufactured and delivered in accordance with project timelines.
Prices vary depending on system type, specifications, and order volume. It is best to request quotations directly from suppliers for accurate, project-based pricing.
Yes. Trade suppliers manufacture and supply in bulk to installers and contractors, while retail window companies typically focus on single residential customer installations.
Klassic Trade Frames (UK) Ltd Unit 2, Seeley’s Park Industrial Estate Seeley’s Road, Tyseley Birmingham, B11 2LR
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