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Our Products

Our Heritage products are the
perfect alternative to traditional
steel windows and doors. 

Capital Heritage windows are available in a number of formats, including fixed-pane, sash, top and side-hung casement, pivot and tilt and turn.

These different options may be installed in a combination of horizontal modules, which are stacked using our coupling options to form a multi-part window.

Suitable for both single and double door application, Capital Heritage balcony doors are available in a wide range of sizes and are supplied with a multi point lock mechanism as well as face-mounted finger thrown locking bolts. Both the window and door systems deliver a U-Value of 1.5 W/m²K, when installed with a suitable sealed unit, and are available in either single or dual colour polyester powder coated finishes.

Capital Heritage Window

Capital Heritage provides the ideal solution for heritage applications such as listed building renovations and large scale replica-refurbishment projects where planning constraints are to be considered.

The Capital Heritage window is designed to be built as a series of horizontal modules which can be stacked using horizontal couplers to form a multi-part window featuring a specially designed drip bar between modules.


▶ Fixed windows
▶ Single or double sash, side–hung open out casements
▶ Top hung open out casements 
▶ Tilt & turn windows
▶ Pivot windows


▶ Polyamide thermal break provides enhanced thermal performance
▶ Designed as a direct replacement for steel windows


▶ Single or dual colour, marine quality polyester powder coat as standard


Capital Heritage Door

The Capital Heritage door is the ideal replacement for steel balcony doors on heritage applications such as building renovations or apartment conversions. The Capital Heritage door provides the solution for conservation areas where planning regulations require a like-for-like product replacement.

Capital Heritage door profiles feature the system’s signature slim sightlines and elegant lines that complement Capital Heritage windows and mimic those of steel doors. The system has all the advantages of modern aluminium profiles that feature polyamide thermal breaks, allowing the system to achieve a U Value of 1.5W/m2k when installed with a suitable sealed unit.


▶ Single or double doors


▶ Slim sightlines
▶ Tape or gasket glazed
▶ Multi point locking and face mounted shoot bolts


Heritage Hardware

Our Heritage ranges are all available with a full suite of hardware options, with products specifically designed to match the door and window furniture that is synonymous with Victorian and Art Deco styles – including ‘Monkey Tail’ and ‘Bulb’ options.

Both the window and door systems, and accompanying hardware and accessories may be supplied in any colour from our extensive Naturals and RAL ranges, as well as our bespoke Sensations colours and our recently launched Alchemy range. Alchemy offers eight anodised colour matches, including shades of gold, bronze, silver, grey and black, and combines the unique style and aesthetics of traditional anodising, with the advantages of a high quality powder coating process.

Lever/Lever Art-Deco Door Handle

Art-Deco Window Handle

Bulb-End Peg Stay

Bulb-End Window Handle

Monkey-Tail Window Handle

Bulb-End Peg Stay