HERITAGE WINDOWS
FIXED & OPENING SLIMLINE HERITAGE WINDOWS
Smart aluminium windows combine thermal efficiency, security, and contemporary design, making them a reliable choice for high-performance projects across the UK.
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Fixed, side-hung, and top-hung options available
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70mm profile or 79mm flush profile
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Pre-gasketed profiles and beads for efficient manufacture
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Thermal performance up to 1.2 W/m²K (triple glazed) and 1.4 W/m²K (double glazed)
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Suitable for residential and light commercial use
Astragal bars are fixed to the inside and outside of glazing to create the appearance of multiple panes on a single piece of glass, giving windows a traditional, period-style look (the external bars are fixed by the installer once the frames and glass have been installed).
PAS 24 certified Part L Building Regulation compliance for FENSA certification
10 Year Warranty 7 Point ultra secure locking system (SBD) Installer Friendly
CONFIGURATION
We offer the below options for our Heritage Window configurations, opening inwards or outwards (viewed from outside).
Looking for a different configuration? Get in touch and we’ll be happy to help
Style 1: Horizontal Only
2 or 3 horizontal bars
(shown in example photos below).
Style 2: Vertical and Horizontal
1 vertical bar per glass pane
+ 2 or 3 horizontal bars.
Single
Double
Triple
COLOUR OPTIONS
We offer three standard colours: Anthracite Grey, Black, and White. By holding these in stock, we’re able to deliver faster lead times!
Colour selected will be internal & external colour.
Looking for a different colour? Get in touch and we’ll be happy to help
JET BLACK - RAL 9005
ANTHRACITE GREY - RAL 7016
TRAFFIC WHITE - RAL 9016
CILL OPTIONS
We offer 4 Cill sizes: 90mm, 150mm (Standard), 180mm, 230mm.
All cills are 25mm tall unless you opt for the INTEGRATED CILL.
THRESHOLD OPTIONS
STANDARD THRESHOLD
Standard 50mm threshold provides a full weather break, helping keep your property dry and warm in all conditions. It is recommended for external bifolding doors.
Total height of 75mm (cill included)
GLAZING OPTIONS
We offer 4 options for glazing:
Standard Low E 1.2 u-value, Laminated 6.4 1.2 u-value, Triple Glazed 1.0 u-value, Standard Low E with Integrated Mechanical Blinds.
Large glass pane orders will automatically be supplied with toughened glass due to their size.
Standard Low E 1.2 u-value
Laminated 6.4mm
1.2 u-value
Triple Glazed
1.0 u-value
Standard Low E 1.2 u-value with Integrated Blinds
ADDONS + EXTRAS
Frame Extension?
You have the option of adding a 20mm blank frame extension to either the TOP or SIDES of your frame.
Frame Extension Profiles: These are supplementary profiles that increase the overall height of your existing door frame.
Purpose: They are useful for accommodating a larger structural opening, deep plaster, render, or tiles, ensuring a seamless fit.
Installation: The extension is typically attached to the existing door frame, and then the entire assembly is installed into the opening. They are custom-sized to match the original door frame's colour and width.
Trickle Vents?
Trickle vents can be added to either your Door Sash, Frame or Add-on Bar.
Flat Pack?
Frames up to the size of 5m wide will be delivered assembled, but you have the option of having your order shipped to you flat packed, so you can assemble the frame onsite where access is limited!
HERITAGE WINDOW QUOTE FORM
Complete the form below to receive an instant quote for your Heritage windows!
If you wish to order multiple door & window units, please complete the section at the bottom of the form.
We’ll then send you an instant quote along with the earliest possible delivery date for your entire order!