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Aluminium Heritage Window – 1 Transom (Style 1)
SKU: ALU-HRTGE-WIN-1TRNSM-STY-1
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Our Heritage Windows have been priced to suit all budgets and designed to resonate with all tastes.
• Internationally trusted locks, handles and hardware
• Strong, secure and durable
• Polyamide thermal break for increased thermal values up to: 1.4 W/m2K
• Steel lookalike design
Glass Type
Standard
Normal glass, that is clear and durable. However, when it breaks it will break into large irregular shaped shards.
Toughened
Stronger than standard glass. It is specially curated to increase strength and safety. When broken it shatters into smaller shards.
Laminated
Strongest than both standard and toughened glass. Laminated glass has a laminated layer within the sealed unit which also helps prevent damages and increases security. The laminated layer makes it increasingly difficult to break into compared to standard and toughened.
Glass Variation
Clear A Rated (Double-Glazed)
Clear A Rated (Triple Glazed)
Pilkington Active Solar Control Glass Grey Tint
Pilkington Active Solar Control Glass Bronze Tint
Pilkington Active Solar Control Glass Blue-Green Tint (Self Cleaning)
Pilkington Active Solar Control Neutral (Self Cleaning)
Arctic
Autumn
Chantilly
Charcoal-sticks
Contora
Cotswold
Digital
Everglade
Flemish
Florielle
Mayflower
Minster
Oak
Pelerine
Satin
Stippolyte
Sycamore
Taffeta
Warwick
UPVC Solid Panel
Aluminium Solid Panel
Glass Type
Standard
Normal glass, that is clear and durable. However, when it breaks it will break into large irregular shaped shards.
Toughened
Stronger than standard glass. It is specially curated to increase strength and safety. When broken it shatters into smaller shards.
Laminated
Strongest than both standard and toughened glass. Laminated glass has a laminated layer within the sealed unit which also helps prevent damages and increases security. The laminated layer makes it increasingly difficult to break into compared to standard and toughened.
Glass Variation
Clear A Rated (Double-Glazed)
Clear A Rated (Triple Glazed)
Pilkington Active Solar Control Glass Grey Tint
Pilkington Active Solar Control Glass Bronze Tint
Pilkington Active Solar Control Glass Blue-Green Tint (Self Cleaning)
Pilkington Active Solar Control Neutral (Self Cleaning)
Arctic
Autumn
Chantilly
Charcoal-sticks
Contora
Cotswold
Digital
Everglade
Flemish
Florielle
Mayflower
Minster
Oak
Pelerine
Satin
Stippolyte
Sycamore
Taffeta
Warwick
UPVC Solid Panel
Aluminium Solid Panel
What are trickle vents used for?
If this is for an extension, please read below;
All habitable rooms require 5000mm sq. of equivalent air.
If you have no other means of venting your room (i.e. a brick vent, mechanical ventilation or another window with a trickle vent fitted) then a trickle vent will need to be fitted to your window.
If this is for replacing an existing window, please read below;
If you are replacing an existing window and not changing the structural width of your opening then building regulations do not apply.
If the window you are replacing has trickle ventilation already fitted, then it is a requirement that a trickle vent is fitted on the replacement product.
You may choose to have a vent fitted regardless of if being a requirement, to aid background ventilation.
For all our aluminium windows, if you choose to have trickle vents it will be on an add-on bar (frame extension) which is 42mm high - to be added to the top of the window (this is included in the overall height of your window). On the 42mm frame extension, the trickle vent will then be cut out into it.
For all windows under 2000mm one trickle vent is fitted and for all doors over 2000mm two trickle vents are fitted.
External Cill
90mm Sub Cill
The drainage sub cill is found at the bottom of the frame. It protrudes out to allow the water to drip away from the brickwork. When fitted in line with the back of the frame there is a visible overhang of 17mm (for doors) and 20mm (for windows).
150mm Sub Cill
The drainage sub cill is found at the bottom of the frame. It protrudes out to allow the water to drip away from the brickwork. 150mm Sub Cill is the most standard and common sub cill used. The standard size for a normal brickwork aperture is 150mm. When fitted in line with the back of the frame there is a visible overhang of 77mm (for doors) and 80mm (for windows).
180mm Sub Cill
The drainage sub cill is found at the bottom of the frame. It protrudes out to allow the water to drip away from the brickwork. When fitted in line with the back of the frame there is a visible overhang of 107mm (for doors) and 110mm (for windows).
230mm Sub Cill
The drainage sub cill is found at the bottom of the frame. It protrudes out to allow the water to drip away from the brickwork. When fitted in line with the back of the frame there is a visible overhang of 157mm (for doors) and 160mm (for windows).
Our Heritage Aluminium windows have been carefully priced to accommodate various budgets and crafted to appeal to a wide range of preferences. They replicate the appearance and slim sight lines of traditional Steel windows and come as close as you can get to a steel window, using a thermally broken aluminium profile. These steel look-a-like windows not only provide an authentic appearance, but they also offer much improved security, and thermal efficiency, and come at a fraction of the cost of steel. The inherent strength of aluminium enables the design of our windows while maintaining their durability, aesthetic appeal, and practicality. Aluminium is lightweight, easy to handle, and requires minimal maintenance. Our windows feature multiple robust rubber seals to ensure that the only thing passing through your window is sunlight. Our heritage window system incorporates cutting-edge polyamide thermal barrier technology, creating a barrier that prevents heat loss, minimizes condensation, and insulates your property from external noise and weather conditions.
We proudly manufacture and assemble all our products in the UK, ensuring quality, compliance, and security. Our in-house manufacturing, state-of-the-art machinery, and highly skilled staff guarantee that every window leaving our factories meets the highest standards of perfection. Our streamlined operations allow us to deliver quality products to you with both competitive pricing and efficiency.
We recognize that security is a paramount concern when upgrading any window system, which is why we source our hardware from internationally recognized and trusted brands.
If you require a specific size or a design option not currently available on our website, please don't hesitate to reach out to us at 0203 355 5311, and our consultation team will be more than happy to assist you.
• U Value: Double Glazed 1.6 W/m2K, Triple Glazed 1.4 W/m2K
• Part L: Yes
• Guarantee: 10-year warranty on factory power coating and 12 months warranty on hardware comes as standard
• Brand: Lana Aluminium
We at Glass Openings will carry out deliveries manufactured by us and will be free for orders that are over £1200.00. Any orders under £1200.00 will incur a delivery charge based on location.
Lead times stated at the time of ordering are not final. All delivery times are from the date we receive a finalised order, online or e-mail and when payment is made in full. Any modifications to the order will more than likely result in a delay to the delivery.
The delivery term varies by product.
Customers have a legal right to cancel orders up to seven days after the order has been placed and can receive a full refund. This statutory period of seven days does not apply on all products as the return and cancellation policy varies by product categories. As the Glass Openings store offers both bespoke and stock items, please read carefully to determine what return and cancellation policy is associated with the product you are ordering.
Please find more information on our Delivery Information & Returns and Cancellation Policy pages.
For technical downloads and product installation manuals, please visit our Downloads page.