Heavy Duty Hinged Secondary Glazing

£731.06

Please Note: All sizes entered above are final and are not the responsibility of Clearview.
For our measuring & Installation guides, please click here.

Our Heavy Duty Hinged Secondary Glazing offers versatile, aesthetically pleasing solutions for any window style, from casement to traditional box sash. With customizable hinge positions or top-hung options and the choice between single or double-glazed panes, these units excel in enhancing both thermal insulation and acoustic performance.

Equipped with a secure multi-point locking system, our hinged secondary glazing ensures a tight seal and unobtrusive design, perfect for heritage and modern properties alike. Maintenance and cleaning are straightforward, thanks to full access to both the secondary and existing windows, without the visual disruption of transoms or mullions.

Offering a wide range of glazing thicknesses from 4mm to 28mm and over 200 RAL colours, our units can be tailored for optimal thermal performance, noise reduction, and up to PAS24 security.

Crafted from the finest grade aluminium and top-quality glass, it stands as a testament to 35 years of consistent innovation and improvement. 

Proudly designed and manufactured in Sheffield, our secondary glazing is a practical, efficient choice for boosting home comfort and energy efficiency. 

For our bespoke Clearview Secondary Glazing systems, standard delivery is approximately 4 weeks from order approval. Orders involving complex designs may require additional time, with specifics advised upon application. Our production process is tailored to each order, relying on specific glass and materials from various sources. Given the current industry challenges, including material shortages and distribution delays, we cannot provide exact dispatch dates until materials are received and production is confirmed. Upon order, you’ll receive confirmation and a quiet period as we prepare your materials, followed by updates on delivery scheduling.

Delivery charges vary based on location and order value. Orders under £425+VAT incur a £50+VAT charge, while orders above this value are delivered free to regularly visited locations. Charges for seldom visited locations depend on specifics provided during the quotation process. To reduce delivery costs, consider ordering more units at once, picking up from our factory, or arranging delivery to a nearby location where we deliver free or at a reduced charge. Our products require bespoke distribution due to their nature, and a £75+VAT redelivery charge applies if initial delivery attempts fail.

We offer a primarily DIY service, allowing you to manage your own installation and, significantly reduce costs. We support this approach with detailed measuring and fitting guides, ensuring you can confidently install our products. For those preferring professional installation, we offer this service to domestic customers within a 50-mile radius of our Sheffield head office. This geographical focus allows us to maintain competitive pricing while delivering expert installation services.

Please hyperlink to the Help Centre where it mentions detailed measuring and fitting guides.

My second 5* review of this company

My second review of this company. Another batch of secondary glazing units with sliding windows. Very pleased with the ordering process, the communications, and the quality of the product.

George Bethell
★★★★★
Window

UP TO

65%

IMPROVEMENT ON THERMAL EFFICIENCY

ENJOY UP TO

90%

LESS
OUTSIDE
NOISE

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