Made to measure • Supply • Delivery
Heritage Double Glazed Units
Slim-profile glazing units designed to support traditional sightlines and sensitive period-property improvements.
Product overview
Made around your specification
Heritage double glazed units are intended for projects where standard sealed units would look too heavy or may not suit the available rebate. Slimmer sightlines and carefully selected glass help preserve a more traditional appearance while providing the practical benefit of a sealed unit.
Older windows, conservation areas and listed buildings need careful assessment. Frame condition, rebate depth, external putty lines, glass appearance and local consent can all affect what is appropriate. We manufacture to the agreed specification, but property owners remain responsible for any required planning or listed-building approval.
Common applications
- Period timber windows
- Listed-building projects with approval
- Conservation-area renovations
- Traditional doors
- Sensitive replacement glazing
Available specifications
Options for the finished result
Availability is confirmed against the final dimensions and intended use.
Service areas
Heritage Double Glazed Units delivered across the South
Choose your county for local coverage, towns served and area-specific information.
A clearer process
From initial details to completed order
We coordinate the specification, manufacturing and practical requirements so the glass is prepared for the agreed delivery.
- 01Enquiry
Share sizes, photographs, drawings and the delivery postcode.
- 02Specification
We confirm the glass, finish, processing and final order details.
- 03Manufacture
The order is produced and checked in our Horndean workshop.
- 04Delivery
We securely transport the finished order as quoted.
Helpful information
Heritage Double Glazed Units FAQs
Are heritage units suitable for listed buildings?
They may be, but approval is project-specific. Owners should confirm planning, conservation and listed-building requirements before work proceeds.
How are heritage units different from standard double glazing?
They are designed with slimmer overall construction and sightlines to better suit traditional frames and appearance-sensitive work.
Can you make units for old timber windows?
Yes, subject to the confirmed rebate depth, frame condition and chosen unit specification. These details must be reviewed before manufacture.
Do you offer secure delivery?
Yes. DC Glass offers supply and secure delivery across Hampshire, West Sussex, Surrey, Berkshire and Wiltshire. Collection from Horndean is also available by arrangement.
Do you work with homeowners and trade customers?
Yes. We supply domestic customers, tradespeople, property professionals and commercial organisations, from single replacement pieces to larger scheduled orders.
How do I get an accurate quotation?
Send the measurements, intended use, glass or unit type, preferred finish and delivery postcode. Photographs or drawings are helpful. We will confirm any missing technical details before manufacture.
How long will my order take?
Lead times depend on the glass type, processing, quantity and delivery requirements. We provide an estimated timescale once the specification has been reviewed.
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Request a quote for heritage double glazed units
Send the sizes, intended use and delivery postcode. We will confirm the right specification, delivery arrangements and next steps.