- BuildingDesign News - Construction / Services News Archives

Article Date: 2nd December 2016

Selectaglaze - No More Collections from this Ex- Post Office

Secondary Glazing - Secondary Glazing Seals - Vertical Sliding Windows

Selectaglaze - The Old Post Office, Brighton

Selectaglaze secondary glazing assisted in transforming an old and draughty post office into thermally efficient apartments.

The Lanes in Brighton are renowned for their lively shops and eclectic cafes and bars; with the sea just a stone’s throw away. It has been a popular location for tourists and holiday makers for hundreds of years.

In the heart of the Lanes is Ship Street, filled with numerous attractive Listed buildings, including the Old Post Office, which is Grade II Listed. The main building dates back to c.1925 which includes parts of an earlier building dated 1898 and an annex to the back, it was the main Post Office in Brighton for many years.

Recently, this building underwent considerable refurbishment and renovations, with extensive alteration works carried out to adapt it into apartments. What was once a canteen and sorting area has been completely converted. However the change of use was not without it trials; creating a warmer living space required serious consideration. The primary windows were draughty, allowing heat to escape and due to the Listed nature of the building they could not be changed. Selectaglaze offered an ideal solution with its secondary glazing. It is fitted to the room side of the building and is a fully reversible adaptation, so widely accepted by most heritage bodies.

Selectaglaze - The Old Post Office, BrightonThe introduction of secondary glazing traps an insulating layer of air, which can cut heat loss by up to 50%. With the introduction of low emissivity glass, U-values of around 1.8 can be achieved. The use of high performance twin seals help to virtually eradicate draughts.

An extra benefit of secondary glazing is noise reduction. When there is a gap between the primary and secondary glazing of at least 100mm, a reduction of 45dB is possible.

Selectaglaze installed 75 units, using a mixture of the Series 20 and 25 vertical sliding systems. On the larger windows, some of which were nearly 3000mm high and 1300mm wide, the Series 25 was used which can take up to 8.8mm thick glass without any compromise to its operation. All units are bespoke to ensure the tightest fit with matching sight lines where possible, to make them virtually unnoticeable from the outside.

Established for fifty years and Royal Warrant Holder since 2004, Selectaglaze has a wealth of experience working on all building types, from Listed offices to new build hotels working closely with clients to meet their requirements on projects.

BuildingDesign Media © - BuildingDesign Directory | BuildingDesign Tenders | BuildingDesign Recruitment