Wednesday, 13 September 2017

Repairs in Clevedon

Even where regular maintenance is undertaken, there are accidents.  Doors seem to take the most punishment.  This house in the Clevedon area of Glasgow was subject to damage.

Even though it is set back from the road and with a gate, the glass got broken in a few places.

This is a large entry way with a grand hall behind it.

The door of course had a new break and a few others needed attention at the same time.

In addition, the fanlight above the door was rattling, although there were no breaks.  This was re-0cemented in situ.

A view of the completed repair from the inside.

This house was built in the period 1870-1890.  When compared to the entrance at a house in Bearsden built in the period 1910-1915 
[Bearsden   ] you can see that exactly the same design was used.  This shows the large studios did recycle designs, even though in this case 20-40 years later.

Wednesday, 30 August 2017

Repair and Protection

An existing bathroom window needed some repair, as well as consideration on how to keep the bathroom warmer.  It is a large bathroom with the glass in a steel frame.

The options seemed to be removal of the frame and installing the reworked glass in a double-glazing unit or secondary glazing.  The removal of the steel frame would require a whole new frame to be installed.  The tile work of the bathroom would be disturbed and need replacement.  All this would have involved quite a bit of expense.  In addition, the glass panels would need to be reworked into a single panel, requiring quite a bit of alteration.

The secondary glazing option would be almost as effective as double glazing, as the walls are thick enough to have more than 100mm each side of the existing frame.  And it would be much cheaper than the encapsulation and associated work.

In either case, there were panes to be repaired, and the whole window to be cleaned.

Break at left hand corner
Break at the right hand corner

Break beside a rose motif

Missing pane at the catch

The decision was to go for secondary glazing.  Because of the internal tiling, and the large space outside the frame, the secondary glazing was put on the outside.  This required a frame to be made for the protective glazing.  The glazing had a ventilation slot at the bottom to allow slow circulation of air and avoid condensation on the outside.  This is the same concept as the isothermal glazing used in churches.  This installation used a minor variation in allowing circulation of air from the bottom only, instead of all around.

The work on repairing and cleaning was conducted at the same time as the framing was done. 

Framing for secondary glazing 

The secondary glazing was attached in such a way that it can be removed for cleaning and decorative purposes.

Secondary glazing in place

The finished work shows no effect of the secondary glazing from the inside.  The pole for the washing line can be seen clearly.

The outside of the house shows no significant difference with the secondary glazing in place.

Wednesday, 16 August 2017

Loss of Painted Glass

I was called out to look at a broken door panel by a landlord.  The flat is in one of the currently less wealthy parts of Glasgow. The request was for a repair or replacement.

The painted glass was broken from the lock across the whole glass in several places.  The options were to make a copy or replace with plain glass.  The landlord decided that it was too expensive for a replacement copy and replaced the window with plain laminated glass.

This door shows that the area was once a prosperous area of the city during its industrial flourishing.  It is not a large flat, probably built in the period 1900-1915. The status of the area at the time it was built is also shown by the stair window that remains.

Although some parts of the window show the deterioration of the paint work, it is still in reasonable condition.  These windows are of a quality that deserves to be preserved, but because they are not in the grander parts of the city, they do not receive the grants to assist in their preservation that are available in those other areas.

This failure to recognise the glass heritage that remains in the poorer areas of the city will lead to the decrease in the variety of glass preserved from the great industrial period of Glasgow.