Loft Insulation Pollokshaws
The southside has more converted attics than most of Glasgow, and Mansewood in particular is full of interwar semis where the roof space became a bedroom years ago. Once that has happened, insulating it is a different job with a different price.
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Room in roof insulation is not loft insulation
Pollokshaws and Mansewood hold a lot of interwar semis and bungalows with generous roof spaces, and over the decades a great many of those have been converted into bedrooms, offices and playrooms. Some were done properly with warrants, plenty were not.
That changes the work entirely. In an ordinary loft, material is laid across the floor of an unheated space. Once the roof space is a room, the floor is the ceiling of the room below and insulating it would simply cut the new room off from your heating. The insulation has to move to the surfaces that actually separate the room from the outside: the sloping ceilings, the small vertical walls at the sides, and the flat section at the top.
Why it costs more
Those surfaces are finished, so the work involves rigid board fitted between and under the rafters rather than wool rolled out, and it means working around windows, corners and existing plasterboard. It takes longer, uses dearer material and needs more care about ventilation behind the insulation. Our guide to room in roof insulation covers how it goes together.
The payoff is correspondingly larger, because a converted attic with nothing in the slopes is usually the coldest room in the house.
Pollokshaws and Mansewood housing
- Interwar semis with unconverted lofts: conventional work, good roof volume, usually one old layer short of depth.
- Semis with converted attics: room in roof insulation on the slopes and dwarf walls instead.
- Bungalows: the whole floor plan sits under the roof, so the saving is proportionally larger.
- Flatted stock around Pollokshaws itself: common roofs, top floor only, and worth checking before anyone quotes.
Whatever the property, the target is the same: 270mm of mineral wool at ceiling level, laid in two layers because joists are typically 100mm deep, with the eaves left clear so the roof can still ventilate. That depth is guidance for an existing home rather than a legal requirement, and it is the point past which extra material stops paying for itself.
We install loft and roof insulation only. No cavity wall insulation, no underfloor work, and no spray foam, which bonds to the roof timbers and causes problems at sale. Where old material is dry and clean it is topped up rather than removed, which is cheaper and works just as well.
The eaves cupboards nobody opens
In a converted attic there is nearly always a small door in the low wall at each side, opening into the triangular void where the roof slope meets the floor. Most people use them for suitcases and forget they exist.
They matter. That void is outside the heated room but inside the roof, and the short wall between the two is a surface losing heat straight out of your bedroom. On a conversion done cheaply, it is frequently the one surface nobody insulated, and it is also where the roof needs to keep ventilating.
Opening those doors is the quickest way to judge a conversion. If you can see bare timber and daylight with no insulation on the back of the dwarf wall, the room above is losing heat sideways regardless of what is in the slopes.
Other areas we cover near Pollokshaws
We work right across the city. If your street sits on the boundary, these are the neighbouring pages.
For the citywide picture, including grants and how we price the work, see loft insulation in Glasgow.
The work, filmed as it happens
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Frequently asked questions
Yes, but it becomes room in roof insulation rather than a loft job. The work moves to the sloping ceilings, the dwarf walls at the sides and the flat section at the ridge, using rigid board rather than wool.
Because the surfaces are finished rather than open. It involves rigid board fitted between and under the rafters, working around windows and corners, and more care about keeping the roof ventilated behind it.
Eaves access hatches into the void where the roof meets the floor. The wall behind them is a surface losing heat out of your room, and on a cheap conversion it is often the one thing left uninsulated.
Yes, and a straightforward one. Interwar semis here have good roof volume and simple access, and most need a top-up rather than a fresh start.
Yes. Pollokshaws, Mansewood, Newlands, Eastwood and the streets towards Shawlands are one area for us.
In an ordinary loft, usually not. Dry, clean material is topped up rather than removed. In a converted attic the question does not arise in the same way, because the work is on the slopes rather than the floor.
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