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SWS SeceuroShield for a south bifold in Cambridge
Updated
SWS SeceuroShield only helps a south bifold in Cambridge if the head can carry the box and the household will tolerate a darker room at the hottest hour.
Cambridge, south bifold
If the product cannot black out that glass, it is the wrong tool for a noon kitchen.
Developer covenants on new estates can ban external boxes even when planning would allow them.
Rear elevation shading, with a separate decision for any roof window.
Heat and price for SWS SeceuroShield for a south bifold in Cambridge
The worked opening for SWS SeceuroShield for a south bifold in Cambridge is 3.2 m wide by 1.5 m high, 4.8 square metres of glass. This figure puts 470 watts per square metre on the pane and uses a g-value of 0.76, about 1715 watts into the room if the curtain is up. An opaque external shutter, taken as stopping 90 percent of that gain while it is fully down, leaves about 171 watts and keeps about 1544 watts out. That is a noon figure for comparison. An internal blind does not get the same reduction. For SWS SeceuroShield for a south bifold in Cambridge, use the noon figure to compare two openings on the same house, then let a measured survey replace the figure.
Fitted illustration for SWS SeceuroShield for a south bifold in Cambridge: £4,132 at September 2026 prices, for this 3.2 by 1.5 m opening with a solar motor. The figure allows a front-mounted aluminium curtain and ordinary fixing. It does not include scaffold, a rebuilt soffit, planning drawings, or a new window. A second opening on the same visit usually costs less than the first, because the van is already there. Compare two quotes only when the slat, the box and the drive match.
Winter and the thing I would not sign
East Anglian winters still reward a closed curtain on large glass at night.
Winter figure for SWS SeceuroShield for a south bifold in Cambridge: glass at 2.6 W/m2K, 4.8 square metres, a 12 degree inside-outside gap and eight night hours. The bare pane is about 1.20 kWh a night on that crude sum. A closed shutter cutting about 30 percent of the flow leaves 0.84 kWh and saves about 0.36 kWh a night, only while it is down. Open it when you want winter sun.
Stop SWS SeceuroShield for a south bifold in Cambridge if the only place for the box is a listed street front and nobody has written advice from the council. A photograph is not a manufacturing size.
Rear doors, side windows on dark elevations, and commercial openings where a tested physical barrier is the point.
How to use the figure
The 3.2 by 1.5 metre opening inside SWS SeceuroShield for a south bifold in Cambridge is there so a quote has something to disagree with. If the tape gives a different size, the tape wins.
The example drive is a solar motor, and the illustration is £4,132. A belt, a wired motor and a solar motor can share a curtain and still be different jobs. Compare those lines, not a single bold total.
What the survey still has to write down
For SWS SeceuroShield for a south bifold in Cambridge, ask where the box lands, what colour reference will be ordered, and how the curtain opens when the motor is dead. Those three answers move the job more than a rounded price.
Leave the lantern, the side light and the next elevation off the order unless they are drawn. SWS SeceuroShield for a south bifold in Cambridge covers one kind of opening. The house may have three.
When I would not order yet
SWS SeceuroShield for a south bifold in Cambridge should wait if the opening is an escape door with no way to raise a dead motor, or if the front is the elevation a conservation area was drawn to protect.
A photograph is not a manufacturing size. Two quotes for SWS SeceuroShield for a south bifold in Cambridge only compare when the slat, the box and the drive are the same kind of thing.
Questions worth asking the fitter
Is the price on this page a quote?
No. £4,132 illustrates SWS SeceuroShield for a south bifold in Cambridge for a 3.2 by 1.5 metre opening with a solar motor, at September 2026 rates. Your survey replaces it.
Does the shutter cover every pane?
It covers the opening it is built for. Here that example is 4.8 square metres. A roof lantern, a side light or the next elevation is another line.
What if planning is unclear?
Do not pay the factory for SWS SeceuroShield for a south bifold in Cambridge until a listed building, a conservation front, a flat or a shopfront has a written answer. Ordinary rear walls on houses are sometimes simpler.
What should two quotes share?
The same openings, the same slat type, and the same drive. SWS SeceuroShield for a south bifold in Cambridge uses a solar motor in the example so you can see how much the motor choice moves £4,132.