What are insulated roller shutters & doors?
On homes, insulated shutters are mainly about comfort: rooms behind closed shutters lose less heat on winter nights and stay cooler on summer afternoons because the sun never reaches the glass. On garages and units, insulated doors keep working spaces usable and reduce condensation.
How much difference you notice depends on how well the shutter seals at the guides and bottom rail, which is why survey and fitting matter as much as the lath itself.
For commercial and industrial buildings we specify insulated roller doors with deeper laths and better seals; those are covered on our industrial doors page.
Which options can you choose?
- Lath depthDeeper laths hold more foam; 77 mm is common on garage doors.
- SealsBrush or rubber seals in the guides and a rubber bottom seal.
- UseWindows, patio doors, garage doors and commercial units.
Typical specification
| Core | polyurethane foam in double-skin aluminium |
|---|---|
| Benefit | less heat loss, less noise, less solar gain |
| Lead time | usually 3–5 weeks from survey |
How much do insulated roller shutters & doors cost?
| Insulated roller shutters & doors | Inc VAT | Ex VAT |
|---|---|---|
| Insulated window shutter, electric | £695 – £1,045 | £580 – £870 |
| Insulated single garage door, electric | £1,395 – £2,195 | £1,160 – £1,830 |
| Insulated double garage door, electric | £2,195 – £3,495 | £1,830 – £2,910 |
Guide prices, supplied and fitted. VAT at 20% where it applies.
Every price is fixed in writing after a survey. See all roller shutter prices or use the quote tool for a guide range for your size.
What should you check before ordering?
- Expectations: Shutters help most when they are closed, so they make the biggest difference at night and on hot afternoons.
- Ventilation: Keep background ventilation in mind in rooms with gas appliances; slotted laths or a part-open setting help.
How does the process work?
Tell us about the opening
Use the quote tool or the form: what it is for, rough sizes and a few photos if you have them.
Free survey
We measure the opening and the space around it, check fixings and power, and talk through options.
Fixed written price
You get a clear quotation with the product, controls, fitting and lead time. Nothing is ordered until you accept.
Made, fitted, handed over
The shutter is made to measure, fitted, set up and demonstrated, with the manufacturer's documents left with you.
Questions about insulated roller shutters & doors
Do roller shutters really insulate?
Insulated shutters reduce heat loss when they are closed, mainly at night, and stop solar heat in summer. They complement good windows rather than replace them.
Do insulated shutters reduce noise?
Yes, a closed foam-filled shutter noticeably softens traffic and street noise, especially on single-glazed or older windows.
Is an insulated garage door worth it?
If the garage is attached to the house, sits under a room, or is used as a workspace, the warmer and quieter space is usually worth the difference.
Can I get insulated shutters for a shop or unit?
Yes. Insulated commercial and industrial doors are available in larger sizes with deeper laths and better seals.
