Commercial EWI · Greater Manchester
Commercial and public building EWI in Denton
Need commercial external wall insulation in Denton? Tell us about the property and we'll arrange a free survey and a written quote. Schools and community buildings around Denton are usually phased by elevation, with noisy stages in holidays where possible.
- Free survey in M34 and nearby
- Guide price from £110 per m² + scaffold, + VAT
- Fixed written price before work starts
Free survey in Denton
Postcode, service and a phone number is all we need.
What's included
- Clear handover file with system documentation
- Contract roles under CDM 2015 agreed at the start
- Non-combustible systems where use or height requires them
- Planning applications supported with drawings and finish samples

Before we quote in Denton
As well as Denton itself, we quote in Hyde, Droylsden and Ashton-under-Lyne. Denton sits around 5 miles from Manchester. The North West has one of the largest stocks of pre-1919 solid-wall terraces in England, alongside Pennine stone houses and post-war estates.
Exposure to wind-driven rain varies across Greater Manchester: sheltered town streets fare better than walls on high ground or facing the prevailing weather, and the render, beads and cill details are chosen with that in mind.
We provide drawings and finish samples for planning applications on Denton commercial buildings.
- Postcode district
- M34
- County or area
- Greater Manchester
- Nation
- England
- Nearby
- Hyde, Droylsden, Ashton-under-Lyne, Stalybridge
Permissions in England
Before quoting in Denton, we check whether the property is in a conservation area, under an Article 4 direction or listed, because that decides whether changing the outside needs planning permission.
Insulating or re-rendering more than half of a wall's area brings in Part L of the Building Regulations, so building control is notified and the wall is upgraded to about 0.30 W/m²K where practical.
On residential buildings with a storey 11 metres or more above ground, guidance points to non-combustible external wall materials, and combustible materials are banned in relevant buildings 18 metres and over, so we specify mineral wool systems there.
Which system suits a commercial building?
The building's height, use (for example, residential or assembly use) and fire strategy shape the choice. Mineral wool systems are typical for multi-storey and public buildings; EPS may suit single-storey units. The system manufacturer's classification is confirmed in writing.
Commercial and public building EWI prices in Denton
| Item | Guide price | Notes |
|---|---|---|
| Insulated render system | £110–£200 per m²+ VAT | Priced on survey |
| Render refurbishment without insulation | £55–£95 per m²+ VAT | Silicone or mineral |
| Access and scaffold | Per building | Includes edge protection |
Confirmed by a fixed written quote after survey. Business prices shown before VAT, which is added at 20%. Buildings used solely for a relevant charitable purpose can qualify for 0% on insulation.
From enquiry to finished wall
Tell us about the property
Use the quote tool or form, or call. Photos help.
Free survey
We measure, check the walls and confirm approvals.
Fixed written quote
System, details, access, exclusions and VAT in writing.
Installation
Scheduled for suitable weather, with a clear programme.
Commercial EWI in Denton: questions
Do you handle the planning application?
We provide the technical information, drawings and samples an application needs; your agent or our designer can submit it.
Can the building stay open during the works?
Usually, yes. The work is phased and the scaffold layout keeps entrances and escape routes clear.
Do you provide a maintenance plan?
Yes — the handover includes the system documents and recommended inspection and cleaning intervals.
Do you cover Denton?
Yes — we survey and quote commercial external wall insulation in Denton (M34) and nearby Hyde, Droylsden and Ashton-under-Lyne, with a fixed written price before any work starts.