Monocouche render · Essex
Monocouche render in Harlow
Homeowners and landlords in Harlow can get a free survey and a fixed written quote for monocouche render, covering CM17 and the surrounding area. For Harlow homeowners matching a new extension to an existing rendered house, we compare monocouche and silicone samples first.
- Free survey in CM17 and nearby
- Guide price from £54 per m² + scaffold, inc VAT
- Fixed written price before work starts
Free survey in Harlow
Postcode, service and a phone number is all we need.
What's included
- Not the finish used over insulation boards
- Beads and movement joints control cracking
- Good for new blockwork and extensions
- Lower cost per m² than thin-coat systems on suitable walls

Homes and walls in Harlow
We cover Harlow and nearby Hoddesdon, Bishop's Stortford and Cheshunt. Harlow is about 31 miles from Southend-on-Sea. The East of England has a mix of post-war estates, inter-war semis and older solid brick and flint cottages, with some system-built council homes on post-war estates.
Much of Essex sits in the lower wind-driven rain exposure bands, which keeps the choice of finishes wide — though hilltop, coastal and exposed gable walls can still need a tougher specification, so we check the actual site.
Extensions and new blockwork in Harlow are where monocouche makes most sense.
- Postcode district
- CM17
- County or area
- Essex
- Nation
- England
- Nearby
- Hoddesdon, Bishop's Stortford, Cheshunt, Hertford
Approvals in England
Before quoting in Harlow, 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.
Can monocouche go over insulation?
No — insulation systems use a mesh-reinforced base coat and a thin-coat finish instead. If you want insulation as well as a new finish, see insulated render.
Monocouche render prices in Harlow
| Item | Guide price | Notes |
|---|---|---|
| Monocouche on blockwork | £54–£84 per m²inc VAT | Excluding scaffold |
| Single-storey extension | £2,395–£4,195inc VAT | Typical |
| Beads and movement joints | Included |
Confirmed by a fixed written quote after survey. Prices include VAT at 20%.
What happens next
Enquiry
Send your postcode and a few details.
Measured survey
Walls, damp, eaves, cills and services recorded.
Written price
A fixed price with the specification attached.
Work and handover
Installed, inspected and documents handed over.
Monocouche render in Harlow: questions
Monocouche or silicone for an extension?
Both work on new blockwork. Silicone over a base coat costs a little more but tends to stay cleaner.
Is monocouche waterproof?
It's water-resistant and sheds rain, while still allowing some vapour through.
How long does monocouche last?
Typically 20 years or more on a suitable wall, depending on exposure and detailing.
Do you cover Harlow?
Yes — we survey and quote monocouche render in Harlow (CM17) and nearby Hoddesdon, Bishop's Stortford and Cheshunt, with a fixed written price before any work starts.