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Polished Venetian, luxury Venetian plaster and rendering specialists, Dartford

External Wall Insulation in Kent

External Wall Insulation for Merle Common Homes

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Considering External Wall Insulation in Merle Common? Polished Venetian is a Kent team specialising in EWI for older, solid-wall properties, fitting high-performance insulation board and finishing it with a premium decorative render, so you get a meaningful thermal upgrade and a smarter-looking home in the same job. Being Dartford based keeps us close to Merle Common, and to the neighbouring Kent communities of Chalk and Chiddingstone Causeway, so quotes and site visits rarely mean a long drive.

Every EWI quote is based on wall area, the insulation thickness needed and the finish you choose, which is why we do not publish a single per-square-metre rate. Once we have assessed the property, you get a clear, written figure that reflects the job in front of us, not a generic estimate.

EWI is particularly beneficial for older properties with solid walls that lack a cavity for traditional insulation. Where a cavity-wall home can be insulated from within the wall, a solid-wall home cannot, so insulating from the outside is often the most effective option. It upgrades the whole envelope at once without losing any internal floor space.

Every EWI job is quoted individually after a free site visit, where we assess the wall type and condition and talk through insulation thickness and finish, so there are no surprises and you know the cost before any work starts. Contact Polished Venetian today to plan your Merle Common project.

Signs You Need This Service

  • You notice persistent cold spots or condensation indoors
  • Your property has solid walls with no cavity for standard insulation
  • You want to refresh a tired exterior while improving efficiency
  • Rooms feel draughty even with the central heating on
  • The exterior walls feel cold to the touch in winter

How We Work in Merle Common

  1. 1Initial Consultation and free site visit to assess wall type and condition
  2. 2Surface Preparation and fixing of insulation boards
  3. 3Artisan Application of the decorative render finish coat
  4. 4Ongoing Support for any aftercare questions

Why Choose Polished Venetian in Merle Common

  • Combines insulation boards with a premium decorative finish in one project
  • Can reduce wall heat loss by around 30 to 40%
  • Particularly suited to older, solid-wall Dartford and Kent properties
  • Finished with the same silicone render system used in our exterior rendering service

Energy Savings with Elegant Facade

Get a Free Quote for External Wall Insulation in Merle Common

Get in touch today for a free, no-obligation quote on your next project.

Frequently Asked Questions

Yes. We carry out a free, no-obligation site visit to assess the wall type and condition before providing a clear, individual quote. We serve Merle Common and the wider Kent area from our Dartford base.

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