Energy-Saving External Wall Insulation in Knockholt

Polished Venetian is rated 5.0 on Google, and External Wall Insulation is one of the bigger projects behind that reputation. For Knockholt properties across Kent, we manage the insulation fit and the render finish as one coordinated job. Our Kent coverage puts Knockholt firmly on our doorstep, with Fant and Saints Hill among the nearby areas we serve just as often.

Every EWI project follows the same disciplined sequence. It starts with an initial consultation and a free site visit to assess the wall type and condition, then moves to surface preparation and fixing the insulation boards, followed by the artisan application of the decorative render finish coat, and rounded off with ongoing support for any aftercare questions. Each stage sets up the next.

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 Knockholt project.