Silicone Render & External Wall Insulation in Chislehurst

Chislehurst, with its conservation areas and classic homes, needs rendering solutions that blend performance with character. At RDL Render, we specialise in breathable, flexible render systemsand external wall insulation that upgrade your home without compromising on aesthetics.


Heritage-Focused Solutions in Chislehurst

We understand the planning considerations that come with Chislehurst properties. That’s why we offer a wide range of traditional finishes, breathable renders, and low-impact solutions to suit conservation zones and heritage buildings.


Our Services in Chislehurst

Silicone Render Systems

Our silicone render is perfect for Chislehurst’s older and newer homes alike. It resists algae and dirt, stays vibrant, and offers strong crack resistance, perfect for long-term protection.

External Wall Insulation (EWI)

We apply insulation systems externally to preserve internal floor space. These are compatible with older homes and tailored to comply with local planning rules.

Brick Slips for Period Properties

Brick slips are a great option when traditional brickwork needs to be preserved. We offer finishes that replicate historic patterns while integrating with modern systems.

Lime-Based Renders

For listed properties or highly regulated streets, we offer lime-based options that allow older buildings to breathe naturally.


Relevant RDL Project: Canterbury Black Silicone Render

In a recent Canterbury project, RDL installed black silicone render over EPS insulation. The result was a contemporary finish with long-term durability, demonstrating how modern render systems can respect older architecture.


Benefits for Chislehurst Homes

  • Solutions suitable for heritage and conservation homes

  • Breathable materials that protect older walls

  • Durable, low-maintenance exteriors

  • Thermal improvements with no interior disruption


Our Process in Chislehurst

  1. On-site assessment to understand property needs

  2. Colour and system matching for heritage compliance

  3. Professional install with minimal disruption

  4. Ongoing support and full guarantee


FAQs – Chislehurst Property Owners

Is rendering allowed in conservation areas?
Yes, in many cases — we can use finishes that preserve original appearances and meet local planning standards.

Do you handle planning permissions?
 We can guide you and provide technical specifications for your applications.

What systems do you recommend for timber frame homes?
We offer EWI and render options tailored to timber substrates.


Request a Quote for Chislehurst

Live in Chislehurst and need advice on render or insulation? Contact us to arrange your free consultation.

Contact us today
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