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Rendered house exterior
Our expertise

A complete exterior system

From breathable silicone render to external wall insulation and super-hydrophobic coatings — we prescribe the best solution for your property, and only your property.

Flexible · Breathable

Silicone Render

Advanced silicone technology delivers a lasting, crack-resistant finish. Immensely strong yet flexible, it moves with your property where inferior renders fail.

  • Low maintenance
  • Through-coloured
  • Self-cleaning
Silicone Render
Energy Saving · 24/7/365

External Wall Insulation (EWI)

Add a continuous thermal layer around your home. Retain heat through winter, stay cool through summer, and lower energy bills for decades — not seasons.

  • Lower energy bills
  • Year-round comfort
  • Crack-resistant system
External Wall Insulation (EWI)
Breathable · 40× Thicker

Spraytex Wall Coatings

A premium, breathable wall coating carrying a 10-year warranty — supplied and installed only by qualified, approved contractors. Spraytex is one of the few UK firms authorised to fit it.

  • 10-year warranty
  • Breathable & flexible
  • Authorised installer
Spraytex Wall Coatings
Specialist Restoration

Render Repairs & Re-rendering

Cracked or blown render stripped back to substrate, then rebuilt with glass-fibre reinforced specialist render. We also rescue properties fallen foul of bad workmanship.

  • Substrate restoration
  • Glass-fibre reinforced
  • Bad-workmanship rescue
Render Repairs & Re-rendering
Total Reinvention

Pebbledash Transformation

Can't stand your pebbledash any longer? Replace or transform it into a smooth, contemporary textured finish — a total reinvention for your façade.

  • Removal or overlay
  • Smooth modern finish
  • Kerb-appeal boost
Pebbledash Transformation
Heritage · Breathable

Lime Render

The traditional choice for period, listed and solid-wall properties. Highly breathable lime render lets moisture escape naturally, protecting the fabric of older buildings where modern cement-based systems trap damp.

  • Ideal for period homes
  • Highly breathable
  • Heritage-friendly
Lime Render
Lightweight · Flexible

Polymer Resin Render

A modern resin-modified render that combines exceptional flexibility with a lightweight build-up. Polymer resin systems resist cracking and movement, making them ideal for tricky substrates and exposed locations.

  • Crack-resistant
  • Lightweight build-up
  • Suitable for exposed sites
Polymer Resin Render
Super-Hydrophobic

Hydrophobic proPERLA® Coatings

proPERLA® exterior super-hydrophobic paints and coatings reduce heat transfer and shield your home from water ingress while letting the building breathe.

  • Reduces heat loss
  • Repels water
  • Protects substrate
Hydrophobic proPERLA® Coatings
The render minefield, navigated

Systems & brands we work with

Knowing what's right for your property is crucial. We guide you through every option — and we'll never prescribe something that isn't right for you.

Not sure where to start?

Tell us about your property and we'll recommend the ideal system — with a free, no-obligation quote.

Get expert guidance

Render systems

Silicone RenderSilicone Coloured RendersMonocouche RenderAcrylic RenderingPolymer Resin RenderCement RenderingLime RenderBagging RenderThrough Coloured RendersDecorative Finishes

Brand systems & coatings

ALPOLEWIK-RENDJohnstone'sproPERLA HydrophobicWeberWethertexClear HydrophobicColoured Hydrophobic
Try before you decide

Visualise your finish

Curious how a colour will look on your home? Preview our most popular Spraytex shades on a rendered façade — then request a free sample pot with your quote.

Render colour visualiser

Preview our most popular shades on a rendered façade

Rendered house exterior

Antique Cream

Warm, timeless classic — our most popular finish

Choose a colour

The numbers that matter

Insulation that pays for itself

External Wall Insulation doesn't just make your home warmer — it cuts your heating bills year after year. Drag the slider to see what that's worth over a decade.

Energy savings calculator

See what External Wall Insulation could save you over 10 years

£600£4,000

Based on Energy Saving Trust guidance for solid-wall EWI retrofit. Indicative only — actual savings depend on your property, heating system and usage.

Estimated annual saving

£594

Over 10 years

£5,940

≈ 1.1 tonnes of CO₂ avoided — the equivalent of planting dozens of trees.

Get an EWI quote
The Spraytex difference

Not all renderers are equal

A cheaper quote is rarely a cheaper job. Here's exactly what sets a Spraytex transformation apart from a typical contractor — and why it matters for the next 40 years.

What you get
Spraytex
Typical contractor
In-house applicators — never subcontracted
Single project manager, start to finish
System prescribed for your substrate
5-year workmanship guarantee
10-year manufacturer's warranty
Checkatrade verified & Trustmark accredited
Up to 40 years with no re-painting
Flexible 0%–14.9% APR finance
Virtual estimate — no visit needed to begin

Comparison is illustrative. Always ask any contractor for proof of accreditation, warranties and references before you instruct.

Spread the cost

Invest now, pay over time

A weatherproof exterior adds value the day we finish — and with flexible monthly payment plans, you can protect your home without waiting. Subject to status.

Interest-free

12 months

0% APR

Pay nothing for the first month, then spread the balance across a year with no interest at all.

Most popular

36 months

9.9% APR

Lower monthly payments over three years — the sweet spot for a typical render and coating project.

Lowest monthly

60 months

14.9% APR

Keep payments as low as possible over five years while your home is protected for decades.

Indicative plans only. Finance subject to status and affordability. Terms available to UK residents aged 18+. Ask for a personalised quote — we'll find the right option for your project.

Ready to transform your exterior?

Call 0208 938 3265
0208 938 3265Free quote