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SILICONE RENDERING & INSULATION

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SILICONE RENDERING AND INSULATION SPECIALIST

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Our Services

  • EXTERNAL WALL INSULATION

    Improve energy efficiency, reduce heat loss, and transform your home with EPS or mineral wool insulation finished with a durable silicone render for a clean modern look.

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  • SILICONE RENDERING

    Premium silicone render for a smooth waterproof durable finish that lasts. Available in a wide range of colours and ideal for modernising any home.

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  • BRICKWORK WITH RENDERED SECTIONS

    Perfect for mixed finish homes. We seamlessly combine silicone render with your existing brickwork for a clean balanced modern exterior.

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External Wall Insulation

At JVG London we install the Licata EWI system, a premium fully certified external wall insulation solution designed for the UK market. Built around breathable insulation boards, advanced adhesives, reinforced mesh and a silicone render finish, this system significantly improves thermal performance, protects against weather damage and delivers a clean modern exterior finish.

  • We use the full Licata EWI system, which includes:

    • Licata insulation boards (EPS or Mineral Wool depending on the property)

    • Licata adhesive and base coats for secure bonding

    • Fibreglass reinforcing mesh for strength and crack resistance

    • Mechanical fixings for additional stability

    • Licata silicone render for a clean, flexible, weatherproof finish

    All materials are fully certified for the UK climate, breathable and designed for long term durability.

  • Our External Wall Insulation (EWI) installation uses Licata’s approved system and is done professionally from start to finish.

    Step-by-Step Process

    • Scaffolding and Site Prep: Set up scaffolding, protect windows and paths, and ensure safe access.

    • Surface Preparation: Clean, repair, and prime walls for a strong bond.

    • Installing Insulation Boards: Apply Licata adhesive and fix EPS or Mineral Wool boards in a staggered pattern for stability.

    • Mechanical Fixings: Add extra fixings to keep boards secure long-term.

    • Reinforced Basecoat and Mesh: Apply Licata basecoat and embed fiberglass mesh to prevent cracks and strengthen the system.

    • Second Smoothing Base Layer: Add another basecoat layer once the first is dry for a smooth surface.

    • Silicone Render Finish: Apply Licata silicone render in your chosen colour for a flexible, weatherproof, and modern look.

    • Cleanup and Inspection: Remove waste, clean the area, and carry out a full quality check.

    Typical Timeframe

    • Small property: 4–7 working days

    • Medium home: 6–10 working days

    • Large or complex properties: 1–2 weeks

    Times may vary due to weather, as EWI and rendering require dry, suitable temperatures.

  • Licata Silicone Render Colours (Grain sizes: 1.0 mm, 1.2 mm, 1.5 mm)

    Whites & Lights
    Chalk, Starlight, Gardenia, Cotton, Feather, Bone, Mist, Frost, Cloud, Whisper, Vanilla, Champagne, Rice Paper, Linen, Lace, Cosmic

    Warm Neutrals
    Silk, Buttermilk, Marigold, Sand

    Greys
    Pearl Stone, Silver, Clay, Ash, Smoke, Titanium, Anthracite

    Greens
    Olive, Eucalyptus

    Pinks & Reds
    Pink Lemonade, Salmon, Oak, Earth

  • Benefits of External Wall Insulation (EWI)

    1. Saves Energy
      Reduces heat loss, keeps your home warm in winter and cool in summer, and improves energy ratings.

    2. Cuts Heating Costs
      Lowers heating use, saving £400–£900 yearly depending on your home.

    3. Prevents Damp
      Stops moisture and damp, reducing condensation and protecting your building.

    4. Protects Against Weather
      Guards walls from rain, frost, wind, and sun damage, extending building life.

    5. Improves Appearance
      Gives your home a fresh, modern look with many colours and textures.

    6. Raises Property Value
      Better energy rating, attractive exterior, and stronger structure appeal to buyers.

    7. Reduces Noise
      Blocks outside noise for a quieter, more comfortable home.

    8. Removes Cold Spots
      Eliminates cold areas around windows and corners, improving comfort and reducing mould.

    9. Breathable & Flexible
      Allows walls to breathe, resists cracks, and needs little maintenance.

    10. Fits Many Homes
      Great for old solid walls, blockwork, concrete, and mixed materials without cavities.

    11. Little Disruption
      Work is done outside, so no need to move furniture or remove fittings.

    12. Lasts Long & Easy Care
      Durable silicone render resists dirt and algae, doesn’t need painting, and lasts 25+ years.

Silicone Rendering

At JVG London we install the Licata EWI system, a premium fully certified external wall insulation solution designed for the UK market. Built around breathable insulation boards, advanced adhesives, reinforced mesh and a silicone render finish, this system significantly improves thermal performance, protects against weather damage and delivers a clean modern exterior finish.

  • At JVG London, we use top-quality, certified silicone render products from Licata, a trusted European brand known for durability and lasting results. Our materials include:

    • Licata Base Coat Adhesive – strong and flexible bonding layer

    • Licata Reinforcement Mesh – adds strength and prevents cracks

    • Licata Primer – improves adhesion for a smooth finish

    • Licata Silicone Render – breathable, waterproof, and self-cleaning final layer

    • Fixings & Beads – quality profiles for edges and corners

    These materials are made to last, resist weather, and perform well over time.

  • Our Installation Process

    1. Scaffolding Setup

    • We set up scaffolding if needed, done by trained scaffolders.

    • Ensures safe access and a neat finish.

    • Sheeting added for weather protection if necessary.

    1. Preparation

    • Check wall condition.

    • Clean and remove loose material.

    • Fit corner beads and starter tracks.

    • Mask windows, doors, and paths.

    1. Base Coat & Mesh

    • Apply Licata base coat adhesive.

    • Embed strong fiberglass mesh.

    • Smooth the wall for an even surface.

    • This helps prevent cracks.

    1. Priming

    • Apply Licata primer after base coat dries.

    • Ensures colour stays even.

    • Helps final render stick better.

    1. Silicone Render Application

    • Choose grain size: 1.0 mm, 1.2 mm, or 1.5 mm.

    • Applied by hand for a smooth, even finish.

    • Silicone is waterproof, breathable, and easy to maintain.

    1. Final Check & Cleanup

    • Inspect texture.

    • Remove masking.

    • Clean up and leave the site tidy.

    ⏱️ Project Timeline

    • Small areas (1-2 walls): 2–4 days

    • Full house (semi or terraced): 5–7 days

    • Larger homes or with insulation: 7–14 days

    Typical breakdown:

    • Day 1: Scaffold & prep

    • Days 2-3: Base coat & mesh

    • Day 4: Primer

    • Day 5: Silicone render

    Extra time may be needed for weather, drying, or larger jobs. Insulation projects take a bit longer.

  • Licata Silicone Render Colours (Grain sizes: 1.0 mm, 1.2 mm, 1.5 mm)

    Whites & Lights
    Chalk, Starlight, Gardenia, Cotton, Feather, Bone, Mist, Frost, Cloud, Whisper, Vanilla, Champagne, Rice Paper, Linen, Lace, Cosmic

    Warm Neutrals
    Silk, Buttermilk, Marigold, Sand

    Greys
    Pearl Stone, Silver, Clay, Ash, Smoke, Titanium, Anthracite

    Greens
    Olive, Eucalyptus

    Pinks & Reds
    Pink Lemonade, Salmon, Oak, Earth

  • Benefits of Silicone Rendering:

    • Very flexible, resists cracks

    • Breathable yet water-repellent, stops damp

    • Self-cleaning, easy to maintain

    • Strong against UV, colours stay vibrant

    • Comes in many finishes and textures

    • Great for old and new homes

    • Smooth, modern, and high-quality look

Brickwork with Rendered Section

A brick-and-render mix is a popular choice for modern home exteriors. It combines the natural look of brick with the clean, modern style of silicone render. At JVG London, we create smooth connections between old bricks and new render, matching colors perfectly for a durable, high-quality finish. Whether you want to refresh an old façade, cover damaged bricks, or add a stylish rendered area, our team provides a smooth, weatherproof result. Using top-quality Licata materials, we ensure strong adhesion, crack resistance, and lasting protection from damp, algae, and bad weather.

  • At JVG London, we use top-quality, certified silicone render products from Licata, a trusted European brand known for durability and lasting results. Our materials include:

    • Licata Base Coat Adhesive – strong and flexible bonding layer

    • Licata Reinforcement Mesh – adds strength and prevents cracks

    • Licata Primer – improves adhesion for a smooth finish

    • Licata Silicone Render – breathable, waterproof, and self-cleaning final layer

    • Fixings & Beads – quality profiles for edges and corners

    These materials are made to last, resist weather, and perform well over time.

  • Our Installation Process

    Scaffolding Setup
    We install scaffolding if needed, done by trained staff. This ensures safe access and a clean finish. We add sheeting for weather protection when necessary.

    Preparation
    Check wall condition. Clean and remove loose material. Fit corner beads and starter tracks. Mask windows, doors, and paths.

    Base Coat & Mesh
    Apply Licata base coat adhesive. Embed strong fiberglass mesh. Smooth the wall for a flat surface to prevent cracks.

    Priming
    Apply Licata primer once base coat is dry. This keeps colour even and helps the final render stick.

    Silicone Render Application
    Choose grain size: 1.0 mm, 1.2 mm, or 1.5 mm. Applied by hand for a smooth, even finish. Silicone is waterproof, breathable, and easy to maintain.

    Final Check & Cleanup
    Inspect texture, remove masking, clean up, and leave the site tidy.

    ⏱️ Project Timeline

    • Feature walls: 2–3 days

    • Front elevation: 3–5 days

    • Full house brick + render: 5–7 days

    Includes preparation, base coat, mesh, priming, and final silicone render. Time may increase due to weather, drying, size, or insulation work.

  • Licata Silicone Render Colours (Grain sizes: 1.0 mm, 1.2 mm, 1.5 mm)

    Whites & Lights
    Chalk, Starlight, Gardenia, Cotton, Feather, Bone, Mist, Frost, Cloud, Whisper, Vanilla, Champagne, Rice Paper, Linen, Lace, Cosmic

    Warm Neutrals
    Silk, Buttermilk, Marigold, Sand

    Greys
    Pearl Stone, Silver, Clay, Ash, Smoke, Titanium, Anthracite

    Greens
    Olive, Eucalyptus

    Pinks & Reds
    Pink Lemonade, Salmon, Oak, Earth

  • Benefits of Rendered Brickwork:

    • Gives a modern look

    • Hides brick flaws

    • Weatherproof and breathable

    • Stops damp and cracks

    • Easy-clean silicone finish

    • Many colour options

    • Durable and long-lasting

WHY CHOOSE US?

It all begins with an idea. Maybe you want to launch a business. Maybe you want to turn a hobby into something more. Or maybe you have a creative project to share with the world. Whatever it is, the way you tell your story online can make all the difference.

Don’t worry about sounding professional. Sounds like you. There are over 1.5 billion websites out there, but your story is what’s going to separate this one from the rest.

Coverage

Our team operates throughout London and within an extended service area encompassing up to four hours' travel time, covering the majority of the South East, East of England, and the Midlands. Should you be uncertain whether your property is located within our coverage zone, please contact us for immediate confirmation.

 

CONTACT US

Our team is available to provide expert advice, transparent pricing, and prompt communication. Please send us a message, and we will respond within the same day.

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 FAQs

  • It all begins with an idea. Maybe you want to launch a business. Maybe you want to turn a hobby into something more. Or maybe you have a creative project to share with the world. Whatever it is, the way you tell your story online can make all the difference.

  • It all begins with an idea. Maybe you want to launch a business. Maybe you want to turn a hobby into something more. Or maybe you have a creative project to share with the world. Whatever it is, the way you tell your story online can make all the difference.

  • It all begins with an idea. Maybe you want to launch a business. Maybe you want to turn a hobby into something more. Or maybe you have a creative project to share with the world. Whatever it is, the way you tell your story online can make all the difference.

  • It all begins with an idea. Maybe you want to launch a business. Maybe you want to turn a hobby into something more. Or maybe you have a creative project to share with the world. Whatever it is, the way you tell your story online can make all the difference.

Book a Free Home Visit for a Personalised Quote.

Every property is different. We offer free on-site visits so we can inspect your walls, measure areas, and provide a clear, detailed quote with no hidden costs.