Insulating Lime Plasters and Renders




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  1. Ultra Natural Insulating Lime Plaster Base Coat 1

    Ultra Natural Insulating Lime Plaster Base Coat For Rendering & Plastering 15 litres (10kgs approx)

    £15.35
    Ultra is a thermally insulating lime basecoat for rendering and plastering.

    Coverage - Ultra is sold in 15 litre bags these weigh 10kg (approx) they yeild as follows

    1 litre per mm of thickness over 1m2
    One bag will cover: 1.5m2 at 10mm thick, 1m2 at 15mm thick & 0.6m2 at 25mm thick

    Made using modern manufacturing techniques, Ultra’s formulation is based on traditional Natural Hydraulic Lime and light-weight mineral aggregates to make a product unique in the marketplace. Key benefits include:

    • Reduced heat losses through the wall
    • Enhanced resistance to salts
    • Fibre reinforced
    • Highly breathable
    • Builds out in thick layers
    • Mineral ingredients – guaranteed never to rot. 

    Ultra Natural is a highly insulating lime plaster base coat that is five to ten times thermally more efficient than other plasters when tested in accordance with British Standards. This makes it the perfect plastering base coat for renovations, where it gives an additional insulation layer to internal walls and even more so when Ultra Natural is used as render on outside walls.

    Thermally efficient pure lime basecoat. Insulation is given by blown glass granules within the mix. A lightweight, insulating lime base coat for rendering and plastering. Completely free from cement, gypsum, acrylic, ash or other unsuitable additives. Ultra natural can be applied in coats of up to 30mm thick to save time and money

    A versatile, general purpose insulating plaster or render base coat suitable for most renovation and refurbishment projects. Principally for use on masonry and brickwork in good condition Use Solo as the top coat to finish.

    Price is per 15 litre bag

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  2. Breathaplasta Natural Breathable One Coat Plaster 20Kg

    Breathaplasta Natural Breathable One Coat Plaster 20Kg

    £17.50

    Breathaplasta is a high performance, bio composite alternative to typical plasters such as gypsum or lime. It is mixed and installed using the same techniques as these common plasters but delivers additional benefits.

    Whether you are renovating or building, Breathaplasta provides an easy solution to creating a healthy living or working area. This hygrothermally high performing material regulates moisture and improves insulation to deliver a healthier and more energy efficient environment.

    Breathaplasta can be installed with conventional methods on many substrates including conventional plasterboard, solid brick and block walls 

    Yeild: 20Kg (one bag) covers 5m2 at 4mm OR allow 1Kg dry plaster per 1mm thickness per 1m2

    Price is per 20Kg bag

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  3. Baumit FillPrimer universal fibre reinforced crack filling mortar 25Kg

    Baumit FillPrimer universal fibre reinforced crack filling mortar 25Kg

    £10.00

    Fibre-reinforced, crack-filling primer

    Ready-to-use, crack-filling fibre-reinforced, universal primer for existing renders and plasters;  for exterior and interior use. Can be used on existing lime/ gypsum or cement based substrates.

    Specially developed for the repair of hairline cracks in existing external wall insulation systems

    Fills and covers cracks up to 0.5 mm.

    Solvent-free.

    NOT suitable for use on fresh renders or plasters

    Price is per 25Kg tub

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  4. Baumit FungoStop, fungi and algae treatment 10 Litre canister

    Baumit FungoStop, fungi and algae treatment 10 Litre canister

    £63.62
    An aqueous, solvent-free solution for treating façade surfaces infested with fungal or algae growth.

    Use as:

    • A pre-treatment and to clean fungal and/or algae-infested facade surfaces.
    • To prevent the spread of germ spores outdoors.
    • An aqueous cleaner

    FungoStop treats a wide range of micro-organisms including fungi and algae.

    Price is per 10 Litre canister Learn More
  5. Baumit MP69 Render, Lightweight lime based render 30kg

    Baumit MP69 Render, Lightweight lime based render 30kg

    £13.02
    Baumit MP69 lightweight render is a versatile light weight, pale grey, vapour permeable (breathable), lime based render, formulated with mineral aggregates for thermally insulating masonry.

    Used as a base coat render for dense masonry or lightweight block work; as a base coat  under Baumit decorative topcoats or as a top coat render for interior and exterior.

    Each 30kg bag of Baumit MP69 will cover up to 3m2 at 10mm or 1.6m2 at 18mm.

    Consumption kg/m2* : 10.0 kg/m2 / 10 mm thickness

    Water requirements* [L /bag]: 8 – 9 L/30 kg bag

    *approx. The technical data and consumption rates serve for guidance only. An allowance of 10% more consumption should be calculated in practice.

    Price is per bag Learn More
  6. Baumit StarTex Fine 160 Mesh, fine glass fibre reinforcing mesh. 50m2

    Baumit StarTex Fine 160 Mesh, fine glass fibre reinforcing mesh. 50m2

    £48.13
    Baumit StarTex160  Fine, warp and alkali-resistant glass fibre reinforcing mesh. 1m x 50m roll

    Baumit StarTex reinforcing mesh is:-

    • an easy to use, SBR coated, fibre glass reinforcing mesh with a 4 x 4mm mesh size
    • ideal for reinforcing base coat renders and plasters when on mixed masonry.
    • great for reinforcing corners of window and door openings to prevent cracking.
    • used with MC55 as a reinforcement coat.

    It is designed for use with Baumit contact mortars and masonry base coat renders/plasters and can be used in all locations.

    Tear-resistance > 1.8 kN/5cm. Weight: ca. 160g/m2.

    Yield: 45 m2 (50 m2 roll) due to overlapping

    Consumption: 1,1 m²/m² area approx.

    Price is per roll Learn More