Licata Therm Mineral Wool Timber Frame EWI

Application

Suitable for new builds and refurbishment for timber frame substrates.

Description

The Licatatherm mineral wool EWI system has increased strength and crack resistance, due to the glass fibre mesh. Breathable and fully fire compliant, it’s suitable for both new builds and refurbishment. Choose from brick slips or a coloured render for the decorative finish. EWI systems help improve the appearance and thermal efficiency of properties, reducing overall energy consumption.


Features and benefits:

  • Suitable for various substrates.
  • Over 700 colour options.
  • Weather resistant.
  • Energy carbon saving. 
  • Breathable.
  • Protects against algae and mould.
  • Fully fire compliant.

General information

Finish

Stippled

Available in a choice of grain sizes from 0.7–2.0 mm to give a stippled effect.

Smooth

Color

Render finishes are available in over 700 colours and shades and also most RAL and NCS colours.

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Material

Brick

Silicone render

Acrylic render

Mineral render

Size

  • Silicone/Silicate/Acrylic Coloured Render - 0.7 mm, 1 mm, 1.2 mm, 1.5 mm, 2 mm.
  • Acrylic brick slips - 3 mm.
  • Clay brick slips - 10 mm, 15 mm, 20 mm.

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WarrantyDescription

If installed by an approved Licata installer, both 10 and 25 year material warranties are available, depending on the project requirements and detailing.

10 year

25 year

25 year warranties can be under written to meet the requirements of EWI energy saving grants.

Uniclass 2015

Ss_25_45_72_28 External wall insulation systemsPrimary

CAWS

M21/20 External wall insulation system . . . . . .

M21/210 External wall insulation system

Specification data - External wall insulation systems Enhanced data

System performance

Structural performance - permanent and imposed loads

Support rails and brackets

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Boards

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Material

A1 Fibre cement board.

For steel and timber framed substrates.

Fixings

All fixings are based upon Etag and BBA certification and the manufacturers products are designed and tested to fully comply with current required certifications and testing.

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Insulation

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Material

MW Dual Density 036.

Dual density mineral wool slabs available in sizes up to 1200 x 600 mm and in a range of thicknesses from 40–240 mm, with nominal densities of 160/100 kg/m³ (outer/inner layer), a minimum compressive strength of 10 kPa and a tensile resistance perpendicular to the faces of 10 kPa. Slabs are manufactured to comply with BS EN 13162:2012. 

Adhesive

Raso Top 800 Grey.

Cement-based powder requiring the addition of 5.25 litres of clean water per 25 kg bag. Applied to a thickness of 5 mm.

Raso Top 800 White.

Cement-based elastic fibre-reinforced powder requiring the addition of 6 litres of clean water per 25 kg bag. Applied to a thickness of 5 mm.

Additional mechanical fixings

Designed and tested to meet the current wind load and suction requirements, the system is adhesively fixed with supplementary fixings in accordance with BS EN 1991-1-4:2005. Special consideration should be given to locations with high wind-load pressure coefficients, as additional fixings may be necessary. It is recommended that a load factor of 1.5 is used to determine the ultimate wind load, in accordance with BS EN 1990:2002.

EJOT Dabo® SW8R 4.8 screws, EJOT® SBH T 65/25 washers.

Render carrier or reinforcement

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Material

LicataTherm Ret01-1160, glass fibre mesh.

1 m wide mesh (3.5 x 4.5 mm grid size) of multi-strength glass fibre, with a polymer coating and nominal weight of 145 g/m².

LicataTherm Tolantext 41-112, glass fibre mesh.

1 m wide mesh (3.5 x 4.7 mm grid size) of multi-strength glass fibre, with a polymer coating and nominal weight of 150 g/m².

Render

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Application

Primer coat.

Material

Islolante LG.

 Ready-to-use pigmented universal primer, based on acrylic copolymers.

Primer Ocram.

Ready-to-use primer made of silicate potassium. Decreases the absorption of the substrate and available in a range of colours (Licata System Colors).

Decorative finish

Siloxan Color finishing coat.

Ready to use paste, silicone-based finishing coat with thickness regulated by the particle size, Available in 0.7, 1, 1.2, 1.5 and 2.0 mm particle sizes; insert requirements.

Lerici finishing coat.

Ready to use paste, acrylic-based finishing coat with thickness regulated by the particle size. Available in 0.7, 1, 1.2, 1.5 and 2.0 mm particle sizes; insert requirements.

LicataSil finishing coat.

Ready to use paste, silicate-based finishing coat with thickness regulated by the particle size. Available in 0.7, 1, 1.2, 1.5 and 2.0 mm particle sizes; insert requirements.

Acrylic brick slips.

Clay brick slips.

Colour

  • Over 700 render colours available.
  • Acrylic and clay brick slips available on a wide range of colours and textures.
  • Consult manufacturer and insert requirement.

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Environmental information

Country of material origin

Italy

Country of product manufacture

Italy

Render materials.

Insulation boards: UK and Germany.

Recyclability

100%

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