Licata Therm K5 EWI

Application

Suitable for new builds and refurbishment for brick/block work, steel frame and timber frame substrates.

Description

The Licatatherm K5 EWI system benefits from being breathable, weather-resistant and fully fire compliant. With increased strength and crack resistance, due to the glass fibre mesh. It also helps protect against algae and mould. Choose from brick slips, coloured render or resin multi-colour 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.
  • Protects against algae and mould.
  • Energy carbon saving.
  • Breathable.
  • 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

Multi-coloured resin

Silicone render

Acylic 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

Preparation

Surfaces must be sound, free from loose material and clean.

Where an adhesive system is used, the surfaces must be sound, free from loose material and clean. Where additional mechanical fixings are to be used, the substrate must be capable of sustaining the design loads.

Approved proprietary biocidal wash.

Existing substrates that show visible signs of algae and mold will require treating with an approved proprietary biocidal wash prior to any render works.

Support rails and brackets

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Boards

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Material

Not required.

For brick or blockwork substrate.

A1 Fibre cement board.

For steel frame and timber frame substrate.

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.

Insulation

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Material

Kooltherm K5 External Wall Board.

Adhesive

Raso Top 800 Grey.

Cement-based powder requiring the addition of 5.25 litres of clean water per 25 kg bag.

Raso Top 800 White.

Cement-based elastic-fibre-reinforced powder requiring the addition of 6 litres of clean water per 25 kg bag.

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.

Dakota PP-La.

Polypropylene with Polyamide PA6 pins.

Fischer Termoz 8 U.

Polyamide PA6 with stainless steel or electro-galvanized pins.

Fischer Termoz 8 UZ.

Polypropylene with Polyamide PA6 pins.

Fischer Termoz WS 8 L.

Polyamide PA6 with stainless steel or electro-galvanized pins.

Fischer Termoz 8 NZ.

Polypropylene with Polyamide PA6 or electro-galvanized pins.

Ejot EjoTherm SDM-T.

Polyamide PA6 with stainless steel or electro-galvanized pins.

Ejot EjoTherm NT U.

Polyethylene, PE-HD with stainless steel or electro-galvanized pins.

Ejot EjoTherm NK U.

Polyethylene, PE-HD with stainless steel or electro-galvanized pins.

Ejot EjoTherm NTK U.

Polypropylene with Polyamide PA6 GF 50 pins.

Ejot EjoTherm SDK U.

Polyethylene, PE-HD with stainless steel or electro-galvanized pins.

Ejot EjoTherm STR U.

Polyethylene, PE-HD with stainless steel or electro-galvanized pins.

Render carrier or reinforcement

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Material

LicataTherm Rete 150, glass fibre mesh.

1 m wide mesh (4 x 5 mm) of multi-strength glassfibre with a polymer coating and nominal weight of 150 g/m².

LicataTherm Ret01-1160, glass fibre mesh.

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

Render

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Application

Primer coat.

Material

Primer Islolante LG.

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

AcrilPrimer.

Primer based on acrylic copolymers. Diluted with water in ratio 1:1 up to 1:3 (primer:water).

Decorative finish

Siloxan Color finishing coat.

Ready to use paste, silicone-based finishing coat. Applied to a thickness of 1.5 or 2 mm. 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. Applied to a thickness of 1.5 or 2 mm. 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. Applied to a thickness of 1.5 or 2 mm. Available in 0.7, 1, 1.2, 1.5 and 2.0 mm particle sizes; insert requirements.

Acrylic brick slips.

Clay brick slips.

Resin multi-colour.

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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