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EHI/ EHI GF

Verified by manufacturer over a year ago

EHI

Sika Limited Variant:

One coat breathable through coloured mineral render for use on the ParexTherm mineral insulated render system.

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Application

For use with the ParexTherm mineral insulation systems to provide the final decorative and weatherproof finish.

Description

A coloured mineral based render in powder form ready to mix with water. Available in two grades standard and fine grade to create a range of finishes. This product is intended for use with the ParexTherm mineral insulation systems to provide the final decorative and weatherproof finish.


Suitable for:

  • Exterior Insulation Façade System (EIFS) - ParexTherm mineral render system.
  • To blend in with the ParexTherm mineral system EHI/ EHI GF can be applied directly to suitably prepared masonry and concrete substrates. Contact Parex for further advice.
  • ParexDirect Mineral render system.


Unsuitable for:

Exposed facades or parts of facades at an angle of more than 5° from the vertical. A backward incline may affect water run-off and may have a tendency to hold moisture.


Finishes:

  • Fine scraped – EHI GF.
  • Medium scraped – EHI.
  • Spray textured – EHI/ EHI GF.
  • Smooth spray textured – EHI/ EHI GF.
  • Sponge float finish – EHI GF.
  • Trowel float finish – EHI GF.

For additional information on the range of finishes consult the Parex literature referenced Textured Finishes.

General information

Color

Other

Guidance for specification option:

Range of 48 standard colours are available. Special colours available.

Finish

Smooth

Guidance for specification option:

Spray textured.

Manufacturer guidance

  • Fine scraped – EHI GF.
  • Medium scraped – EHI.
  • Spray textured – EHI/ EHI GF.
  • Smooth spray textured – EHI/ EHI GF.
  • Sponge float finish – EHI GF.
  • Trowel float finish – EHI GF.

For additional information on the range of finishes consult the Parex literature referenced Textured Finishes.

Material

Cement

Lime

Polymer

Shape

Formless

Uniclass

Pr_35_31_64_65 Polymer-modified rendersPrimary

CAWS

M20/130 Cement:sand (air entrained)

M20/160 Proprietary cement gauged render

M20/5 Cement:sand (air entrained)

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

M21/210 External wall insulation system

Product range

Building Finishing / Mineral Renders

Specification data - Polymer-modified renders

Third party certification

British Board of Agrément (BBA) certified.

Grain size

Refused passing through sieve at 0.08 mm – 70 to 80%. Refused passing through sieve at 1.25 mm – 10 to 25%.

Colour

Guidance for specification option:

Range of 48 standard colours are available. Special colours available.

Manufacturer guidance

Contact Parex Ltd for colour samples. Non-standard colours are available at no cost option and should be approved prior to ordering.

Pack size

30 kg bag.

Composition

A white powder, based on cement, hydrated lime, micronized vinyl copolymers, calcareous and siliceous sands, mineral pigments and specific admixtures.

Preparation

Water ratio: 6.9–7.5 L per 30 kg bag.

Manufacturer guidance

(Product).

Accessories

None.

Algirex.

Axel 3000.

Mesh, beads and profiles for mineral renders.

Parex Profiles.

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Thickness

Guidance for specification option:

Dependent upon application and desired finish - refer to product data sheet.

Technical characteristics, other

MVA: 1.12 ± 0.05, pH powder: 12.5 ± 0.5%, water retention: 93 ± 2%.

Finishes

Medium scraped.

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