Armuralia Polished Plaster
Application

Suitability

  • Suitable for use with a range of substrates, including for external use in sheltered locations in a limited range of colours.
  • For application to plastered or rendered masonry such as block, brick or concrete, taped and skimmed boards such as plasterboard and GRG (glassfibre reinforced gypsum), plasterboard surfaces prepared with Armourcoat Anti Crack skim coat, single sheet 18mm primed MDF and on previously decorated (but not papered) surfaces.
  • Not suitable for application to substrates with high water content.


Materials and number of coats:

  • On unprepared plasterboard: Armourcoat Anti Crack Skim Coat Plaster (typically 3–5 mm) applied by trowel.
  • Where surfaces are of uneven suction: One coat Armourcoat K40 Primer by brush or roller.
  • Where surfaces are not uniformly flat or smooth: Two coats Armourcoat K149 Fine Keycoat (each typically 0.5 mm) applied by trowel over primer.
  • Topcoat: Two–three coats Armuralia (approximate total 1–1.5 mm).

Description

Proprietary multicoat self-finishing plaster system, with a silk texture and subtle tonal variations.


Partly self-polishing when trowelled, the system is water vapour permeable and suitable as a finish for traditional plastered masonry, including historic buildings.


  • Applied coating, for higher sheen or increased protection against soiling: White wax or black wax.
  • Applied coating, for breathable water repellence, frost resistance, mould inhibition: Armoursil.


Features and benefits:

  • Pencil hardness to ASTM D 3363: 5H. Surface hardness increases with age and carbonation of the material.
  • Impact resistance to ASTM D 2794: Two-inch pounds.
  • Shore D hardness when tested using Elcometer 3120 Shore Durometer D: 78.
  • Mould and mildew resistance. Tested to ASTM D 3273 and ASTM D 3274.
  • VOC content to ASTM D3960 of 22 g/L.
  • Non-Newtonian thixotropic paste viscosity 85 000 cP ± 20 000 cP.

General information

Color

Choice of integral colours.

-

Finish

Armoursil

Water repellent.

Low sheen

Unwaxed.

Standard sheen, white wax

As standard.

Standard sheen, black wax

Intensifies dark colours.

As sample BUK

Input reference as marked on reverse of sample.

Material

Selection of materials and number of coats determined by supplier to achieve required finish.

-

Size

1–1.5 mm

Typical thickness excluding anti crack skim coat.

WarrantyDescription

Ten years

Ten-year warranty for internal applications.

Uniclass 2015

Pr_35_31_64_64 Polymer plastersPrimary

CAWS

M20/220 Multicoat proprietary plaster

M20/330 Proprietary lime:sand

M20/42 Proprietary plaster

Specification data - Polymer plasters Enhanced data

Colour

AM P50 Y0860.

AM P50 Y2395.

AM P50 N0509.

AM P50 Y0316.

AM P50 Y2403.

AM P50 Y0548.

AM P50 Y0522.

AM P50 Y0555.

AM P50 Y2429.

AM P50 Y2411.

AM P50 Y0613.

AM P50 N5177.

AM P50 N5169.

AM P50 N5151.

AM P50 R4358.

AM P50 R0398.

AM P50 R3814.

AM P50 R4382.

AM P50 R4374.

AM P50 R4366.

AM P50 R4416.

AM P50 R4408.

AM P50 R4390.

AM P50 N0756.

AM P50 N0244.

AM P50 N0491.

AM P50 N0145.

AM P50 N5110.

AM P50 N5128.

AM P50 G2132.

AM P50 G0045.

AM P50 G2140.

AM P50 G2157.

AM P50 G2165.

AM P50 G2173.

AM P50 G2181.

AM P50 G0102.

AM P50 G0136.

AM P50 B4471.

AM P50 B4489.

AM P50 B4497.

AM P50 B4505.

AM P50 B4513.

AM P50 B4521.

AM P50 N5136.

AM P50 N5144.

AM P50 N0228.

AM P50 N5292.

AM P50 R4465.

AM P50 R4473.

AM P50 R4512.

AM P50 R0513.

AM P50 R4499.

AM P50 B4620.

AM P50 B0875.

AM P50 B0800.

AM P50 G2264.

AM P50 G0391.

AM P50 G0425.

AM P50 N0608.

AM P50 N5573.

AM P50 N0061.

Dulux Trade.

Insert reference.

Pantone.

Insert reference.

RAL.

Insert reference.

As sample BUK.

Input reference as marked on reverse of sample.

Product Reference

Armuralia Polished Plaster

Preparatory reinforcing skimcoat

Armourcoat anti-crack.

Applied to pre-beaded plasterboard substrates where joints are left open in the top layer by 3–4 mm.

Location

As drawing.

Show dimensions and bead references. All beads to be installed by main contractor.

Environmental information

Recycled content

40

Contains 40% pre-consumer recycled marble.

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