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HPDC Certification
Certificate type
EPD
Certificate type
A mid-sheen lime based polished plaster with a fine surface texture.
Lime based polished plaster suitable for:
Materials and number of coats:
Armourcoat Pitted is a natural lime and marble polished plaster with the appearance of lightly polished limestone. It is a partially honed finish with a subtle, non-directional open texture.
The lime plaster is water vapour-permeable and as such is suitable for traditional plastered masonry, including historic buildings.
It comes with Eco Wax applied as standard for increased protection against soiling. For breathable water repellency, specify with Armoursil Impregnator + Aquawax.
It is also available to be used as a system with Armourcoat® AntiCrack reinforced gypsum skim coat. Please see specification data for more details.
Product attributes:
Color | Beige Black Blue Bronze Brown Manufacturer guidanceWide choice of integral colours. |
Finish | Waxed Guidance for specification option:
Manufacturer guidanceFinely textured, mid-sheen surface. |
Material | Marble Lime |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | 2 mm Guidance for specification option: Slight variation can occur due to the hand applied nature of the product. Manufacturer guidanceNominal thickness excluding anti crack skim coat. |
Warranty description | Ten year Guidance for specification option: Ten year warranty for internal applications. |
Uniclass | |
CAWS | M20/42 Multicoat proprietary plaster M20/220 Multicoat proprietary plaster |
Components | Hydrated lime and crushed marble. |
Preparatory reinforcing skimcoat | Not required. Armourcoat Anti-crack. Guidance for specification option: Applied to pre-beaded plasterboard substrates where joints are left open in the top layer by 3-4 mm. |
Location | As drawing. Guidance for specification option: Show dimensions, also edge, corner and shadow joint beads by main contractor. |
Colour | PT L0253. PT L0246. PT L0238. PT L0121. PT L0113. |
Reaction to fire | To EN 13501-1:2007+A1:2009 fire rating: A2-s1,d0. |
Fire rating | To ASTM E84-98: Flame Spread index: 10, Smoke Development Index: 10, Classification: A. |
VOC content | BREEAM International v2.0 (2016): Exemplary, French VOC Label: A+, ASTM D2369: <1, Indoor Air Comfort: PASS. Manufacturer guidanceVOC Content / Emissions. |
Resistance | Mould and mildew resistance to ASTM D3274, 10/10/08. |
Shore Hardness - D | 64. |
Sealer | Eco Wax. Guidance for specification option: Mid sheen. Applied as standard. Unwaxed. Guidance for specification option: Low sheen. Armoursil + Aquawax. Guidance for specification option: Intermittent splash resistance. |
Thickness | 2 mm. |
Weight | 2.7 kg/m². |
Recycled content (minimum) | 44%. |
Contains Red List materials | No |
Country of material origin | Italy |
Country of product manufacture | United Kingdom |
Material | Marble Lime |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 1.08 kg CO₂ eq/m² |
Recyclability | Yes Guidance for specification option: Recycling available at specific plants. Manufacturer guidanceCan be recycled to produce BSI PAS109 compliant recycled gypsum products. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 43 % |
Expected Life | Lifetime |