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HPDC Certification
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EPD
Certificate type
A mid-sheen lime based polished plaster with the natural patina of worn leather and the surface quality of lightly polished stone.
Lime based polished plaster suitable for:
Materials and number of coats:
Armourcoat Leatherstone is a natural lime and marble polished plaster that combines the look of lightly polished stone with the surface interest of aged leather. It is a partially honed, non-directional finish with an open texture and distinctive surface movement.
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 guidanceChoice of applied colours available. |
Finish | Waxed Guidance for specification option:
Manufacturer guidancePartially honed surface with distinctive surface movement. |
Material | Lime Marble |
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 | M20/220 Multicoat proprietary plaster M20/42 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 | 001 Natural White. 002 Natural Cream. 003 Natural Stone. 004 Tailfeather. 005 Handmade Paper. |
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 | 3.3–3.9 kg/m². |
Recycled content (minimum) | 44%. |
Contains Red List materials | No |
Country of material origin | Italy |
Country of product manufacture | United Kingdom |
Material | Lime Marble |
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 when applied to plasterboard to produce BSI PAS109 compliant recycled gypsum products. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 43 % Guidance for specification option: Pre-consumer recycled marble. |
Expected Life | Lifetime |
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