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:

Virtually zero VOC content: BREEAM International v2.0 (2016): Exemplary | Indoor Air Comfort: PASS | French VOC Label: A+ | ASTM D3960: <1g/L.
Very limited combustibility: EN 13501-1:2007 + A1:2009: A2-s1,d0 | ASTM E84-98: A.
Resistant to mould and mildew: ASTM D3273 + D3274: 10/10/10.
High recycled content: 43%.
Low embodied carbon: 1.08 kg CO2e/m2 (A1-A3).
Durable surface: Shore D surface hardness 64 | Impact resistance to ASTM D 2794: Two-inch pounds | Pencil hardness to ASTM D 3363: 5H+ | Wet scrub resistance to ASTM D 2486: Exceeding 10,000 cycles.
Manufactured in the UK.
Colour matching service available.
Seamless, hand applied finish.
Suitable for use with Armourcoat Anticrack, a reinforced gypsum skim-coat plaster which resists cracking at board joints and significantly improves impact resistance and durability of plasterboard construction. AntiCrack is a preparatory product that removes the need to use a gypsum skimcoat or tape and joint unprepared plasterboard walls.

Armourcoat Polished Plaster Leatherstone - Health Product Declaration