Armourcoat Istria is a natural lime and marble polished plaster with a honed stone appearance. It is a superfine matte finish with non-directional surface movement and tonal variation.

The lime putty based plaster is water vapour-permeable and as such is suitable for traditional plastered masonry, including historic buildings.

It comes unsealed as standard. For added protection against soiling, specify with soap sealer.

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 D2369: <1 | LEED v4 + v4.1 BETA: PASS.
Very limited combustibility: EN 13501-1:2007 + A1:2009: A2 - S1, D0 | ASTM E84-14: A.
High recycled content: 52%.
Low embodied carbon: 0.34 kg CO2e/m2 (A1-A3).
Durable surface: Shore D surface hardness 68.
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 Istria - Environmental Product Declaration