MB Terra Plus
A higher performance version of our essential clay plaster, developed for commercial spaces. A pure clay base paired with a binder, available in 21 colours sourced directly from the earth. Creates a seamless raw earth surface and natural, atmospheric finish in interior spaces.
A higher performance version of our essential clay plaster, developed for commercial spaces. A pure clay base paired with a binder, available in 21 colours sourced directly from the earth. Creates a seamless raw earth surface and natural, atmospheric finish in interior spaces.
product overview
1 = [ 0 – 0.1 mm ]
2 = [ 0.1 – 0.3 mm ]
3 = [ 0.1 – 1.0 mm ]
4 = [ 0.1 – 2.0 mm ]
BD02
Our Textures
MB Terra Plus comes in 4 standard textures that can be hand-applied to achieve almost infinite finishes. We also offer bespoke textures and finishes for projects on request.
our Colours
Each shade in the MB Terra Plus palette is completely natural, sourced as it is from the earth. Custom blends, gradients, and shades are available on request.
about MB Terra Plus
MB Terra is our essential clay plaster — and the product where MATTEOBRIONI began.
Made from pure, single-origin clays, MB Terra creates continuous interior surfaces with exceptional depth and atmosphere. These hand-finished surfaces shift with light and shadow, revealing subtle variations in tone across the day.
MB Terra Plus is made up of a pure clay base, paired with a higher performance 10% resin binder made from 45% renewable sources, suitable for commercial walls and ceilings, as well as furniture.
While MB Terra Natural is not designed for water contact, MB Terra Plus is suitable for bathrooms and wet areas where it will be exposed to sporadic water or steam. For continuous contact with water (including showers, baths, and sinks) we recommend MB Tecnica.
why choose MB Terra Plus?
MB Terra’s palette is taken directly from nature, each clay sourced from a different location, with no added pigments.
Pure clay holds colour at a depth and saturation that lime or cement-based finishes simply can’t achieve.
Create a total look finish that’s atmospheric and full of depth.
A finish made from raw earth — honest, tactile, and naturally beautiful.
True mineral colours resist fading and remain stable over time.
Clay absorbs and releases moisture, helping stabilise indoor climates.
Creates subtle, natural variation that shifts with the light throughout the day.
Made from natural clays with minimal processing and low environmental impact.
technical details
Powdered blend of natural clays and selected aggregates (custom versions may contain mineral pigments).
A 10% natural oil polyol (NOP) binder made from 45% renewable sources.
Application thickness: 1.0 – 3.0 mm (applied in two coats) Coverage: approx. 1.5 – 3.0 kg/m² (based on the complete system; varies depending on substrate) Storage & disposal: When kept away from moisture, at temperatures between 5°C and 30°C, and stored in intact, undamaged packaging, MB Terra powder can be stored for extended periods.