Natural Lime Plaster

The Gypsum Alternative

Natural lime plaster is made from a mixture of sand, lime and other fibres like straw.
Non hydraulic lime is better for the environment as it absorbs CO2 when exposed to air during drying.
Hydraulic lime sets through a chemical reaction once contact is made with water.
Any pigment can be added to lime plaster creating a wide choice of colours.
Natural colour without pigment is off white.
The texture can be added to easily, from very smooth to very rough.
A glassy finish can be created with precious stone/ceramic polishing, olive based coating and one further polish.
Marmorino is an ancient stucco finish mixed with lime and ground marble (instead of sand).
Marmorino finish has the appearance of sheeny and translucent stone.

Lime plaster can be found on interior and exterior walls.
Marmorino is typically used on interior and exterior walls, wetrooms, bathrooms, ensuites, kitchens, stairs, fireplaces, pillars as well as some flooring applications.
Suitable for both historic and modern interiors.

Both natural lime plaster and marmorino have light reflecting qualities, creating a unique aesthetic.
Natural properties are anti allergic.
A 100% natural, breathable material which absorbs moisture unless sealed.
A good regulator of temperature (keeping warm in winter and cool in summer) and humidity levels.
Can be treated the same as gypsum plaster using the same paint, fixtures and fittings.
Plaster can be used with a range of absorbent backing surfaces; brickwork, board, gypsum, plasterboard and plaster undercoat.
Good weather proof properties.
Use of hydraulic and non hydraulic lime create good water resistant properties.
Marmorino holds the same characteristics as marble.

Must be applied to a stable backing otherwise finish is prone to cracking.
Plaster finishes take between a few days to 6 months to harden completely depending on the backing material.

Transportation and distribution from overseas adds to the level of embodied energy.
Less embodied energy than stucco cement and gypsum plaster.
High temperatures are used to heat limestone in a kiln to create lime for plaster.
Extraction of raw material and quarrying can destroy natural habitats and landscapes.

Limestone quarrying destorys natural habitats and landscapes using high levels of energy for extraction.
Limestone processing and transport increases embodied energy levels.
Water based sealants can be found to seal plaster.
Added pigments can be natural earth or oxides.
Surface treatments can be beeswax or 100% natural soap.

Clean with 100% natural olive oil soap and not harsh cleaning agents (helps retain water resistant qualities).
Any areas of damage can be refilled and polished although they will be visible once repaired.