Clay – Roundtower Lime Ireland

Clay

Discover our range of clay plasters, clay decorative plasters, clay building boards and clay system products for breathable, natural internal construction. At Roundtower Lime, our clay range is designed for homeowners, designers, contractors and specifiers looking for healthy, vapour-open materials that help create comfortable interiors with real character.

Clay is one of the most natural and effective materials available for internal finishes. It helps regulate humidity, supports good indoor air quality and creates warm, tactile surfaces that suit both contemporary and traditional spaces. Whether you are looking for a natural base plaster, a decorative clay finish, or a drylining solution using clay building boards, our clay range offers practical options for renovation, retrofit and new-build projects.

Our selection includes clay plasters for levelling and backing coats, clay decorative plaster for beautiful final finishes with depth and texture, and both heavy clay building boards and lightweight hemp-clay building boards for faster dry construction. We also offer clay adhesive and reinforcement plaster for fixing boards and insulation, embedding mesh reinforcement and forming a strong breathable base for further clay finishes.

These products are ideal for use on a variety of internal backgrounds, including masonry, wood fibre boards, studwork and clay board systems. They are particularly well suited to projects where breathability and moisture management matter, such as natural homes, heritage renovation, timber frame construction and low-energy building.

If you are creating a full clay wall system, this category gives you everything from the base layer through to the final finish. From coarse clay plaster and fine clay plaster, to clay decorative finishes and clay boards, our range makes it easier to build natural, healthy and visually distinctive interiors.