Lime PuttyMature Lime Putty Roundtower Mature Lime Putty is a traditional non hydraulic lime putty produced by slaking high calcium quicklime with an excess of water and allowing it to mature for a minimum of four months. This ageing process ensures complete conversion to calcium hydroxide, improving workability, plasticity, and overall performance in traditional building applications. Used for centuries in the construction and conservation of historic

It also protects the structure from dust during construction

Designed for Decorative Restoration

It combines vapour openness and weather resistance with a clean aesthetic

or aggressive environmental conditions

Weather Resistant

to produce durable cast elements with excellent detail reproduction and dimensional stability

Their cement-bonded composition also provides excellent dimensional stability and durability in demanding environments

and general-purpose lime construction

TEEE windtight breather membrane with a polypropylene microfibre fleece cover

Unlike traditional hardcore

🔹 Heritage Brick & Stone Restoration – Ideal where sensitive hand tools are required to protect original materials

As an additional sealing measure under counter battens where nails or screws penetrate the roof underlay