IRL (+353): 021 477 6677
UK (+44): 01737 245 554
Products
Distributors
Technical Information
Training
Projects
Blog
Talk to us
Roundtower has a wide range of products & we're expanding our range to deliver a complete solution for conservation construction.
Roundtower Natural Hydraulic Limes are natural products. They contain no additives and are not blended.
No need to add pozzolans, cement, plasticizers, water retainers or waterproofers. Roundtower Natural Hydraulic Lime gives consistently high quality results.
Roundtower Natural Hydraulic Limes are suitable for building restoration and conservation. Equally, they are well suited for new construction.
Roundtower has 4 different natural hydraulic limes. An NHL 2, two NHL 3.5 (white and off-white), and an NHL 5.
Roundtower prides itself in it's sustainability & conservation work of listed buildings and historic sites. Please see a collection of projects below.
Browse Our ProjectsRoundtower has a wide & growing network of distributors throughout the UK, Ireland & the rest of the world.
View all distributors