Figure 2From: Specialist ‘restoration mortars’ for stone elements: a comparison of the physical properties of two stone repair materialsParticle size distributions of materials as supplied. (a) Lithomex, showing aggregate, binder and filler, (b) Conserv, showing aggregate only. Grading bar charts show percentage of aggregate retained; superimposed ‘S’ curves indicate cumulative % aggregate retained in each sieve fraction.Back to article page