2019 Highly Commended - Hawley Wharf, London

Concrete @ your Fingertips

Full list of Nuggets

Dry-shake toppings

Dry-shake toppings are used for horizontal elements such as slabs. They are combinations of cement, pigments, surface hardener and well-graded fine aggregate. The material is broadcast onto the surface of the fresh concrete and then floated and trowelled-in. As well as colouring the concrete it forms an impervious hard-wearing surface which is well suited to applications such as warehouse flooring. The quality of the surface achieved is dependent upon good workmanship and finishing skills.

Dry-shake toppings can also be used to supress surface fibres in steel fibre reinforced concrete.

Acknowledgement: Concrete Society

Concrete Bookshop - Members receive 40% discount on Concrete Society publications

TR34 Concrete industrial ground floors
a guide to design and construction - 4th Edition

Visual Concrete: Finishes