Lapidolith - Concrete & Terrazzo Hardener / Dustproofer

Lapidolith - Concrete Hardener / Dustproofer

A clear liquid chemical case hardener, Lapidolith dustproofs and improves the wear and protection of concrete and terrazzo floors in areas such as commercial warehousing, internal car parks and retail outlets. The product seals in depth into the matrix of the substrate providing an easy to maintain finish.


For more information on this product please download the datasheet(s) below:

 Lapidolith Datasheet

NBS Specifications

NBS Plus

Click on the section below to read further information.

+ / -E41 WORKED FINISHES TO IN SITU CONCRETE (Click here for full specification)

To complete the clause, select the appropriate wording from below. You can highlight the text to copy and paste it into your documents to save typing.


Conren Lapidolith

A clear water based liquid reactive case hardener and dustproofer for improving the wear and protection of new or aged concrete and terrazzo floors. Designed for use on either monolithic or separate construction flooring, Lapidolith is a low-cost option for treating commercial warehousing and terrazzo flooring in retail outlets.

Conren will carry out site surveys and offer technical advice on the use and performance of all Conren products. A maintenance range of products is available for end user application.

Consult Conren Ltd technical literature for details. Conren Ltd can also provide a design and specification service and it is recommended that they are consulted early in the design process.

NBS clause E41/510 is not wholly appropriate for the specification of Lapidolith. Create an amended clause and insert the text below.


Manufacturer: Conren Limited, Unit 1, The Bridge Business Centre, Ash Road South, Wrexham Industrial Estate, Wrexham LL13 9UG. Tel: 01978 661 991 Fax:01978 664 664.

Product reference: Lapidolith

Preparation: Clean cured concrete to remove dirt, grease, oil and other surface contaminants.

Application: 2 / 3 applications with Lapidolith diluted with water and applied in accordance with Conren Ltd written instructions.

Solutions and wash water: Do not discharge to drains. Store and dispose of it safely.

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