Concrete Etchant - 2.5L

£20.95 £10.48

Availability Out of stock

With Concrete Etchant you can quickly clean and etch bare concrete floors ready for painting.

Covers approx. 10m² per 2.5 litres

Perfect for garages, basement and workshops

Clear liquid appearance

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Description

Here’s what you need to know:

Not only does Concrete Etchant give a good key for a concrete floor prior to painting, it can also be used to make a smooth concrete floor less slippery
Use as a powerful cleaner for cleaning stained brickwork, porous tiles and vertical surfaces, or to remove dusty cement particles
It is very easy to use

Features and benefits:

Removes surface laitance (weak, dusty cement deposits) from bare concrete floors
Cleans and removes dirt and unsightly stains from concrete and brickwork
Neutralises alkalinity in new concrete floors (at least 28 days old)
Using Concrete Etchant means your paint will stay on the floor and not your shoes
Concrete Etchant should not be used for painted or sealed surfaces, or sand and cement screeds – there is no need.

Appearance	Clear liquid
Primer:	No
Use where:	Indoors and outdoors
Use on:	Garages, basement and workshops
Properties:	Hydrochloric acid solution. Prepares new or smooth concrete prior to painting. Can also be used to clean stains on cement or brick
Covers:	Approx. 10m² per 2.5 litres

A: If your floor has never been painted you will need to use this to remove excess alkalinity and any surface laitance (weak cement). Using Concrete Etchant will ensure the paint bonds properly to the floor.
A: Our Concrete Etchant is recommended for removing laitance and very fine dust in newly laid concrete screeds. For product liquid screeds with wax additives it would be advisable to contact the product manufacturer for their preparation advice.