Concrete Acrylic Curing Agent dust Polymer de-foaming air curing cement hardener

A clear high solids acrylic polymer coating primarily for application to surfaces of freshly laid concrete where it has a double function, firstly to form a highly effective curing membrane and secondly is to act as an in-depth sealer for the hardened concrete rendering its surface dustproof and extremely hard wearing. Its secondary function and benefits are also applicable when the material is applied to existing concrete surfaces. The treated concrete will have a higher gloss surface appearance than regular

Advantages:

Cures and seals in one operation saving time and labour.

Ideal for use in fast-track construction

Dust proof and durable finish.

Provides abrasion resistant hard wearing easy-clean surface

Effective anti-carbonation coating

Permits bond of most subsequent coatings intended for concrete

Repels staining

Application:

New concrete:

Apply by fan-jet sprayer to achieve a coverage of between 4- 6 m² per litre immediately after final finishing and when surface water is no longer evident.

Existing concrete:

Apply by sprayer as above to surfaces that should be clean, sound and free of laitance oil, paint or any other contaminants. A dry surface is preferable as it permits easier penetration but a damp surface is acceptable providing there is no standing water. On very porous surfaces that will be evident by rapid absorption of the material, an additional coat will be required after the first has become touch-dry. On impermeable surfaces penetration will be improved by thinning the material with up to 20% white spirit. Apply a second coat if necessary, after the first has become touch-dry.

Touch Dry Time: 2 to 4 hours dependent upon temperature and wind, Hard Dry Time: 18 to 24 hours dependent upon temperature and wind at 6m² per litre, Flash Point: 40°C (FLAMMABLE)

Coverage:

Apply the selected grade by spray at a rate of approximately 4-6 m^ per litre, taking care to ensure complete coverage. Immediately after use the spraying equipment should be thoroughly washed out with thinners.