Breathaplasta SMOOTH is a fine finishing plaster designed to be a super smooth final surface finish; quick and easy to apply onto plasterboard and to overcoat existing plaster surfaces. Typical application is 3mm total thickness in two passes of the trowel (base coat 1-2mm and topcoat 1-2mm). 

Fast setting time

Setting in just 60-90 minutes, Smooth saves you crucial installation time. 

Healthy, non-toxic formulation

Using materials that ensure a healthy home and a healthy planet. There is no Portland cement, no gypsum and no plastics.

Exceptional coverage

Smooth boasts an impressive 12m2 coverage at 3mm thickness per 20kg bag. 

Proven to combat damp and mould

Smooth is a healthy, breathable alternative to gypsum plaster.

Bag calculator

Use this calculator to work out how many bags of Smooth to order for your job.

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“We used the new Breathaplasta Smooth as an overcoat. We couldn’t be happier with the result! The finish is high quality and just as easy to apply as mainstream plasters.”

Cobus Swart, Aartvark Collective

“Breathaplasta has been a game changer! It provides a smooth, professional finish that goes off on the same day and being a lime-based product, it is healthier and more sustainable. What’s not to like!”

Connor, Kind Sustainable Supplies Ltd

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