Prestonett Exterior Quick Dry Filler

New product

Prestonett Exterior Quick Dry Filler

A high performance exterior filler that dries rapidly. 

Creates a super smooth finish.

Moisture vapour permeable, polymer modified filler

Use to solve exterior stone, brick and masonry filling problems. 

More details

Product Info

It is suitable for filling holes and cracks up to 40mm and can be painted in just 3 hours. It is quick and easy to mix and will not slump, shrink or crack. 

It is particularly suitable for renovation work and does not lose its shape once applied. Once dry it is easy to sand to a very smooth finish and will not flash or grin through subsequent paint finishes.

Exterior Quick Dry Filler can also be applied to damp surfaces.

Suitable for filling

  • Fine Grain concrete, concrete and cellular concrete
  • Brick and Concrete block
  • Cement Render
  • Stone
  • Mortars
  • Glass Mosaic


And can be used to over- coat

Light weight wall coverings and Exterior paint


Application Method

Mix with 32% water

Apply using a filling knife or blade.

Do not try to remix the filler once it has started to set.



Can be painted once dry and there is no need to spot prime.

New information for 6Kg Pack Size

The 6Kg pack size is packaged with 6x1kg bags.

So, when applying you can mix as much as you need.

Technical Data
Dilution rate 32%
Application thickness Up to 40mm
Working Time 30 minutes
Average Consumption 0.9kg powder fills a volume of 1 litre


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