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PRESTONETT LIGHT WEIGHT FILLER
Light weight ready mixed filler
Use
- LIGHT WEIGHT FILLER
Product advantages:
- Excellent adhesion to substrates
- Fills & finishes in a single pass
- No thickness limitations
- Very easy to sand
- Does not shrink or crack
- Very fine finish
- Brillant white
Features
- Bucket 750 ml
- Bucket 250 ml
- Conventional paint
- Primer
- Concrete
- Cellular concrete
- Cement
- Concrete block
- Brick
- Plaster
- Plasterboard
- Previously printed wood
- Old painted substrates
- Average Consumption 1 L/m²/mm
- Matériel :

Documentation
Environmental Data
Information on the level of emission of volatile substances into indoor air, which may pose a risk of toxicity by inhalation, rated on a scale from A+ (very low emissions) to C (high emissions).
40% of raw materials are of natural origin: Water
Contains at least 30% recycled plastic
Not recyclable
This product contains a maximum of 0,5 g/L VOC
FAQ
You need a lightweight filler, formulated to hold at heavy thickness without slumping. PRESTONETT LIGHT WEIGHT FILLER fills deep areas in a single pass and can be applied at any thickness, without shrinking back as it dries. It is ready mixed and can be used indoors and outdoors, on concrete, cellular concrete, cement, concrete block, brick, plaster, plasterboard and old paintwork. Its consumption is 1 litre per m² per millimetre of thickness.
A filler that shrinks back means going over each repair a second time. Lightweight fillers avoid this defect. PRESTONETT LIGHT WEIGHT FILLER does not shrink back as it dries, so you can fill in a single pass, even at heavy thickness. This saves real time on a job with many areas to fill, since there is no second pass to plan before the finish.
Both are ready-mixed fillers for interior and exterior use, but they behave differently. PRESTONETT READY MIXED FILLER can be applied up to 1 cm thick, dries hard and is easy to sand. PRESTONETT LIGHT WEIGHT FILLER, a lightweight filler, can be applied at any thickness, fills in a single pass, does not shrink back and is very easy to sand. The first suits everyday repairs, the second heavy thicknesses.
With PRESTONETT LIGHT WEIGHT FILLER, average consumption is 1 litre per m² per millimetre of thickness. For 1 m² treated at 5 mm, allow about 5 litres of product. The 750 ml and 250 ml buckets let you match the quantity to the size of the job. For spot filling, think in terms of the volume of the hole to be filled.
Yes. PRESTONETT LIGHT WEIGHT FILLER can be used indoors and outdoors. Apply it to a sound, clean, dry substrate and protect the repair from rain while it dries. Like any exterior filling, it is meant to be overcoated. Its product sheet lists conventional paint and primer as overcoats.
A primer is recommended, as it evens out absorbency between the repair and the substrate and avoids differences in sheen under the finish. PRESTONETT LIGHT WEIGHT FILLER is very easy to sand, and the repair must be correctly struck off during application and completely dry before any painting. Primer is also one of the overcoats listed on its product sheet.





