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Larsen Colourfast 360° Grout

Tile grout · Larsen

Larsen Colourfast 360° Grout takes 2.5 m² a kilogram, by Larsen Building Products' own figure: “with a 400 x 400 x 10mm tile and 5mm joint, 1kg of Colourfast 360 will grout ~2.5m2”.

Source: Larsen Building Products, Larsen Colourfast 360° Grout technical data sheet, read 12 October 2026.

Plan wall tiles for a roomPlan floor tiles for a room

Coverage
2.5 m²/kgLarsen Building Products' figure
Bag sizes
3 kg, 10 kg2 sizes in the catalogue
For
Walls and floorsin the maker's words

Where to buy it

The shops' own searches for it. BuildBatch sells nothing and compares no prices.

Search the shops for Larsen Colourfast 360° Grout

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Coverage

Larsen Building Products gives one figure for Larsen Colourfast 360° Grout, in these words. Each is the maker's own, with its source below.

Larsen Colourfast 360° Grout: the maker's coverage figures
FigureThe maker's words
2.5 m² a kilogram“with a 400 x 400 x 10mm tile and 5mm joint, 1kg of Colourfast 360 will grout ~2.5m2”Larsen Building Products, Larsen Colourfast 360° Grout technical data sheet, read 12 October 2026

What one bag covers at the maker's rate

Arithmetic on the maker's figure: the bag's kilograms divided by a rate a square metre, or times an area a kilogram, with nothing added for waste.

Larsen Colourfast 360° Grout: the area one bag covers at each of the maker's rates
The maker's rateA 3 kg bagA 10 kg bag
2.5 m²/kg“with a 400 x 400 x 10mm tile and 5mm joint, 1kg of Colourfast 360 will grout ~2.5m2”7.5 m²25 m²

When the figure runs short

The conditions the maker names
Each figure is for the notch, bed, tile or joint the maker names beside it. An uneven surface, a larger notch or buttering the backs of the tiles takes more.
Waste
None of these figures adds anything for what is left in the bucket or spilt.

What it is for

In the maker's own words.

“Professional Colourfast 360 is suitable for use as a flexible wall and floor grout”
Larsen Building Products, Larsen Colourfast 360° Grout technical data sheet. Read on 12 October 2026.

Bag sizes

Questions about Larsen Colourfast 360° Grout

How much does a 10 kg bag of Larsen Colourfast 360° Grout cover?

Larsen Building Products gives an area a kilogram, not an area a bag. At its figures a 10 kg bag covers 25 m² (“with a 400 x 400 x 10mm tile and 5mm joint, 1kg of Colourfast 360 will grout ~2.5m2”): the bag's kilograms times the area a kilogram, with nothing added for waste.

What is Larsen Colourfast 360° Grout for?

Larsen Building Products says: “Professional Colourfast 360 is suitable for use as a flexible wall and floor grout” (Larsen Colourfast 360° Grout technical data sheet, read 12 October 2026).

What sizes does Larsen Colourfast 360° Grout come in?

The catalogue lists 3 kg and 10 kg bags. A shop may not stock every size.

Other tile grouts

In alphabetical order, with each maker's own figures. A maker measures its coverage its own way, so the figures are not a test of one product against another. Every product under tile grout.

More from Larsen

1 of the 7 other Larsen products in the catalogue, by name. All Larsen products.

Where the figures come from

This page was written with AI tools from the maker's own documents; it is not yet checked by a tradesperson. The figures are the maker's, and a maker's figure is their best case: follow the bag's own instructions.