# ARDEX X 32

Tile adhesive · ARDEX

A 20 kg bag of ARDEX X 32 covers about 5.5 m², by ARDEX UK's own figure: “A 20kg bag of ARDEX X 32 Natural Stone Adhesive will cover approximately 5.5m2 with a solid 3mm adhesive bed”. ARDEX UK's other figures are in the table below.
Source: ARDEX UK, ARDEX X 32 Natural Stone Adhesive product data sheet, read 12 October 2026.

## The maker's figures

| Figure | The maker's words |
|---|---|
| about 5.5 m² per 20 kg bag | “A 20kg bag of ARDEX X 32 Natural Stone Adhesive will cover approximately 5.5m2 with a solid 3mm adhesive bed” |
| about 1.2 kg a square metre for each mm of bed | “Approximately 1.2 kg of ARDEX X 32 Natural Stone Adhesive powder per square metre per mm bed thickness” |
- 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.

## Sizes

20 kg bag

## Where to buy it

The page has the shops' own searches for it, and any link there that is paid for is marked Ad: https://buildbatch.co.uk/products/ardex-x-32/#where-to-buy. BuildBatch sells nothing and compares no prices.

## Questions

**How much does a 20 kg bag of ARDEX X 32 cover?** ARDEX UK states about 5.5 m² (“A 20kg bag of ARDEX X 32 Natural Stone Adhesive will cover approximately 5.5m2 with a solid 3mm adhesive bed”), in its ARDEX X 32 Natural Stone Adhesive product data sheet, read 12 October 2026. Nothing is added for waste.

**What sizes does ARDEX X 32 come in?** The catalogue lists 20 kg bag. A shop may not stock every size.

## Where the figures come from

- ARDEX UK, ARDEX X 32 Natural Stone Adhesive product data sheet (https://ardex.co.uk/wp-content/uploads/2017/06/technical-datasheet-x-32.pdf): coverage, read 12 October 2026.

Written with AI tools; not yet checked by a tradesperson. Follow the bag's own instructions.

The page: https://buildbatch.co.uk/products/ardex-x-32/