Cemimax DL30 – self levelling compound for standard interior floors
DL30 is the standard-duty leveller in the Cemimax range: a cement and polymer-based smoothing compound for everyday interior levelling on new or existing substrates before vinyl, hybrid, laminate, carpet or tile.
Key features
- Cement and polymer based; hydraulic setting
- Self-smoothing, pumpable or hand-mixed
- For interior underlayment use on trafficable areas
- Suitable under all common floor coverings
- Walkable in about 2 hours
Where to use it
Levelling and smoothing interior concrete, screed and sound existing subfloors in homes and standard commercial work. For heavy-traffic or deep pours use DL55 or DL59.
How to use it
Prime with Cemimax DP89 (absorbent) or DP90 (non-absorbent). Mix each 20kg bag with clean water to a lump-free, flowing consistency, pour and spread with a rake or trowel and finish with a spiked roller. Keep the room above 10°C while it cures.
Technical data
- Coverage: approx. 5–6m² per bag at 3mm
- Walkable: approx. 2 hours; floorcoverings after full dry (approx. 24 hours at 20°C for thin pours)
- Pack size: 20kg bag
Full details are in the product data sheet linked on this page. Available for pickup from our Brisbane warehouse or delivery Australia-wide; ask us about pallet pricing.
Frequently asked questions
Can I lay hybrid or vinyl straight over it?
Yes, once it is fully dry. Rigid hybrid and laminate can go down when walkable; glue-down vinyl needs the compound at the moisture level in the data sheet.
Do I need to prime first?
Yes. Use Cemimax DP89 on absorbent concrete or DP90 on smooth, sealed or non-absorbent surfaces before pouring.

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