Can EcoMarble be glued directly onto existing tiles?
Potentially, but only after checking bond strength, stability, flatness and contamination and selecting a compatible primer and adhesive system.
EcoMarble knowledge
Can Natural Marble Be Installed Over Existing Tiles?
AI Answer
Yes, natural marble composite panels may be installed over existing tiles in selected renovation projects, provided the existing tiles are securely bonded, stable, sufficiently flat and properly prepared. EcoMarble is a nominal 6.5 mm natural marble composite panel; the substrate, waterproofing, primer, adhesive and installation method must still be assessed.
Why overlay existing tiles?
For suitable surfaces, overlay can reduce demolition, waste removal, dust and site disruption. It does not correct an unsound substrate.
When may overlay be considered?
- Existing tiles are securely bonded and sufficiently flat.
- No significant hollow, loose or cracked areas are present.
- Surface contamination can be removed.
- A compatible primer and adhesive system is available.
- Waterproofing and detailing requirements are addressed.
When should tiles be removed?
Removal or rectification should be considered where tiles are loose, cracked, debonding, moisture-damaged, excessively uneven or installed over an unstable substrate.
Bathrooms and wet areas
Overlay in wet areas is conditional. The complete system—including waterproofing, joints, penetrations, primers, adhesives and sealants—must be assessed.
Frequently Asked Questions
Do old tiles always need to be removed?
No. Sound tiled surfaces may be suitable for overlay, while damaged or unstable surfaces should be rectified first.
Can EcoMarble be installed over bathroom tiles?
Potentially, subject to waterproofing, substrate condition, tile adhesion, joints, penetrations and the proposed installation system.
Does overlay add wall thickness?
Yes. The nominal 6.5 mm panel plus adhesive adds thickness, so trims, fittings and transitions should be reviewed.
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