Product Description
Achieve a professional, even finish with our Premium Self-Adhesive Mosaic Tile Backing Sheets 300x300mm, designed to make mosaic tile installation quicker, easier and more precise.
Featuring a strong hexagonal plastic mesh structure, these self-adhesive backing sheets provide additional rigidity to flexible mosaic sheets, helping prevent sagging, uneven spacing and movement during installation.
Ideal for glass, marble, natural stone and ceramic mosaics, the lightweight 1.4mm backing helps maintain consistent alignment, particularly when working with heavier mosaic materials.
The additional thickness can also help level mosaic tiles alongside slightly thicker wall tiles, creating a more uniform tiled surface.
Simply peel away the protective backing and apply the adhesive sheet to the reverse of your mosaic. Once secured, the reinforced mosaic is easier to handle, position and install.
Perfect for bathroom walls, kitchen splashbacks and decorative feature walls, these premium mosaic support sheets are a practical accessory for professional tilers and DIY projects.
Key Features
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Self-Adhesive Backing – Peel-and-stick application for quick preparation.
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Rigid Hexagonal Mesh – Reinforces flexible mosaic sheets and helps prevent sagging.
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Improved Tile Alignment – Helps maintain consistent mosaic spacing and positioning.
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1.4mm Thickness – Provides additional depth when matching mosaics to neighbouring tiles.
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Versatile Compatibility – Suitable for many glass, marble, ceramic and natural stone mosaics.
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300x300mm Format – Convenient size for standard mosaic sheets.
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Professional Installation – Makes flexible mosaics easier to handle and position.
Specifications
|
Specification |
Details |
|---|---|
|
Product Type |
Mosaic Tile Backing Sheet |
|
Material |
Self-Adhesive Plastic Mesh |
|
Colour |
Not Specified |
|
Sheet Size |
300 × 300mm |
|
Thickness |
1.4mm |
|
Sheets per m² |
11.11 |
|
Weight |
0.01kg |
|
Suitability |
Internal Walls |
|
Application |
Mosaic Reinforcement & Support |
|
Sold By |
Individual Sheet |
How to Use
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Place the mosaic sheet face down on a clean, flat surface.
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Remove the protective paper from the self-adhesive backing.
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Carefully position the backing sheet against the reverse of the mosaic.
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Press firmly to ensure an even bond.
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Install the reinforced mosaic using a compatible tile adhesive.

