Sika Sikaceram 62 Flow Fix Bonding Primer - Grey, 20kg

Its main purpose is to create a superior, durable, and weather-resistant bond between porcelain paving tiles and the underlying bedding mortar.

It is mixed with water and then applied to the underside of the porcelain tiles using a brush or roller before they are placed onto wet mortar.

This primer is specifically formulated for exterior paving applications and wet mortar beds. Its use for indoor tiling is not recommended.

Always refer to the specific instructions on the product packaging or the manufacturer's technical data sheet for the precise mixing ratio with water, as this can vary.

The product offers fast curing properties, allowing for efficient installation. Specific curing times will depend on environmental conditions and should be detailed in the product's technical data sheet.

It is designed to bond to wet bedding mortar. For optimal performance and compatibility, it is recommended to use it within a Sika system, such as with Sikaceram 621 Flowfix Porcelain Paving Jointing Compound.

Unopened product should be stored in its original packaging in a cool, dry place. Refer to the packaging for any specific expiry dates or recommended storage conditions.

Ensure the tile surface is clean and dry before application. Verify the correct mixing ratio with water. Make sure the primer is applied to wet mortar and the tile is set immediately.

Check ambient temperature and humidity. Ensure you are working within the recommended pot life after mixing. Mix only the amount that can be applied within the working time.

Ensure thorough mixing before application. Use a consistent application method (brush/roller) across all tiles. Avoid over-application or pooling.