Step 1: Prepare and Clean the Surfaces

Proper preparation is the cornerstone of any successful installation. Ensure the shower tray and surrounding surfaces are impeccably clean and dry. Wipe away all dust, debris, old adhesive or sealant, and check that the surface is free from any grease. Any residue can affect adhesion and create weak points, so pay particular attention to corners and drain areas. Allow the surface to fully dry before proceeding to the next step to avoid any moisture trapped under the tray.

Step 3: Apply Suitable Adhesive for Bonding

Mix your chosen adhesive thoroughly following manufacturer instructions. For quick bonding in small areas, “Klebfix” – Two-Component Fast Epoxy Glue 2K, 25g Syringe is ideal for strong, secure fixes. If you require a larger batch or need to work quickly on extensive surfaces, “FixExpress” – Two-Component Epoxy Glue 500g provides a rapid set and reliable hold. For structural reinforcements, repairing cracks, or bridging larger gaps before fitting, the Resin Fibreglass Repair Kit – Complete Polyester Resin and Hardener Set can be applied in those problem areas.

Precise adhesive application and correct positioning are crucial. Apply the glue in a continuous, even bead along the tray’s support points and perimeter—avoid skimping in any area. Always wear protective gloves and ensure good ventilation while using epoxy or polyester adhesives.

Tips and Common Mistakes to Avoid

Thorough cleaning and dry fitting are essential to avoid misaligned trays and weak adhesion. Do not use generic household adhesives—they often lack the strength and waterproofing required for bathroom installations. Always follow dosing and mixing ratios as overstretched or improperly mixed epoxy may not bond properly. If you spot gaps or damage in the tray or substrate, fill or reinforce with suitable material like a fibreglass repair kit before gluing.

Take your time—rushed preparation or placement often leads to leaks and trouble later. Always check the manufacturer’s safety guidance and wear PPE to protect your skin and eyes from adhesives and solvents.