Polycell 20216 Ready Mixed Tube Moisture Resistant Polyfilla, 330 g White (Package may vary)

ManoMano

General description This water-resistant filler achieves a crack-free fill between two surfaces where movement can occur. Its controlled application from the tube is ideal for long linear gaps, making it perfect for use in moisture-prone areas such as kitchens and bathrooms. Technical specifications Weight: 330g Drying Time: Surface dry in 1 - 2 hours (depending on conditions)

Amazon

Water resistant formula For flexible, crack-free filling between two surfaces where movement may occur Easily controlled application for long linear gaps Model Number:20216, Weight: 0.7275254646 pounds, Manufacturer: ICI Paints Akzo Nobel

Freshlick

Surface dry in 1 hour (depending on conditions) For indoor use Suitable for linear gaps on ceramics, plaster, wood, acrylic and masonry Flexes with water resistant movement Suitable for filling gaps up to 6mm wide amd 3mm deep