Beissier Prestonett Water Proof Masonry Filler

Beissier Prestonett Water Proof Masonry Filler

A high-performance powder filler designed for both interior and exterior use. It offers a flexible, waterproof finish while remaining water vapour permeable, helping surfaces breathe while staying protected.

This versatile filler provides excellent adhesion, even on damp substrates, making it ideal for a wide range of repair jobs. It is easy to apply using a filling knife or blade, and can be smoothly worked and sanded once dry.

Capable of filling gaps up to 15mm in a single application, it delivers reliable, long-lasting repairs. The filler achieves waterproof performance at a thickness of 3mm, ensuring durable protection against moisture.

• Application thickness - 15mm
• Easy to apply & mix
• Interior/Exterior
• Drying time - 24hrs
• Working time up to 30 mins
• Grey