Expanding Foam – Fire Rated – Indoor & Outdoor Use Catnic CG90/100 Cavity Wall Lintel 1050mm Exterior Timber Construction: Suitable for

Exterior Timber Construction: Suitable for garden furniture

22kg Sales Unit Each Colour White

ideal for perimeter and expansion joints

Is the timber treated

Traditional Appearance: Complements both modern and classic garden aesthetics

Expanding Foam – Fire Rated – Indoor & Outdoor Use Catnic CG90/100 Cavity Wall Lintel 1050mm Exterior Timber Construction: Suitable forProduct Overview This Professional Fire Rated Expanding Foam Gun Grade offers a high performance fire resistant seal for construction joints, service penetrations, door frames, and window surrounds, forming a durable barrier against fire, smoke, and air movement. The foam expands up to 50 times its original volume, filling irregular or wide cavities that conventional fillers cannot reach. It adheres excellently to building materials such as brick,