Flat Packers – Polypropylene – Precision Engineering Thickness:6mm Cavity filling and insulation bonding:

Cavity filling and insulation bonding: Suitable for filling voids and connecting insulation materials

The Premium Slate Monolith 1200mm is perfect for adding a bold and sophisticated element to gardens

Weatherproof and waterproof: Provides reliable moisture resistance for exterior surfaces including metal

Solid Fire-Rated Core: Engineered for high density and stability

designed for modern landscaping and water features

Flat Packers – Polypropylene – Precision Engineering Thickness:6mm Cavity filling and insulation bonding:Product Overview These high performance flat packers, with a thickness of 1mm and width of 32mm, are designed for precision positioning of window and door frames. Made from color coded polypropylene, they ensure accurate alignment by distributing load evenly during installation. Their moisture proof and non corroding properties make them ideal for use in timber, uPVC, and aluminum frames. Product Specifications Specification Details Material Type