Flat Packers – Polypropylene – Residential & Commercial Use Thickness:3mm Semi-Solid Core: Provides enhanced rigidity

Semi-Solid Core: Provides enhanced rigidity and acoustic performance

Q: Is this product suitable for all pitched roofs

Dry Fix Systems: Compatible with modern

The foam expands to form a dense

Flat Packers – Polypropylene – Residential & Commercial Use Thickness:3mm Semi-Solid Core: Provides enhanced rigidityProduct Overview These green flat packers with a 1mm thickness and 28mm width are essential for precision positioning of window and door frames. Made from moisture proof, non corroding polypropylene, they distribute load evenly to maintain accurate alignment during installation. Suitable for use in timber, uPVC, and aluminium frames, these packers ensure long term stability. Product Specifications Specification Details Material Type Polypropylene