Wedge Packers – Polypropylene – Precise Frame Alignment Metpost 100mm x 100mm Concrete In System 2 Levelling: Ensure the post holder

Levelling: Ensure the post holder section remains vertical while concrete sets

General Construction: Essential tools for builders

providing a consistent seal for lap joints and coverage layers

The High-Performance Housewrap Breather Membrane

Wedge Packers – Polypropylene – Precise Frame Alignment Metpost 100mm x 100mm Concrete In System 2 Levelling: Ensure the post holderProduct Overview Achieve precise, adjustable positioning of window and door frames with these heavy duty wedge packers. Each pair of tapered, interlocking wedges allows for fine tuning of level and plumb without removing fixings, offering an adjustment range of 9 14mm for accurate on site alignment. The serrated faces lock securely to prevent slippage, while the rigid, non compressible polymer ensures stable bearing and controlled lift with light