T/Hung Hinge Aided Compression Block (White)

Product Code: 37996
£3.63 (£4.36 inc. VAT)
Buy As Trade

Availability: 2-3 Days

Quick Overview
- Increases weather performance on tall top hung sashes
- Saves call out costs to leaking casement window
- One component fits all
- 1 set consists of 1 springs and 1 packers
- Colour White
This is a spring device designed to improve the seal of a sash at the vertical side of a large top hung window. It consists of an acetal moulding set and a pair of profile related spring steel components. The simple act of closing the window causes the unique device to assist the compression between sash and frame. It also allows the use of night vent locking positions when required - Colour White