Dependent on the profiles fitted and how close the 2 parts come together within the cavity once closed there may be need to adjust / create a packing shim under to pull the 2 parts together. Fitting tip: Fit the first half of the wedge onto the opening sash into the euro-groove slot then magk the centre of this onto the edge of the sash so that you can transfer this to the outer frame to mark the fixing point for the 2nd half otf the opposing wedge. Duraflex Everest Upvc Window Sash Cavity Closing Wedge Draught Sealing Inserts. Sold in Bags of 10 (Makes x5 Pairs) in White or Black Colour Options. Colour: White or Black (WAS BROWN NOW BLACK) Sold In: Bags of 10 (x5 pairs) Helps weather sealing and draughts Pulls both the opening sash vent and outer frame parts together tigthly onto the gasket seals Fits both top hung and side hung windows... Helps weather sealing and draughts Sold In: Bags of 10 (5 x pairs) uPVC Sash Windows | Sliding Sash Window | Double Glazing - Burgess Inner West Window Specialists • Sash Window Repairs Sydney Fitting suggestion: Sash lengths 0 - 500mm 1 x pair fixed centrally 501mm and longer 2 x pairs fixed evenly across the length Fits both top hung & side hung windows It is always worth checking that the 2 profiles are level and not bowed out of shape as this may cause the 2 parts to not locate correctly and actually increase the gap not close it. Upvc Upvc Rosewood Dark Brown Window Cavity Closing Wedge Draught Window Wedges Upvc Window Sash Brown Cavity Closing Wedge Draught Sealing Inserts , Product type: HARDWARE , Brand : Gardinia , Color: Brown
