Lead Makeweights or Add-on weights are used to balance the sashes in a box sash window. If sash is not perfectly balanced, simply slide one down the cord so it rests on top of your sash weights. By trimming the makeweight, you get the counterbalance perfect.
Lead prices fluctuate according to trading on the London Metal Exchange (LME). As a result, we reserve the right to change our lead prices without notification
£2.09 – £4.30 ex. VAT