This timber pack contains 259 LM of Silvertop Ash 85×40 SQE screening with Miss and Checking.
Miss is where the planer/moulder has not machined part of the timber and may contain an unsawn rough surface where miss has occurred.
Checking is separation of fibres radially across growth rings & along the grain forming a fissure, but not extending surface to surface, timber still structurally sound.
Please note that this tool is to be used as a guide only.
Outlast Timber takes no responsibility for the incorrect usage of this tool and advise that customers ensure that the quantities calculated are correct.