[mdjlucan]

Hi I've got a garden shed on my allotment it was there when I got the plot it is a wooden one on some of the wooden panels the not come out the wood where is letting a bit of rain in how can I fill the holes thank you

[Yorkie]

How big are the knot holes?

You could try wood filler, but it might fall out if the hole is too big or as the wood expands / contracts with heat and weather.

[mumofstig]

You could always screw on a wooden patch over the holes, paint/stain to match. Might not look perfect but worked for my shed.

[snowdrops]

You could patch as mum says but on the inside or make a feature of them, veg shaped patches maybe & a few extra to make it appear deliberate