FREE - 18mm OSB 3 Sheet (Full 8x4 / 2440x1220mm)Leftover from a project, free to anyone who can use it. It has been leant against a wall indoors since July 2025. It is bone dry and in original condition.Size: 18mm thickness, 1220mm x 2440mmCondition: Original condition, bone dry (stored indoors).Location: Surbiton (KT5)Collection only. You will need a suitable vehicle (van, large estate, or roof racks) to transport a full-size sheet. I can leave it out for a contactless driveway pickup once a specific time is agreed. First come, first served.

Panel OSB (Surbiton)