Long Slabs › Blackbutt slab #BB11 Image 1 of 5 Image 2 of 5 Image 3 of 5 Image 4 of 5 Image 5 of 5 Blackbutt slab #BB11 $1,890.00 Sanded and levelled Blackbutt slab. Length 4220 mm. Width 1000-1230 mm. Thickness 57 mm. Add To Cart Added! Sanded and levelled Blackbutt slab. Length 4220 mm. Width 1000-1230 mm. Thickness 57 mm. You Might Also Like Blackbutt slab #BB10 $1,700.00