厚度40mm以上橡胶地砖可直接铺设(无粘合剂)在相对平坦的地面上(地面可以是泥土地面，无需做混凝土基础).因为40mm以上的橡胶地砖厚度比较大,不需要粘合剂。(笔记:土质基础必须压实。)
Thickness 40mm or less rubber playground tiles must be glued with universal adhesive.The specific method is as follows:
1.Clean the concrete surface layer with a mop.
2.Use nails to draw a construction line at the edge of the site to ensure that the rubber playground tiles being laid have the same edge line.
3.Brush four coats of universal adhesive on the ground.Brush four corners of the rubber playground tiles with universal adhesive.Let it dry for 2-3 minutes before sticking it to the ground with a light hammer.
4.Cut the rubber playground tiles with a straight knife according to the shape of the site.The amount of rubber playground tiles used are calculated based on the number of blocks used.Because there is a waste rate.
5.笔记:The ground where the rubber mats are laid must be dry and flat.