For the heavy duty berms, we do not have a kit for the Make-A-Berm. Model# 28465 is the standard one otherwise you would order the heavy duty components separately. Here is the link to the straights and corners -
https://www.justrite.com/search?q=make%20a%20berm#/view:products/pfilter:color_family:Orange
And the adhesive options-
https://www.justrite.com/search?q=make%20a%20berm#/view:products/pfilter:ss_category_hierarchy:Secondary$2520Containment$253EMake$2520a$2520Berm$2520Spill$2520Barrier$253EAdhesives




