Gravel-Lok educational video featuring pointers and tips from the consultants. IMPORTANT NOTE: The combo reach ratio has been up to this level since this video used to be published, it is miles now 20 oz. of liquid to a 5 gallon bucket of stone (not crammed to top; absorb to 5 gallon label a few inches from top of bucket). Roll coat coverage is 400 – 500 sf per 5 gallon container, or 80 – 100 sf per gallon. Please call us for extra critical functions at 410-721-4844 or search the advice of with our net space