All Day Seminar Location: RCABC, 9734 - 201st Street, Langley, BC Registration: 8:30 am - 9:00 am (coffee, juice & muffins available) Seminar: 9:00 am - 3:00 pm (lunch included) Topics: Membrane Air Barriers in Wall Construction Waterproofing Membranes Green Roofs - Basic Design Principles Speakers: Brian Carey and Kenneth Sedo of Carlisle Coatings & Waterproofing