Agassiz Roofing Winnipeg – CertainTeed Landmark colour: Pewter May 4, 2021April 30, 2021 DerrickRoofing Some new shingles on this North Transcona home installed professionally by Agassiz Roofing. CertainTeed Landmark colour Pewter. #AgassizRoofing #Winnipeg #WinnipegRoofing #Roofing #Roof #CertainTeed